April 2025 Stock Gainers on News, Micro Caps Included
Ranked by the close-to-close change of the trading session each announcement landed in. How this is measured.
Data as of the trading session of , 20 of 21 completed market sessions produced ranked moves. That date is the last ranked session, not the last priced one, so follow-through dates run later.
On 100 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.
Whole board, unfiltered
100
Ranked gains
+842.50%
Largest, JNVR
84.8%
Above baseline, day +5
24.4%
Median give-back, day +5
Filter and sort
100 ranked gains in April 2025
Skip the ranked rows and go to the month summaryEvery percentage on a row, the follow-through readings included, is measured against that row's own pre-news close, which the row names. A day +5 reading is therefore the move from before the announcement, not a further change on top of the headline percentage.
| Rank | Symbol | close to close | Session | Catalyst | Announcement | from the pre-news close |
|---|---|---|---|---|---|---|
| 1 | JNVR More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards | +842.50% |
against the close of 2025-04-04
session reconstructed
Session detail |
Crypto & Treasury |
New Janover Management Team Raises Approximately $42 Million to Enhance U.S. Public Market Digital Asset Treasury Strategy
08:00 ET premarket |
Five sessions later the move was 83.8% bigger, at +1548.50%. Month end +1762.25% on 2025-04-30 |
| 2 | UPXI | +330.94% |
against the close of 2025-04-17
session reconstructed
Session detail |
Offering / Dilution Rose on dilution |
Upexi Announces Pricing of $100 Million Private Placement Priced Above Last Market Closing Price under Nasdaq Rules
08:00 ET premarket |
Five sessions later the move was 39.9% bigger, at +462.96%. Month end +376.69% on 2025-04-30 |
| 3 | RGLS | +136.80% |
against the close of 2025-04-29
session reconstructed
Session detail |
M&A / Acquisition |
Regulus Therapeutics Enters into Agreement to be Acquired by Novartis AG
07:00 ET premarket |
2.8% of the move was gone five sessions later. Month end +136.80% on 2025-04-30 same session This month ended before the fifth session after the move. |
| 4 | MURA | +133.98% |
against the close of 2025-04-14
session reconstructed
Session detail |
M&A / Acquisition |
Mural Oncology Announces Plans to Explore Strategic Alternatives
08:00 ET premarket |
Five sessions later the move was 26.1% bigger, at +168.93%. Month end +155.34% on 2025-04-30 |
| 5 | LUCY under $25M today Also on the opposite board this month on both boards | +102.04% |
against the close of 2025-04-09
session reconstructed
Session detail |
Other Announcement |
Innovative Eyewear enters EU market, receives EU Certification for Lucyd Armor Safety Glasses
08:30 ET premarket |
It gave back the whole move and closed 28.98% below the pre-news price. Month end -21.22% on 2025-04-30 |
| 6 | SPWH Also on the opposite board this month on both boards | +97.93% |
against the close of 2025-04-01
session reconstructed
Session detail |
Earnings |
Sportsman's Warehouse Holdings, Inc. Announces Fourth Quarter and Fiscal Year 2024 Financial Results
16:05 ET after hours |
38.1% of the move was gone five sessions later. Month end +73.06% on 2025-04-30 |
| 7 | WNW | +97.58% |
against the close of 2025-04-21
session reconstructed
Session detail |
Uplisting / Compliance |
Meiwu Technology Company Limited Regains Compliance with Nasdaq Minimum Closing Bid Price Rule
16:15 ET after hours |
16.5% of the move was gone five sessions later. Month end +106.45% on 2025-04-30 |
| 8 | ENSC under $25M today | +96.26% |
against the close of 2025-04-22
session reconstructed
Session detail |
Other Announcement |
Ensysce Biosciences Receives U.S. Patent for Groundbreaking Treatment of Opioid Use Disorder
08:00 ET premarket |
36.1% of the move was gone five sessions later. Month end +61.50% on 2025-04-30 |
| 9 | ADGM under $25M today | +92.81% |
against the close of 2025-04-16
session reconstructed
Session detail |
FDA & Regulatory |
Adagio Medical Holdings, Inc. Receives FDA Breakthrough Device Designation for the vCLASTM Cryoablation System
08:30 ET premarket |
56.0% of the move was gone five sessions later. Month end +39.73% on 2025-04-30 |
| 10 | MMA under $25M today | +91.92% |
against the close of 2025-04-10
session reconstructed
Session detail |
Other Announcement |
Mixed Martial Arts Group Limited Secures $2 Million Non-Dilutive Financing
08:00 ET premarket |
79.6% of the move was gone five sessions later. Month end +8.46% on 2025-04-30 |
| 11 | WW | +77.03% |
against the close of 2025-04-28
session reconstructed
Session detail |
Other Announcement |
WeightWatchers Streamlines Member Access to Zepbound® Vials with LillyDirect® Pharmacy Provider
09:04 ET premarket |
Five sessions later the move was 18.2% bigger, at +91.05%. Month end +86.31% on 2025-04-30 This month ended before the fifth session after the move. |
| 12 | CXAI under $25M today | +76.00% |
against the close of 2025-04-03
session reconstructed
Session detail |
Other Announcement |
CXApp Inc. (Nasdaq: CXAI) Reports Record Business Performance for 2024 and Momentum of Agentic AI based CXAI Platform
16:00 ET after hours |
52.2% of the move was gone five sessions later. Month end +43.78% on 2025-04-30 |
| 13 | RTC under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards | +75.42% |
against the close of 2025-04-24
session reconstructed
Session detail |
Other Announcement |
