March 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 , 21 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
+455.16%
Largest, MLGO
90.8%
Above baseline, day +5
22.5%
Median give-back, day +5
Filter and sort
100 ranked gains in March 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 | MLGO More than one ranked move this month 2+ ranked moves | +455.16% |
against the close of 2025-03-21
session reconstructed
Session detail |
Offering / Dilution Rose on dilution |
MicroAlgo Inc. plans to issue additional new shares at an offering price of $0.8 per share.
09:15 ET premarket |
Five sessions later the move was 89.4% bigger, at +862.30%. Month end +862.30% on 2025-03-31 |
| 2 | PSTV More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards | +311.43% |
against the close of 2025-03-05
session reconstructed
Session detail |
FDA & Regulatory |
Plus Therapeutics Granted U.S. FDA Orphan Drug Designation for Rhenium (186Re) Obisbemeda for the Treatment of Leptomeningeal Metastases in Patients with Lung Cancer
07:30 ET premarket |
63.3% of the move was gone five sessions later. Month end +171.46% on 2025-03-31 |
| 3 | PSTV More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards | +170.06% |
against the close of 2025-03-19
session reconstructed
Session detail |
FDA & Regulatory |
Plus Therapeutics Introduces REYOBIQ™, FDA-Accepted Proprietary Name for Lead Drug Candidate
07:30 ET premarket |
Five sessions later the move was 16.1% bigger, at +197.46%. Month end +85.93% on 2025-03-31 |
| 4 | VVPR More than one ranked move this month 2+ ranked moves | +149.61% |
against the close of 2025-03-21
session reconstructed
Session detail |
Other Announcement |
VivoPower Receives Non-Binding All Cash Takeover Offer at Enterprise Value of US$120 Million
13:45 ET intraday |
Five sessions later the move was 40.4% bigger, at +210.08%. Month end +210.08% on 2025-03-31 |
| 5 | IBO | +138.46% |
against the close of 2025-03-20
session reconstructed
Session detail |
Other Announcement |
Impact Biomedical Inc. Announcement Stock Activity/Pricing
14:38 ET intraday |
It gave back the whole move and closed 26.92% below the pre-news price. Month end -58.17% on 2025-03-31 |
| 6 | ACON under $25M today Also on the opposite board this month on both boards | +126.87% |
against the close of 2025-02-28
session reconstructed
Session detail |
Contract / Partnership |
Aclarion Announces First Commercial Agreement with Scripps Health
06:00 ET premarket |
It gave back the whole move and closed 64.48% below the pre-news price. Month end -88.06% on 2025-03-31 |
| 7 | CORT | +109.08% |
against the close of 2025-03-28
session reconstructed
Session detail |
Clinical Trial Results |
Primary Endpoint Met in Corcept’s Pivotal Phase 3 ROSELLA Trial of Relacorilant in Patients with Platinum-Resistant Ovarian Cancer
08:00 ET premarket |
66.4% of the move was gone five sessions later. Month end +109.08% on 2025-03-31 same session This month ended before the fifth session after the move. |
| 8 | PRTG under $25M today | +103.82% |
against the close of 2025-03-27
session reconstructed
Session detail |
Clinical Trial Results |
Portage Biotech Reports Promising Preclinical Results in Mesothelioma Supporting First-In-Human Trial of PORT-7
16:15 ET after hours |
83.2% of the move was gone five sessions later. Month end +96.39% on 2025-03-31 This month ended before the fifth session after the move. |
| 9 | RDUS | +103.59% |
against the close of 2025-03-13
session reconstructed
Session detail |
M&A / Acquisition |
RADIUS RECYCLING to be Acquired by U.S. Subsidiary of TOYOTA TSUSHO CORPORATION (TTC), Accelerating Investment in Future Growth
17:00 ET after hours |
Five sessions later the move was 8.8% bigger, at +112.66%. Month end +111.42% on 2025-03-31 |