Baijiayun Announces Plan to Invest Tens of Millions of Dollars Over Five Years to Build New Ecosystem for Autism Rehabilitation
09:10 ET premarket |
Five sessions later the move was 6.1% bigger, at +80.05%. Month end +49.97% on 2025-04-30 This month ended before the fifth session after the move. |
| 14 | RTC under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards | +72.09% |
against the close of 2025-04-16
session reconstructed
Session detail |
Other Announcement |
Baijiayun and Xinlantian Reached Strategic Cooperation to Use AI Technology to Assist the Rehabilitation of Tens of Millions of Autistic Children
17:00 ET after hours |
28.8% of the move was gone five sessions later. Month end +29.40% on 2025-04-30 |
| 15 | SNOA under $25M today | +69.53% |
against the close of 2025-04-22
session reconstructed
Session detail |
Other Announcement |
Sonoma Pharmaceuticals Announces Registration of Acne Products in the United Kingdom and Launch of the Products in Leading U.K. Pharmacy Chain
16:01 ET after hours |
9.3% of the move was gone five sessions later. Month end +63.09% on 2025-04-30 |
| 16 | RSLS under $25M today | +65.58% |
against the close of 2025-04-09
session reconstructed
Session detail |
Contract / Partnership |
ReShape Lifesciences® Partners with Motion Informatics to Bring AI-Driven Neurorehabilitation Technology to the U.S. Market
16:05 ET after hours |
It gave back the whole move and closed 9.50% below the pre-news price. Month end -1.08% on 2025-04-30 |
| 17 | OBLG under $25M today | +65.42% |
against the close of 2025-04-21
session reconstructed
Session detail |
Buyback / Dividend |
Oblong Announces Authorization of Stock Buyback Program
09:00 ET premarket |
69.3% of the move was gone five sessions later. Month end +14.02% on 2025-04-30 |
| 18 | JNVR More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards | +64.24% |
against the close of 2025-04-09
session reconstructed
Session detail |
Crypto & Treasury |
Janover Purchases Approximately $4.6 Million of Solana (SOL) as Part of New Treasury Strategy
08:00 ET premarket |
Five sessions later the move was 45.0% bigger, at +93.12%. Month end +172.06% on 2025-04-30 |
| 19 | SATX | +64.17% |
against the close of 2025-03-31
session reconstructed
Session detail |
M&A / Acquisition |
MDA SPACE TO ACQUIRE SATIXFY COMMUNICATIONS
07:51 ET premarket |
Five sessions later the move was 2.6% bigger, at +65.83%. Month end +70.83% on 2025-04-30 |
| 20 | SMX under $25M today | +57.53% |
against the close of 2025-04-16
session reconstructed
Session detail |
Contract / Partnership |
SMX and Aegis Packaging Introduce a Collaborative ‘Physical to Digital’ Sustainable Packaging Initiative
08:45 ET premarket |
Month-end is not shown: no closing price is available for 2025-04-30. |
| 21 | CEP | +55.37% |
against the close of 2025-04-22
session reconstructed
Session detail |
Reverse Merger / Shell |
Tether, SoftBank Group, and Jack Mallers Launch Twenty One, a Bitcoin-native Company, Through a Business Combination With Cantor Equity Partners
09:27 ET premarket |
Five sessions later the move was 435.8% bigger, at +296.70%. Month end +296.70% on 2025-04-30 |
| 22 | MESA | +54.91% |
against the close of 2025-04-04
session reconstructed
Session detail |
Other Announcement |
Republic Airways and Mesa Air Group to Combine, Creating America's Regional Airline of Choice
06:58 ET premarket |
0.0% of the move was gone five sessions later. Month end +57.72% on 2025-04-30 |
| 23 | RCKY | +53.33% |
against the close of 2025-04-29
session reconstructed
Session detail |
Earnings |
Rocky Brands, Inc. Announces First Quarter 2025 Results
16:05 ET after hours |
29.0% of the move was gone five sessions later. Month end +53.33% on 2025-04-30 same session This month ended before the fifth session after the move. |
| 24 | TTEC | +52.60% |
against the close of 2025-04-01
session reconstructed
Session detail |
Other Announcement |
Update from TTEC Special Committee
16:35 ET after hours |
59.9% of the move was gone five sessions later. Month end +22.32% on 2025-04-30 |
| 25 | PHIO under $25M today | +52.48% |
against the close of 2025-04-08
session reconstructed
Session detail |
Other Announcement |
Phio Pharmaceuticals Announces Positive Safety Monitoring Committee Recommendation to Advance INTASYL PH-762 Skin Cancer Study to Fourth Dose Escalation Cohort
07:45 ET premarket |
Five sessions later the move was 218.8% bigger, at +167.33%. Month end +90.10% on 2025-04-30 |
| 26 | NUTX | +51.82% |
against the close of 2025-03-31
session reconstructed
Session detail |
Earnings |
NUTEX HEALTH REPORTS FOURTH QUARTER AND FULL YEAR 2024 FINANCIAL RESULTS
16:30 ET after hours |
Five sessions later the move was 55.6% bigger, at +80.61%. Month end +133.83% on 2025-04-30 |
| 27 | CNTM under $25M today | +51.17% |
against the close of 2025-04-01
session reconstructed
Session detail |
Other Announcement |
ConnectM Receives $1.60 Per Share Buyout Offer from its Three Largest Institutional Investors
08:00 ET premarket |
37.4% of the move was gone five sessions later. Month end +30.40% on 2025-04-30 |
| 28 | WLDS under $25M today Also on the opposite board this month on both boards | +50.00% |
against the close of 2025-04-28
session reconstructed
Session detail |
Offering / Dilution Rose on dilution |
Wearable Devices Ltd. Announces a Warrant Inducement Transaction for $1.2 Million in Gross Proceeds
10:55 ET intraday |
23.3% of the move was gone five sessions later. Month end +45.83% on 2025-04-30 This month ended before the fifth session after the move. |
| 29 | XHG | +50.00% |
against the close of 2025-04-03
session reconstructed
Session detail |
M&A / Acquisition |
XChange TEC.INC Announces Acquisition of Hong Kong Insurance Brokerage Firm to Expand Market Presence
09:00 ET premarket |
It gave back the whole move and closed 73.18% below the pre-news price. Month end -84.86% on 2025-04-30 |
| 30 | OMH under $25M today | +49.26% |
against the close of 2025-04-28
session reconstructed
Session detail |
Earnings |
Ohmyhome Reports 118% Revenue Growth for Fiscal Year 2024
08:41 ET premarket |
Five sessions later the move was 21.0% bigger, at +59.61%. Month end +63.55% on 2025-04-30 This month ended before the fifth session after the move. |
| 31 | LGMK under $25M today | +48.28% |
against the close of 2025-04-25
session reconstructed
Session detail |
Other Announcement |
LogicMark, Inc. Unveils New Board Committee Leadership Structure to Align with Strategic Goals
09:00 ET premarket |
Five sessions later the move was 119.0% bigger, at +105.75%. Month end +100.00% on 2025-04-30 This month ended before the fifth session after the move. |
| 32 | ALLK | +48.06% |
against the close of 2025-04-01
session reconstructed
Session detail |
M&A / Acquisition |
Allakos Inc. Enters into Agreement to Be Acquired by Concentra Biosciences, LLC for $0.33 in Cash per Share
08:00 ET premarket |
2.7% of the move was gone five sessions later. Month end +50.18% on 2025-04-30 |
| 33 | KTTA under $25M today | +46.79% |
against the close of 2025-04-09
session reconstructed
Session detail |
Clinical Trial Results |
Pasithea Therapeutics Announces Positive Safety Review Committee (SRC) Recommendation from its Ongoing Phase 1 Clinical Trial of PAS-004 in Advanced Cancer
07:02 ET premarket |
43.1% of the move was gone five sessions later. Month end +52.29% on 2025-04-30 |
| 34 | THTX More than one ranked move this month 2+ ranked moves | +45.86% |
against the close of 2025-04-10
session reconstructed
Session detail |
M&A / Acquisition |
Future Pak Submits Proposals to Acquire Theratechnologies Inc., Offering up to $255 Million in Total Value
09:57 ET intraday |
Five sessions later the move was 100.0% bigger, at +91.73%. Month end +113.53% on 2025-04-30 |
| 35 | ABVE under $25M today More than one ranked move this month 2+ ranked moves | +45.85% |
against the close of 2025-04-28
session reconstructed
Session detail |
Earnings |
Above Food Ingredients Inc. Files Financial Results for the Six-Month Period Ended July 31, 2024
19:50 ET after hours |
It gave back the whole move and closed 12.04% below the pre-news price. Month end +92.61% on 2025-04-30 This month ended before the fifth session after the move. |
| 36 | SPAI | +44.53% |
against the close of 2025-04-04
session reconstructed
Session detail |
Contract / Partnership |
Safe Pro Enters into Strategic Partnership, Signing MOU with Ukraine’s National Mine Action Center of Excellence to Modernize Demining with AI-Powered Threat Detection
08:02 ET premarket |
17.5% of the move was gone five sessions later. Month end +95.57% on 2025-04-30 |
| 37 | TMDE under $25M today | +44.35% |
against the close of 2025-04-21
session reconstructed
Session detail |
Uplisting / Compliance |
TMD Energy Limited Announces Closing of Initial Public Offering
14:57 ET intraday |
It gave back the whole move and closed 49.59% below the pre-news price. Month end -59.50% on 2025-04-30 |
| 38 | SST under $25M today | +43.45% |
against the close of 2025-04-29
session reconstructed
Session detail |
Earnings |
System1 to Report First Quarter 2025 Financial Results
16:01 ET after hours |
88.5% of the move was gone five sessions later. Month end +43.45% on 2025-04-30 same session This month ended before the fifth session after the move. |
| 39 | HUBC | +42.68% |
against the close of 2025-04-08
session reconstructed
Session detail |
Contract / Partnership |
HUB Cyber Security Wins €20 Million Contract to Lead Banking Modernization for Prestigious Financial Institution in Europe
10:32 ET intraday |
54.3% of the move was gone five sessions later. Month end -4.07% on 2025-04-30 |
| 40 | ARBB under $25M today | +42.51% |
against the close of 2025-04-14
session reconstructed
Session detail |
Contract / Partnership |
ARB IOT Group Limited Secures Approximately USD53.0 Million Order for Supplying AI Servers
16:30 ET after hours |
89.4% of the move was gone five sessions later. Month end +2.69% on 2025-04-30 |
| 41 | LFMD | +41.31% |
against the close of 2025-04-28
session reconstructed
Session detail |
Earnings |
LifeMD to Report First Quarter 2025 Financial Results on May 6
16:05 ET after hours |
34.1% of the move was gone five sessions later. Month end +20.66% on 2025-04-30 This month ended before the fifth session after the move. |
| 42 | MB | +41.25% |
against the close of 2025-04-11
session reconstructed
Session detail |
Uplisting / Compliance |
MASTERBEEF GROUP Announces Closing of US$8.0 Million Initial Public Offering
16:28 ET after hours |
It gave back the whole move and closed 1.56% below the pre-news price. Month end +2.50% on 2025-04-30 |
| 43 | XHLD | +40.49% |
against the close of 2025-04-01
session reconstructed
Session detail |
Other Announcement |
TEN Holdings, Inc. Announces Participation in the LD Micro Invitational XV
08:30 ET premarket |
9.5% of the move was gone five sessions later. Month end -3.49% on 2025-04-30 |
| 44 | NG | +39.87% |
against the close of 2025-04-21
session reconstructed