| 10 | DM | +99.12% |
against the close of 2025-03-24
session reconstructed
Session detail |
M&A / Acquisition |
Desktop Metal Announces Delaware Court of Chancery Orders Nano Dimension to Complete Desktop Metal Merger
09:02 ET premarket |
Five sessions later the move was 19.6% bigger, at +118.50%. Month end +116.30% on 2025-03-31 This month ended before the fifth session after the move. |
| 11 | ANTE | +97.93% |
against the close of 2025-03-14
session reconstructed
Session detail |
Crypto & Treasury |
AirNet Announces Entry into Non-Biding Investment Letter of Intent with LLP STH Corp to Develop a 130MW Liquid-cooled Bitcoin Mining Farm in Kazakhstan
04:15 ET premarket |
It gave back the whole move and closed 37.30% below the pre-news price. Month end -42.87% on 2025-03-31 |
| 12 | MASS | +95.96% |
against the close of 2025-03-03
session reconstructed
Session detail |
Earnings |
908 Devices Announces Strategic Transformation and Reports Fourth Quarter and Full Year 2024 Financial Results
07:45 ET premarket |
22.1% of the move was gone five sessions later. Month end +126.26% on 2025-03-31 |
| 13 | VVPR More than one ranked move this month 2+ ranked moves | +84.96% |
against the close of 2025-03-25
session reconstructed
Session detail |
Other Announcement |
VivoPower in Advanced Bilateral Negotiations on All-Cash Takeover Offer at Enterprise Value of US$120 Million
09:25 ET premarket |
22.9% of the move was gone five sessions later. Month end +76.99% on 2025-03-31 This month ended before the fifth session after the move. |
| 14 | TSVT | +76.79% |
against the close of 2025-03-10
session reconstructed
Session detail |
M&A / Acquisition |
2seventy bio Enters into Definitive Agreement to be Acquired by Bristol Myers Squibb
22:17 ET after hours |
Five sessions later the move was 0.5% bigger, at +77.14%. Month end +76.43% on 2025-03-31 |
| 15 | DATS under $25M today | +75.00% |
against the close of 2025-03-24
session reconstructed
Session detail |
Other Announcement |
DatChat Launches Myseum Social Media Platform for Apple iOS and Android Platforms
08:40 ET premarket |
36.4% of the move was gone five sessions later. Month end +78.70% on 2025-03-31 This month ended before the fifth session after the move. |
| 16 | BTAI under $25M today | +73.61% |
against the close of 2025-02-28
session reconstructed
Session detail |
FDA & Regulatory |
BioXcel Therapeutics Announces FDA Closed its Inspection of Site for Phase 3 TRANQUILITY II Trial for Acute Treatment of Agitation Associated with Alzheimer’s Dementia
07:00 ET premarket |
49.1% of the move was gone five sessions later. Month end -6.02% on 2025-03-31 |
| 17 | CMRX | +70.56% |
against the close of 2025-03-04
session reconstructed
Session detail |
M&A / Acquisition |
Jazz Pharmaceuticals to Acquire Chimerix, Further Diversifying Oncology Portfolio
07:00 ET premarket |
0.0% of the move was gone five sessions later. Month end +71.57% on 2025-03-31 |
| 18 | RDFN | +67.87% |
against the close of 2025-03-07
session reconstructed
Session detail |
M&A / Acquisition |
Rocket Companies to Acquire Redfin, Accelerating Purchase Mortgage Strategy
07:00 ET premarket |
Five sessions later the move was 41.0% bigger, at +95.70%. Month end +58.25% on 2025-03-31 |
| 19 | GTEC under $25M today | +65.65% |
against the close of 2025-03-26
session reconstructed
Session detail |
Earnings |
Greenland Technologies Fiscal Full Year 2024 Net Income Surges to $15.15 Million
16:05 ET after hours |
45.3% of the move was gone five sessions later. Month end +33.59% on 2025-03-31 This month ended before the fifth session after the move. |
| 20 | LXRX Also on the opposite board this month on both boards | +64.13% |
against the close of 2025-03-27
session reconstructed
Session detail |
Contract / Partnership |