Session detail |
M&A / Acquisition |
NOVAGOLD and Paulson Advisers Announce $1 Billion Transaction to Acquire 50% of the Donlin Gold Project From Barrick
07:09 ET premarket |
1.6% of the move was gone five sessions later. Month end +36.01% on 2025-04-30 |
| 45 | THRD | +39.84% |
against the close of 2025-04-11
session reconstructed
Session detail |
Other Announcement |
Third Harmonic Bio Announces Plan of Liquidation and Dissolution
06:45 ET premarket |
Five sessions later the move was 4.8% bigger, at +41.76%. Month end +42.03% on 2025-04-30 |
| 46 | PONY More than one ranked move this month 2+ ranked moves | +39.41% |
against the close of 2025-04-23
session reconstructed
Session detail |
Other Announcement |
Four AT128 Lidar Sensors from Hesai Selected as Primary Lidar for All Pony.ai Seventh-Generation Robotaxis
08:30 ET premarket |
Five sessions later the move was 46.3% bigger, at +57.64%. Month end +67.40% on 2025-04-30 This month ended before the fifth session after the move. |
| 47 | AREN release reads negative | +38.50% |
against the close of 2025-04-15
session reconstructed
Session detail |
Other Announcement Release reads negative, stock rose 38.50% |
The Arena Group Delivers Second Consecutive Profitable Quarter; Generates $7.2 Million in Income from Continuing Operations for Fourth Quarter of 2024
17:39 ET after hours |
Five sessions later the move was 235.1% bigger, at +129.00%. Month end +150.00% on 2025-04-30 |
| 48 | QURE | +38.45% |
against the close of 2025-04-16
session reconstructed
Session detail |
FDA & Regulatory |
uniQure Announces FDA Breakthrough Therapy Designation Granted to AMT-130 for the Treatment of Huntington’s Disease
07:17 ET premarket |
Five sessions later the move was 32.7% bigger, at +51.01%. Month end +57.19% on 2025-04-30 |
| 49 | QNRX under $25M today | +38.23% |
against the close of 2025-04-01
session reconstructed
Session detail |
Clinical Trial Results |
Quoin Pharmaceuticals Announces Additional Positive ‘Whole Body’ Clinical Data from Ongoing Pediatric Netherton Syndrome Study and Approval to Initiate Testing of a Second Pediatric Patient
07:30 ET premarket |
It gave back the whole move and closed 6.97% below the pre-news price. Month end -8.61% on 2025-04-30 |
| 50 | CRVO | +36.07% |
against the close of 2025-04-01
session reconstructed
Session detail |
Clinical Trial Results |
Investigators to Present Clinical Trial Results Showing Neflamapimod Slows Clinical Progression in Dementia with Lewy Bodies in Oral Presentation at AD/PD™ 2025
07:00 ET premarket |
It gave back the whole move and closed 11.42% below the pre-news price. Month end -9.22% on 2025-04-30 |
| 51 | SKYQ under $25M today | +33.27% |
against the close of 2025-04-09
session reconstructed
Session detail |
Contract / Partnership |
Sky Quarry Enters LOI with Southwind RAS, LLC to Evaluate Strategic Recycling Collaboration
08:30 ET premarket |
Five sessions later the move was 41.2% bigger, at +46.98%. Month end +42.40% on 2025-04-30 |
| 52 | ABAT | +33.04% |
against the close of 2025-04-28
session reconstructed
Session detail |
Other Announcement |
American Battery Technology Company Receives Letter of Interest from US EXIM Bank for $900 Million Financing for Tonopah Flats Lithium Project
09:29 ET premarket |
31.6% of the move was gone five sessions later. Month end +48.70% on 2025-04-30 This month ended before the fifth session after the move. |
| 53 | MKTW | +33.03% |
against the close of 2025-04-10
session reconstructed
Session detail |
Buyback / Dividend |
MarketWise Inc. Reports Preliminary Selected Unaudited First Quarter Billings of $70 Million, Over a 26% Increase from Prior Quarter; Commences Share Buyback Program; LTM Cash Dividend Yield Totals 16%
10:20 ET intraday |
7.8% of the move was gone five sessions later. Month end +35.72% on 2025-04-30 |
| 54 | MVST | +32.48% |
against the close of 2025-03-31
session reconstructed
Session detail |
Earnings |
Microvast Reports 2024 Financial Results
17:00 ET after hours |
Five sessions later the move was 22.4% bigger, at +39.74%. Month end +64.96% on 2025-04-30 |
| 55 | THTX More than one ranked move this month 2+ ranked moves | +32.47% |
against the close of 2025-04-11
session reconstructed
Session detail |
M&A / Acquisition |
Theratechnologies Responds to Future Pak’s Press Release and Announces Exclusive Discussions with Another Potential Acquiror for the Sale of the Company
17:00 ET after hours |
Five sessions later the move was 25.4% bigger, at +40.72%. Month end +46.39% on 2025-04-30 |
| 56 | RZLV | +32.21% |
against the close of 2025-04-23
session reconstructed
Session detail |
Other Announcement |
Rezolve Ai Smashes Past $50 Billion in GMV in Explosive start to 2025, Over 50 Major Enterprises Now Live and Scaling
08:00 ET premarket |
Five sessions later the move was 45.9% bigger, at +46.98%. Month end +55.03% on 2025-04-30 This month ended before the fifth session after the move. |
| 57 | ABVE under $25M today More than one ranked move this month 2+ ranked moves | +32.06% |
against the close of 2025-04-29
session reconstructed
Session detail |
M&A / Acquisition |
Above Food Ingredients Inc. and Palm Global Technologies Advance Strategic Merger with Definitive Agreements Expected to be Signed Imminently
11:17 ET intraday |
It gave back the whole move and closed 30.84% below the pre-news price. Month end +32.06% on 2025-04-30 same session This month ended before the fifth session after the move. |
| 58 | AREC | +32.00% |
against the close of 2025-04-11
session reconstructed
Session detail |
Other Announcement |
ReElement Technologies Announces Progress on Private Patriotic Capital Financing, Commercial Equipment Expansion, and Strategic Outlook Amid China’s Critical Mineral Export Restrictions
08:30 ET premarket |
Five sessions later the move was 328.2% bigger, at +137.01%. Month end +101.75% on 2025-04-30 |
| 59 | MODV under $25M today | +32.00% |
against the close of 2025-04-22
session reconstructed
Session detail |
Other Announcement |
Modivcare and Aetna Better Health® of Illinois Transform Access to Healthcare in Illinois with Launch of Health Stations
09:00 ET premarket |
40.6% of the move was gone five sessions later. Month end +19.00% on 2025-04-30 |
| 60 | FWRD | +31.90% |
against the close of 2025-04-08
session reconstructed
Session detail |
Earnings |
Forward Air Corporation Provides Select First Quarter 2025 Updates
08:01 ET premarket |
Five sessions later the move was 24.2% bigger, at +39.62%. Month end +40.19% on 2025-04-30 |
| 61 | LEG | +31.64% |
against the close of 2025-04-28
session reconstructed
Session detail |
Earnings |
Leggett & Platt Reports 1Q 2025 Results
16:10 ET after hours |
18.3% of the move was gone five sessions later. Month end +32.32% on 2025-04-30 This month ended before the fifth session after the move. |
| 62 | KRUS release reads negative | +31.62% |
against the close of 2025-04-08
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 31.62% |
Kura Sushi USA Announces Fiscal Second Quarter 2025 Financial Results
16:05 ET after hours |
Five sessions later the move was 5.8% bigger, at +33.45%. Month end +42.02% on 2025-04-30 |
| 63 | EVGN under $25M today | +30.93% |
against the close of 2025-04-17
session reconstructed
Session detail |
M&A / Acquisition |
ICL to Acquire the Activity of Evogene's Subsidiary, Lavie Bio
07:00 ET premarket |
40.0% of the move was gone five sessions later. Month end +16.49% on 2025-04-30 |
| 64 | XELB under $25M today | +30.72% |
against the close of 2025-04-23
session reconstructed
Session detail |
Contract / Partnership |
Leading Global Brand Development & Licensing Company, United Trademark Group (UTG), Announces a strategic partnership and a $9 Million Strategic Investment in Xcel Brands
11:04 ET intraday |
80.9% of the move was gone five sessions later. Month end +3.70% on 2025-04-30 This month ended before the fifth session after the move. |
| 65 | ULY under $25M today | +30.59% |
against the close of 2025-04-29
session reconstructed
Session detail |
Earnings |
Urgently Announces First Quarter 2025 Earnings Release Date and Conference Call; Participation in Upcoming Investor Conferences
17:00 ET after hours |
It gave back the whole move and closed 9.47% below the pre-news price. Month end +30.59% on 2025-04-30 same session This month ended before the fifth session after the move. |
| 66 | PONY More than one ranked move this month 2+ ranked moves | +30.53% |
against the close of 2025-04-22
session reconstructed
Session detail |
Other Announcement |
PONY AI Inc. Unveils Seventh-Generation Robotaxi Lineup, Targets Mass Production from mid-2025
07:30 ET premarket |
Five sessions later the move was 288.2% bigger, at +118.51%. Month end +118.51% on 2025-04-30 |
| 67 | SKYE under $25M today | +30.53% |
against the close of 2025-04-14
session reconstructed
Session detail |
Clinical Trial Results |
Skye Bioscience Demonstrates Over 30% Weight Loss with Nimacimab and Tirzepatide Combination in Preclinical Model
07:00 ET premarket |
Five sessions later the move was 5.0% bigger, at +32.06%. Month end +66.41% on 2025-04-30 |
| 68 | AMBP | +30.43% |
against the close of 2025-04-23
session reconstructed
Session detail |
Buyback / Dividend |
Ardagh Metal Packaging S.A. Declares Quarterly Dividend
07:00 ET premarket |
Five sessions later the move was 13.1% bigger, at +34.42%. Month end +34.42% on 2025-04-30 This month ended before the fifth session after the move. |
| 69 | ODD | +30.36% |
against the close of 2025-04-29
session reconstructed
Session detail |
Earnings |
ODDITY Tech Reports Record First Quarter Results, Raises Full Year Outlook
16:05 ET after hours |
Five sessions later the move was 40.5% bigger, at +42.67%. Month end +30.36% on 2025-04-30 same session This month ended before the fifth session after the move. |
| 70 | STEM | +30.34% |
against the close of 2025-04-29
session reconstructed
Session detail |
Earnings |
Stem Announces First Quarter 2025 Results
16:05 ET after hours |
16.6% of the move was gone five sessions later. Month end +30.34% on 2025-04-30 same session This month ended before the fifth session after the move. |
| 71 | HCSG | +29.54% |
against the close of 2025-04-22
session reconstructed
Session detail |
Earnings |
HCSG Reports First Quarter Results
07:00 ET premarket |
Five sessions later the move was 72.7% bigger, at +51.01%. Month end +51.01% on 2025-04-30 |
| 72 | RDW | +29.31% |
against the close of 2025-04-08
session reconstructed
Session detail |
Contract / Partnership |
Redwire and ispace-U.S. Sign MOU to Jointly Pursue Commercial Lunar Exploration Missions
17:00 ET after hours |
6.2% of the move was gone five sessions later. Month end +39.82% on 2025-04-30 |
| 73 | AEHR | +29.20% |
against the close of 2025-04-08
session reconstructed
Session detail |
Earnings |
Aehr Test Systems Reports Fiscal 2025 Third Quarter Revenue Growth and Solid Bookings and Backlog
16:05 ET after hours |