Lexicon Pharmaceuticals Announces Exclusive License Agreement with Novo Nordisk for LX9851
07:30 ET premarket |
68.0% of the move was gone five sessions later. Month end +32.57% on 2025-03-31 This month ended before the fifth session after the move. |
| 21 | SUNE under $25M today Also on the opposite board this month on both boards | +64.11% |
against the close of 2025-03-13
session reconstructed
Session detail |
Other Announcement |
SUNation Energy Announces Retirement of Senior and Junior Secured Debt in Full
08:45 ET premarket |
37.3% of the move was gone five sessions later. Month end +2.16% on 2025-03-31 |
| 22 | CKPT | +61.13% |
against the close of 2025-03-07
session reconstructed
Session detail |
M&A / Acquisition |
Sun Pharma to Acquire Checkpoint Therapeutics
22:06 ET after hours |
Five sessions later the move was 0.7% bigger, at +61.54%. Month end +63.56% on 2025-03-31 |
| 23 | ARBB under $25M today | +60.88% |
against the close of 2025-03-04
session reconstructed
Session detail |
Contract / Partnership |
ARB IOT GROUP LIMITED SECURES ORDER WORTH APPROXIMATELY US$45 MILLION FOR AI DATA CENTRE SERVER SOLUTION
16:00 ET after hours |
18.8% of the move was gone five sessions later. Month end +34.67% on 2025-03-31 |
| 24 | DBVT | +58.57% |
against the close of 2025-03-27
session reconstructed
Session detail |
Other Announcement |
DBV Technologies Announces Financing of up to $306.9 Million (€284.5 Million) to Advance Viaskin® Peanut Patch Through Biologics License Application Submission and U.S. Commercial Launch, if Approved
22:30 ET after hours |
Five sessions later the move was 13.1% bigger, at +66.24%. Month end +74.42% on 2025-03-31 This month ended before the fifth session after the move. |
| 25 | LGPS under $25M today | +58.01% |
against the close of 2025-03-26
session reconstructed
Session detail |
Uplisting / Compliance |
LogProstyle Inc. Announces Closing of $10 Million Initial Public Offering of Japanese Common Shares
19:42 ET after hours |
Five sessions later the move was 79.3% bigger, at +104.00%. Month end +69.14% on 2025-03-31 This month ended before the fifth session after the move. |
| 26 | MGRM | +57.51% |
against the close of 2025-03-14
session reconstructed
Session detail |
FDA & Regulatory |
Monogram Technologies Announces FDA 510(k) Clearance for the Monogram mBôsTM TKA System
07:00 ET premarket |
61.9% of the move was gone five sessions later. Month end +26.18% on 2025-03-31 |
| 27 | ALUR under $25M today | +57.02% |
against the close of 2025-03-20
session reconstructed
Session detail |
Earnings |
Allurion Announces Initial Results on the Combination of the Allurion Program With Low-dose GLP-1 Therapy to Optimize Muscle Mass and GLP-1 Adherence
16:05 ET after hours |
29.2% of the move was gone five sessions later. Month end +40.79% on 2025-03-31 |
| 28 | XHLD | +53.57% |
against the close of 2025-03-21
session reconstructed
Session detail |
Other Announcement |
TEN Holdings, Inc. to Add Conversational AI Solutions to Service Portfolio
09:15 ET premarket |
It gave back the whole move and closed 28.57% below the pre-news price. Month end -28.57% on 2025-03-31 |
| 29 | VTVT | +53.13% |
against the close of 2025-03-14
session reconstructed
Session detail |
FDA & Regulatory |
vTv Therapeutics Announces FDA has Lifted Clinical Hold on Cadisegliatin Program for Diabetes
08:30 ET premarket |
68.1% of the move was gone five sessions later. Month end +16.63% on 2025-03-31 |
| 30 | CDXC | +52.68% |
against the close of 2025-03-04
session reconstructed
Session detail |
Earnings |
ChromaDex Corporation Reports Fourth Quarter and Fiscal Year 2024 Results
16:02 ET after hours |
24.4% of the move was gone five sessions later. Month-end is not shown: no closing price is available for 2025-03-31. |
| 31 | OPTN | +52.50% |