30.3% of the move was gone five sessions later. Month end +25.81% on 2025-04-30 |
| 74 | PEGA | +28.78% |
against the close of 2025-04-22
session reconstructed
Session detail |
Earnings |
Pega GenAI Powers Accelerated Q1 2025 Results
16:05 ET after hours |
Five sessions later the move was 17.9% bigger, at +33.92%. Month end +33.92% on 2025-04-30 |
| 75 | TZOO | +28.75% |
against the close of 2025-04-28
session reconstructed
Session detail |
Earnings |
Travelzoo Reports First Quarter 2025 Results
08:15 ET premarket |
60.6% of the move was gone five sessions later. Month end +10.78% on 2025-04-30 This month ended before the fifth session after the move. |
| 76 | FORM | +28.39% |
against the close of 2025-04-08
session reconstructed
Session detail |
Other Announcement |
FormFactor Introduces the EVOLVITY™ 300 Probe System
16:05 ET after hours |
58.2% of the move was gone five sessions later. Month end +21.40% on 2025-04-30 |
| 77 | IE | +28.32% |
against the close of 2025-04-14
session reconstructed
Session detail |
Other Announcement |
Ivanhoe Electric Receives Indication for up to $825 Million in Financing from Export-Import Bank of the United States for Santa Cruz Copper Project
07:00 ET premarket |
9.1% of the move was gone five sessions later. Month end +24.75% on 2025-04-30 |
| 78 | OPTX | +28.18% |
against the close of 2025-04-14
session reconstructed
Session detail |
Other Announcement |
Syntec Optics (Nasdaq: OPTX) Receives Increased Demand Approaching $4M in 2025 for Defense Tech Optomechanicals
08:45 ET premarket |
Five sessions later the move was 6.5% bigger, at +30.00%. Month end +31.82% on 2025-04-30 |
| 79 | SABR | +27.69% |
against the close of 2025-04-08
session reconstructed
Session detail |
Other Announcement |
Sabre announces upcoming webcast of its 2025 Annual Meeting of Stockholders
08:00 ET premarket |
85.2% of the move was gone five sessions later. Month end +21.54% on 2025-04-30 |
| 80 | BCTX | +27.68% |
against the close of 2025-04-21
session reconstructed
Session detail |
Clinical Trial Results |
BriaCell Enrollment Pace Accelerating in Phase 3 Clinical Study in Advanced Metastatic Breast Cancer (Bria-ABC)
07:30 ET premarket |
65.5% of the move was gone five sessions later. Month end +6.44% on 2025-04-30 |
| 81 | RZLT | +27.65% |
against the close of 2025-04-22
session reconstructed
Session detail |
Clinical Trial Results |
Rezolute Announces Positive Recommendation After Independent Interim Analysis of Phase 3 sunRIZE Study of Ersodetug in Congenital Hyperinsulinism (“HI”)
08:00 ET premarket |
24.4% of the move was gone five sessions later. Month end +20.90% on 2025-04-30 |
| 82 | PRTG under $25M today | +27.46% |
against the close of 2025-04-25
session reconstructed
Session detail |
Clinical Trial Results |
Portage Biotech Reports Confirmatory Preclinical Results in Mesothelioma Supporting First-In-Human Trial of PORT-7
06:00 ET premarket |
41.4% of the move was gone five sessions later. Month end +40.24% on 2025-04-30 This month ended before the fifth session after the move. |
| 83 | ISPR | +27.19% |
against the close of 2025-04-08
session reconstructed
Session detail |
Other Announcement |
Ispire Technology Inc. to Participate in the Planet MicroCap Showcase on April 23, 2025
08:00 ET premarket |
It gave back the whole move and closed 6.56% below the pre-news price. Month end -13.75% on 2025-04-30 |
| 84 | NRGV | +26.91% |
against the close of 2025-03-31
session reconstructed
Session detail |
Contract / Partnership |
Energy Vault Achieves Successful Close of $28 million in Project Financing for the Calistoga Resiliency Center, the World’s First Ultra-Long Duration Hybrid Green Hydrogen Energy Storage Microgrid serving California’s PG&E
08:00 ET premarket |
It gave back the whole move and closed 3.19% below the pre-news price. Month end +7.59% on 2025-04-30 |
| 85 | MIND | +26.47% |
against the close of 2025-04-22
session reconstructed
Session detail |
Earnings |
MIND TECHNOLOGY, INC. REPORTS FISCAL 2025 FOURTH QUARTER AND YEAR-END RESULTS
16:15 ET after hours |
11.8% of the move was gone five sessions later. Month end +23.35% on 2025-04-30 |
| 86 | VERV | +26.38% |
against the close of 2025-04-11
session reconstructed
Session detail |
Clinical Trial Results |
Verve Therapeutics Announces Positive Initial Data from the Heart-2 Phase 1b Clinical Trial of VERVE-102, an In Vivo Base Editing Medicine Targeting PCSK9
07:00 ET premarket |
Five sessions later the move was 131.4% bigger, at +61.04%. Month end +73.93% on 2025-04-30 |
| 87 | WKEY | +26.27% |
against the close of 2025-04-10
session reconstructed
Session detail |
Other Announcement |
SEALCOIN Demonstrates Satellite-Enabled IoT Transactions Using WISeSat LEO Constellation
01:00 ET premarket |
87.5% of the move was gone five sessions later. Month end +11.04% on 2025-04-30 |
| 88 | SHYF | +26.16% |
against the close of 2025-04-23
session reconstructed
Session detail |
Earnings |
The Shyft Group Reports First Quarter 2025 Results
07:31 ET premarket |
24.6% of the move was gone five sessions later. Month end +15.89% on 2025-04-30 This month ended before the fifth session after the move. |
| 89 | PLUG | +25.68% |
against the close of 2025-04-25
session reconstructed
Session detail |
Earnings |
Plug Power Signs $525 Million Secured Credit Facility with Yorkville Advisors and Reports Strong Preliminary Q1 2025 Results
07:47 ET premarket |
It gave back the whole move and closed 2.08% below the pre-news price. Month end +7.52% on 2025-04-30 This month ended before the fifth session after the move. |