against the close of 2025-03-19
session reconstructed
Session detail |
Earnings |
Optinose Cancels Fourth Quarter and Full Year 2024 Earnings Call
21:45 ET after hours |
0.3% of the move was gone five sessions later. Month end +52.83% on 2025-03-31 |
| 32 | VVPR More than one ranked move this month 2+ ranked moves | +52.14% |
against the close of 2025-03-20
session reconstructed
Session detail |
Reverse Merger / Shell |
Tembo E-LV Progresses Business Combination Agreement with CCTS at a Combined Enterprise Value Of US$904m
09:15 ET premarket |
Five sessions later the move was 594.9% bigger, at +362.32%. Month end +371.75% on 2025-03-31 |
| 33 | OPRX | +51.69% |
against the close of 2025-03-11
session reconstructed
Session detail |
Earnings |
OptimizeRx Reports Strong Fourth Quarter and Full Year 2024 Financial Results
07:30 ET premarket |
Five sessions later the move was 108.9% bigger, at +107.97%. Month end +109.18% on 2025-03-31 |
| 34 | POAI under $25M today | +51.57% |
against the close of 2025-03-24
session reconstructed
Session detail |
Other Announcement |
Predictive Oncology Successfully Develops Predictive Models Derived from Never-Before-Seen Compounds for Prevalent Cancer Indications Including Breast, Colon and Ovary
07:00 ET premarket |
36.5% of the move was gone five sessions later. Month end +36.32% on 2025-03-31 This month ended before the fifth session after the move. |
| 35 | LXEO | +50.92% |
against the close of 2025-03-21
session reconstructed
Session detail |
Earnings |
Lexeo Therapeutics Reports Fourth Quarter and Full Year 2024 Financial Results and Operational Highlights
07:00 ET premarket |
44.9% of the move was gone five sessions later. Month end +28.04% on 2025-03-31 |
| 36 | HSAI | +50.41% |
against the close of 2025-03-10
session reconstructed
Session detail |
Earnings |
Hesai Group Reports Fourth Quarter and Full Year 2024 Unaudited Financial Results
17:00 ET after hours |
43.6% of the move was gone five sessions later. Month end -7.56% on 2025-03-31 |
| 37 | PRA | +48.13% |
against the close of 2025-03-19
session reconstructed
Session detail |
M&A / Acquisition |
The Doctors Company to Acquire ProAssurance Corporation for $25.00 per Share in Cash
16:25 ET after hours
|
Five sessions later the move was 4.4% bigger, at +50.26%. Month end +50.26% on 2025-03-31 |
| 38 | PTGX | +45.89% |
against the close of 2025-03-07
session reconstructed
Session detail |
Clinical Trial Results |
Protagonist Reports Positive Top Line Results From Phase 2b Study of Icotrokinra Showing Potential to Transform the Treatment Paradigm for Patients With Ulcerative Colitis
08:15 ET premarket |
16.7% of the move was gone five sessions later. Month end +26.10% on 2025-03-31 |
| 39 | ME Also on the opposite board this month on both boards | +45.15% |
against the close of 2025-03-26
session reconstructed
Session detail |
Other Announcement |
23andMe Confirms All Potential Buyers Must Agree to Comply With Privacy Policy and Applicable Law
18:57 ET after hours |
Month-end is not shown: no closing price is available for 2025-03-31. |
| 40 | NKTX | +43.80% |
against the close of 2025-03-26
session reconstructed
Session detail |
Earnings |
Nkarta Reports Fourth Quarter and Full Year 2024 Financial Results and Corporate Highlights
16:01 ET after hours |
44.2% of the move was gone five sessions later. Month end +34.31% on 2025-03-31 This month ended before the fifth session after the move. |
| 41 | SSP | +43.36% |
against the close of 2025-03-11
session reconstructed
Session detail |
Earnings |
Scripps reports Q4 2024 financial results
17:30 ET after hours |
Five sessions later the move was 211.3% bigger, at +134.97%. Month end +106.99% on 2025-03-31 |
| 42 | GRPN | +43.09% |
against the close of 2025-03-11
session reconstructed
Session detail |
Earnings |
Groupon Reports Fourth Quarter and Fiscal Year 2024 Results
16:16 ET after hours |
Five sessions later the move was 66.7% bigger, at +71.85%. Month end +92.12% on 2025-03-31 |
| 43 | HOTH | +42.53% |
against the close of 2025-03-03
session reconstructed
Session detail |
Other Announcement |
Hoth Therapeutics Announces Positive Findings on GDNF's Potential as a Game-Changer in Obesity Treatment and Reduced Fatty Liver Disease
08:16 ET premarket |
29.7% of the move was gone five sessions later. Month end +14.94% on 2025-03-31 |
| 44 | CNXC | +42.38% |
against the close of 2025-03-26
session reconstructed
Session detail |
Earnings |
Concentrix Reports First Quarter 2025 Results
16:12 ET after hours |
75.5% of the move was gone five sessions later. Month end +21.80% on 2025-03-31 This month ended before the fifth session after the move. |
| 45 | MLYS | +42.21% |
against the close of 2025-03-07
session reconstructed
Session detail |
Clinical Trial Results |
Mineralys Therapeutics to Announce Topline Data from Launch-HTN and Advance-HTN Pivotal Trials Monday, March 10, 2025, at 8:00 AM ET
16:01 ET after hours |
16.7% of the move was gone five sessions later. Month end +50.95% on 2025-03-31 |
| 46 | TRVI | +41.16% |
against the close of 2025-03-07
session reconstructed
Session detail |
Clinical Trial Results |
Trevi Therapeutics Announces Positive Topline Results from the Phase 2a RIVER Trial of Haduvio in Patients with Refractory Chronic Cough
06:00 ET premarket |
Five sessions later the move was 26.6% bigger, at +52.09%. Month end +46.28% on 2025-03-31 |
| 47 | MYO | +40.77% |
against the close of 2025-03-10
session reconstructed
Session detail |
Earnings |
Myomo's Fourth Quarter Financial Results Feature Record Revenue of $12.1 Million
16:05 ET after hours |
32.9% of the move was gone five sessions later. Month end +15.35% on 2025-03-31 |
| 48 | PRTS | +40.72% |
against the close of 2025-03-04
session reconstructed
Session detail |
M&A / Acquisition |
CarParts.com Announces Exploration of Strategic Alternatives
08:50 ET premarket |
41.8% of the move was gone five sessions later. Month end +13.48% on 2025-03-31 |
| 49 | CRVO | +40.53% |
against the close of 2025-03-14
session reconstructed
Session detail |
Earnings |
CervoMed Reports Fourth Quarter and Full Year 2024 Financial Results and Provides Corporate Updates
08:00 ET premarket |
Five sessions later the move was 63.6% bigger, at +66.30%. Month end +42.08% on 2025-03-31 |
| 50 | TNXP More than one ranked move this month 2+ ranked moves | +40.51% |
against the close of 2025-03-04
session reconstructed
Session detail |
Other Announcement |
Tonix Pharmaceuticals to Present at the 2025 Virtual Investor Summit
07:00 ET premarket |
Five sessions later the move was 77.5% bigger, at +71.92%. Month end +129.17% on 2025-03-31 |
| 51 | NWTG under $25M today | +40.27% |
against the close of 2025-03-28
session reconstructed
Session detail |
Earnings |
Newton Golf Company Announces Fourth Quarter and Full Year 2024 Financial Results
07:00 ET premarket |
Five sessions later the move was 121.7% bigger, at +89.26%. Month end +40.27% on 2025-03-31 same session This month ended before the fifth session after the move. |
| 52 | SNCR release reads negative | +39.97% |
against the close of 2025-03-11
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 39.97% |
Synchronoss Technologies Reports Fourth Quarter and Full Year 2024 Results
16:05 ET after hours |
Five sessions later the move was 74.4% bigger, at +69.71%. Month end +52.73% on 2025-03-31 |
| 53 | HYPR Also on the opposite board this month on both boards | +39.28% |
against the close of 2025-03-14
session reconstructed
Session detail |
Other Announcement |