| 90 | ECX | +25.52% |
against the close of 2025-04-21
session reconstructed
Session detail |
Contract / Partnership |
ECARX Partners with HERE Technologies to Launch Next-Gen In-Vehicle Navigation System
07:00 ET premarket |
Five sessions later the move was 65.0% bigger, at +42.10%. Month end +53.94% on 2025-04-30 |
| 91 | NEHC under $25M today | +25.16% |
against the close of 2025-04-08
session reconstructed
Session detail |
Other Announcement |
New Era Helium Provides Operational Update on Facility Development and Strategic Progress
07:01 ET premarket |
50.8% of the move was gone five sessions later. Month end +12.94% on 2025-04-30 |
| 92 | STAK | +25.11% |
against the close of 2025-04-23
session reconstructed
Session detail |
Earnings |
STAK Inc. Announces First Half of Fiscal Year 2025 Financial Results
16:05 ET after hours |
67.8% of the move was gone five sessions later. Month end +1.28% on 2025-04-30 This month ended before the fifth session after the move. |
| 93 | CGON | +25.03% |
against the close of 2025-04-25
session reconstructed
Session detail |
Other Announcement |
CG Oncology Announces Best-in-Disease Durability Data in BOND-003 Cohort C and Promising Early Signal in Cohort P for Cretostimogene Grenadenorepvec at the American Urological Association Annual Meeting
16:10 ET after hours |
Five sessions later the move was 3.8% bigger, at +25.97%. Month end +20.43% on 2025-04-30 This month ended before the fifth session after the move. |
| 94 | CVNA | +25.02% |
against the close of 2025-04-08
session reconstructed
Session detail |
Earnings |
Carvana to Report First Quarter 2025 Results and Host Quarterly Conference Call on May 7
08:00 ET premarket |
25.3% of the move was gone five sessions later. Month end +38.58% on 2025-04-30 |
| 95 | PSTV | +24.97% |
against the close of 2025-04-22
session reconstructed
Session detail |
Leadership Change |
Plus Therapeutics Announces Biotech Industry Veteran Kyle Guse Joins its Board of Directors
08:00 ET premarket |
It gave back the whole move and closed 8.60% below the pre-news price. Month end -8.60% on 2025-04-30 |
| 96 | FFAI under $25M today | +24.76% |
against the close of 2025-04-25
session reconstructed
Session detail |
Other Announcement |
Faraday Future Receives Powerful Endorsements from California Politicians Supporting FF’s Global Automotive Bridge Strategy, the FX Brand and Company Founder YT Jia’s Appointment as Co-CEO of FF
23:31 ET after hours |
73.1% of the move was gone five sessions later. Month end +19.05% on 2025-04-30 This month ended before the fifth session after the move. |
| 97 | PLL | +24.62% |
against the close of 2025-04-23
session reconstructed
Session detail |
M&A / Acquisition |
Piedmont Lithium and Sayona Mining Announce Amendments to Merger Agreement
16:10 ET after hours |
73.3% of the move was gone five sessions later. Month end +4.62% on 2025-04-30 This month ended before the fifth session after the move. |
| 98 | ONCY | +24.56% |
against the close of 2025-04-10
session reconstructed
Session detail |
Clinical Trial Results |
Oncolytics Biotech® Funds Pelareorep's Ongoing Clinical Development with a Share Purchase Agreement in Partnership with Alumni Capital
18:09 ET after hours |
39.0% of the move was gone five sessions later. Month end +14.14% on 2025-04-30 |
| 99 | CLIK under $25M today | +24.27% |
against the close of 2025-04-21
session reconstructed
Session detail |
M&A / Acquisition |
CLIK Announces Acquisition of Remaining 75% Equity Interest in Leading Nursing Care Competitor, Solidifying Market Leadership and Expanding Revenue Base
13:00 ET intraday |
55.0% of the move was gone five sessions later. Month end +6.38% on 2025-04-30 |
| 100 | JYD under $25M today | +24.25% |
against the close of 2025-04-02
session reconstructed
Session detail |
Other Announcement |
Jayud Global Logistics Issues Statement Regarding Market Activity
07:30 ET premarket |
It gave back the whole move and closed 3.53% below the pre-news price. Month end -37.54% on 2025-04-30 |
NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move. On a board older than a year a fund is identified by its name alone, because an instrument class describes whoever holds the ticker today. 247 events never entered this month's eligible pool, because the ticker is a warrant, a unit, a right or a preferred rather than common stock, or carries a stored capitalization above $10 trillion, which is larger than any company has reached. Exclude the $5M to $25M band
1 event was left out of this board because the ticker trades over the counter rather than on NYSE or Nasdaq, and no announcement naming it alone has ever recorded a listed exchange.
1 event was left out of this board because the ticker had not traded for more than 10 days before the measured session, so no comparable prior close exists.
Company names are not shown on months older than a year, because only the current holder of each ticker is known.
Whole board, unfiltered
In April 2025, the median gainer had given back 24.4% of its move five sessions later; the largest catalyst group was Other Announcement, 32 of the 100 events, at a median of +39.0%.
Close-to-close change on the measured trading session, against the previous close.
NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move. On a board older than a year a fund is identified by its name alone, because an instrument class describes whoever holds the ticker today.