Hyperfine and NVIDIA Collaborate to Revolutionize Neuroimaging with AI-Powered Innovation
09:00 ET premarket |
It gave back the whole move and closed 9.67% below the pre-news price. Month end -22.06% on 2025-03-31 |
| 54 | METC | +38.33% |
against the close of 2025-03-10
session reconstructed
Session detail |
Earnings |
RAMACO RESOURCES REPORTS FOURTH QUARTER AND FULL-YEAR 2024 RESULTS
16:40 ET after hours |
60.6% of the move was gone five sessions later. Month end -2.02% on 2025-03-31 |
| 55 | NIPG | +37.72% |
against the close of 2025-03-14
session reconstructed
Session detail |
Contract / Partnership |
NIP Group Joins the Esports World Cup Foundation Club Partner Program Ahead of the 2025 Esports World Cup
09:00 ET premarket |
Five sessions later the move was 113.9% bigger, at +80.70%. Month end +41.23% on 2025-03-31 |
| 56 | SLNO | +37.61% |
against the close of 2025-03-26
session reconstructed
Session detail |
FDA & Regulatory |
Soleno Therapeutics Announces U.S. FDA Approval of VYKATTM XR to Treat Hyperphagia in Prader-Willi Syndrome
17:15 ET after hours |
Five sessions later the move was 25.9% bigger, at +47.36%. Month end +45.91% on 2025-03-31 This month ended before the fifth session after the move. |
| 57 | AVAH release reads negative | +37.43% |
against the close of 2025-03-12
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 37.43% |
Aveanna Healthcare Holdings Announces Fourth Quarter and Full Year 2024 Financial Results and 2025 Outlook
06:30 ET premarket |
Five sessions later the move was 22.9% bigger, at +45.99%. Month end +44.92% on 2025-03-31 |
| 58 | SWIM | +36.81% |
against the close of 2025-03-04
session reconstructed
Session detail |
Earnings |
Latham Group, Inc. Reports Fourth Quarter and Full Year 2024 Financial Results and Provides 2025 Guidance
16:05 ET after hours |
12.9% of the move was gone five sessions later. Month end +17.77% on 2025-03-31 |
| 59 | GORO | +36.27% |
against the close of 2025-03-05
session reconstructed
Session detail |
Other Announcement |
Gold Resource Corporation Announces the Completion and Release of S-K 1300 Technical Report of the Don David Gold Mine
17:04 ET after hours |
44.6% of the move was gone five sessions later. Month end +15.76% on 2025-03-31 |
| 60 | PRPL under $25M today | +35.63% |
against the close of 2025-03-13
session reconstructed
Session detail |
M&A / Acquisition |
Purple Innovation Announces Review of Strategic Alternatives to Maximize Shareholder Value
16:05 ET after hours |
10.4% of the move was gone five sessions later. Month end +14.42% on 2025-03-31 |
| 61 | STI | +35.21% |
against the close of 2025-03-11
session reconstructed
Session detail |
Other Announcement |
Solidion Technology Reached Major Milestones in Lithium-Sulfur Battery
12:50 ET intraday |
33.1% of the move was gone five sessions later. Month end -4.36% on 2025-03-31 |
| 62 | AEVA release reads negative | +34.73% |
against the close of 2025-03-19
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 34.73% |
Aeva Reports Fourth Quarter and Full Year 2024 Results
16:05 ET after hours |
Five sessions later the move was 202.7% bigger, at +105.14%. Month end +125.08% on 2025-03-31 |
| 63 | AMPX | +34.63% |
against the close of 2025-03-20
session reconstructed
Session detail |
Earnings |
Amprius Technologies Reports Fourth Quarter and Full Year 2024 Business and Financial Results
16:05 ET after hours |
37.5% of the move was gone five sessions later. Month end +16.02% on 2025-03-31 |
| 64 | MLGO More than one ranked move this month 2+ ranked moves | +34.40% |
against the close of 2025-03-26
session reconstructed
Session detail |
Other Announcement |
WIMI Hologram Cloud Inc has increased its stake in MicroAlgo Inc (NASDAQ: MLGO) to 67.65% and committed to a ten-year lock-up period for all currently owned MicroAlgo shares.