Which catalysts drove the board
Swipe the table sideways for the day +5 columns.
| Catalyst | Events | Share of board | Median move close to close | Median at day +5 | Still above the pre-news close at day +5 |
|---|---|---|---|---|---|
| Other Announcement | 32 | 32.0% | +39.0% | +34.2% | 90.6% of 32 |
| Earnings | 23 | 23.0% | +30.6% | +25.9% | 87.0% of 23 |
| M&A / Acquisition | 12 | 12.0% | +42.9% | +40.0% | 83.3% of 12 |
| Contract / Partnership | 10 | 10.0% | +37.9% | Only 9 of these 10 events have a five-session follow-up, so no median is shown. | Only 9 of these 10 events have a five-session follow-up, so no share is shown. |
| Clinical Trial Results | 9 | 9.0% | Fewer than 10 events in this group, so no figures are shown. | ||
The day +5 figures are measured over the events in each group that have a five-session close, the count printed beside them, not over every event in the group.
7 other catalyst types, 14 events: Uplisting / Compliance, Buyback / Dividend, FDA & Regulatory, Offering / Dilution, Crypto & Treasury, Reverse Merger / Shell, Leadership Change.
How much of the move survived
| Horizon | Still above the pre-news close close to close | Median change since the measured close as a share of the move |
|---|---|---|
| Day +1 | 97.0% of 100 | 19.7% given back, of 100 |
| Day +5 | 84.8% of 99 | 24.4% given back, of 99 |
| Month end | 88.0% of 92 | 10.6% given back, of 92 |
| Month end falls before day +5 for 21 of these 92 events, so this row is not a later horizon than the one above it. 92 of the 100 events have a month-end close later than the measured session; 7 have it on the measured session itself, and 1 has no month-end close. | ||
Both figures in a row are measured over the events that have a close at that horizon, the count printed beside each of them, not over all 100 events on this board, which is why the denominators differ between rows.
Repeat runners
Some companies move on news more than once. The left list holds the ones that moved twice or more this month; the right list holds the ones that also moved in the months before it. The ranking above shows one row per move, so a name that keeps coming back is only visible here.
Moved twice or more inside April 2025
Two or more ranked moves this month, each on a different trading day.
| Symbol | Measured sessions | Best move |
|---|---|---|
| JNVR | 2Crypto & Treasury | +842.50% |
| RTC | 2Other Announcement | +75.42% |
| THTX | 2M&A / Acquisition | +45.86% |
| ABVE | 2Earnings, M&A / Acquisition | +45.85% |
| PONY | 2Other Announcement | +39.41% |
Also risen on news in earlier months
Ranked in at least two of the three months before this one. They are listed whether or not they rank this month, which is why the months are named.
| Symbol | Months | Best move |
|---|---|---|
| MASS | 2025-03, 2025-01 | +95.96% |
| BTAI | 2025-03, 2025-02 | +73.61% |
| ARBBthis month too | 2025-03, 2025-02 | +60.88% |
| DBVT | 2025-03, 2025-01 | +58.57% |
| ALUR | 2025-03, 2025-01 | +134.86% |
| POAI | 2025-03, 2025-01 | +57.50% |
| HOTH | 2025-03, 2025-01 | +178.18% |
| WLDSthis month too | 2025-03, 2025-01 | +33.59% |
| BURU | 2025-03, 2025-02 | +43.93% |
| CRKN | 2025-03, 2025-01 | +56.84% |
| AIFF | 2025-02, 2025-01 | +170.97% |
| AMOD | 2025-02, 2025-01 | +103.90% |
| AUR | 2025-02, 2025-01 | +46.05% |
| JG | 2025-02, 2025-01 | +141.68% |
| STIM | 2025-02, 2025-01 | +36.84% |
What the board was made of
Price before the move
Price bands are not shown on months older than a year, because the stored prices are adjusted for splits done since and a company that has reverse-split lands in a band its shares never traded in.
When the announcement landed
Volume against normal
3 events have too little trading history for a relative volume, and are not in the tiers above.
Industry
39 other industries, 43 events
Industry not known: 29.0%
2 events on this board carry the flag for a move that ran against its own release, too few to say whether the flag predicts anything.
Against March 2025
100 events in the comparable window.
March 2025 median +40.4%, selected from the 8,656 events in that month's eligible pool
April 2025 median +34.7%, 5.7 points below March 2025. April 2025's median is taken over the 100 ranked rows, selected from the 9,884 events in that month's eligible pool.
How this ranking is measured
Close-to-close change on the measured trading session, against the previous close.
- An announcement before 16:00 ET is measured on that trading day; one at or after 16:00 ET, or on a weekend, is measured on the next trading day.
- One row per company and measured session. Other announcements the company made in the same session are listed inside the row.
- A ranking is a coincidence of news and price on the same session, not proof that the news caused the move. Part of an intraday move can precede the announcement.
- No Stated Cause marks a release in which the company itself says it knows of no reason for the move, while Other Announcement marks a release these rules could not classify.
Eligibility uses each company's capitalization today, not its capitalization at the time. Archive boards can therefore change as companies grow or shrink.
Prices are adjusted for stock splits the company has done since, so an older row's dollar figures are stated on today's share count and are not the prices that traded that day. The percentage move, the dollar volume and the relative volume are unaffected, because both prices carry the same adjustment. The session's share count carries the adjustment too, so the shares figure beside the dollar volume is that count restated on today's basis rather than the number of shares that changed hands. Where the ticker was retired the price series stops with it and no later adjustment reached it, so those rows are marked as traded and their dollars are the ones that changed hands on the day.
Market cap is not shown on months older than a year, because only today's figure exists.
NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move. On a board older than a year a fund is identified by its name alone, because an instrument class describes whoever holds the ticker today.
On 100 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.
This archive starts at 2020-04, the first month with ranked moves.