09:15 ET premarket |
Five sessions later the move was 61.5% bigger, at +55.56%. Month end +104.47% on 2025-03-31 This month ended before the fifth session after the move. |
| 65 | WLDS under $25M today | +33.59% |
against the close of 2025-03-14
session reconstructed
Session detail |
Other Announcement |
Wearable Devices Expands to Next-Gen Neural Interaction for Everyday Life After Securing Patent in the United States
07:45 ET premarket |
64.4% of the move was gone five sessions later. Month end +3.66% on 2025-03-31 |
| 66 | LAZR under $25M today | +32.96% |
against the close of 2025-03-20
session reconstructed
Session detail |
Other Announcement |
Luminar Reports Strong Q4’24 Business Update & Financials
16:01 ET after hours |
It gave back the whole move and closed 4.22% below the pre-news price. Month end -14.17% on 2025-03-31 |
| 67 | TNXP More than one ranked move this month 2+ ranked moves | +32.48% |
against the close of 2025-03-21
session reconstructed
Session detail |
FDA & Regulatory |
Tonix Pharmaceuticals Announces that FDA Will Not Require an Advisory Committee Meeting to Discuss New Drug Application for TNX-102 SL for the Management of Fibromyalgia
08:00 ET premarket |
It gave back the whole move and closed 22.38% below the pre-news price. Month end -22.38% on 2025-03-31 |
| 68 | HOLO | +32.36% |
against the close of 2025-03-20
session reconstructed
Session detail |
Other Announcement |
MicroCloud Hologram Inc. Files 2024 Annual Report on Form 20-F
12:45 ET intraday |
77.7% of the move was gone five sessions later. Month end +8.99% on 2025-03-31 |
| 69 | PNBK | +32.08% |
against the close of 2025-03-20
session reconstructed
Session detail |
Offering / Dilution Rose on dilution |
Patriot National Bancorp Announces Over $50 Million Private Placement
17:00 ET after hours |
47.1% of the move was gone five sessions later. Month end +9.43% on 2025-03-31 |
| 70 | OUST | +31.86% |
against the close of 2025-03-20
session reconstructed
Session detail |
Earnings |
Ouster Announces Record Revenue for Fourth Quarter and Fiscal Year 2024
16:10 ET after hours |
56.6% of the move was gone five sessions later. Month end +7.16% on 2025-03-31 |
| 71 | QMCO | +31.62% |
against the close of 2025-03-12
session reconstructed
Session detail |
Other Announcement |
Quantum Launches GO Refresh for DXi T-Series: A Simple, Subscription-Based Model for Scalable Data Protection and Unmatched Cyber Resilience
08:00 ET premarket |
Five sessions later the move was 45.8% bigger, at +46.09%. Month end +27.71% on 2025-03-31 |
| 72 | WOOF release reads negative | +31.56% |
against the close of 2025-03-26
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 31.56% |
Petco Health + Wellness Company, Inc. Reports Fourth Quarter and Full Year 2024 Financial Results
16:02 ET after hours |
35.1% of the move was gone five sessions later. Month end +25.00% on 2025-03-31 This month ended before the fifth session after the move. |
| 73 | LITM | +31.52% |
against the close of 2025-03-17
session reconstructed
Session detail |
Other Announcement |
Snow Lake Announces Share Buy Back Program
06:00 ET premarket |
Five sessions later the move was 82.0% bigger, at +57.38%. Month end +23.67% on 2025-03-31 |
| 74 | CYRX | +30.63% |
against the close of 2025-03-04
session reconstructed
Session detail |
Earnings |
Cryoport Reports Fourth Quarter and Full Year 2024 Financial Results
16:10 ET after hours |
Five sessions later the move was 27.8% bigger, at +39.13%. Month end +20.16% on 2025-03-31 |
| 75 | CUTR under $25M today Also on the opposite board this month release reads negative on both boards | +30.59% |
against the close of 2025-03-07
session reconstructed
Session detail |
Uplisting / Compliance Release reads negative, stock rose 30.59% |
Cutera Announces Voluntarily Delisting from Nasdaq
15:41 ET intraday |
Month-end is not shown: no closing price is available for 2025-03-31. |
| 76 | LFMD release reads negative | +30.56% |
against the close of 2025-03-10
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 30.56% |
LifeMD Reports Fourth Quarter 2024 Results
17:30 ET after hours |
Five sessions later the move was 5.8% bigger, at +32.32%. Month end +27.40% on 2025-03-31 |
| 77 | GES | +30.10% |
against the close of 2025-03-14
session reconstructed
Session detail |
Other Announcement |
Guess?, Inc. Receives Going-Private Proposal from WHP Global
08:30 ET premarket |
29.8% of the move was gone five sessions later. Month end +14.12% on 2025-03-31 |
| 78 | NAK | +30.10% |
against the close of 2025-03-21
session reconstructed
Session detail |
Other Announcement |
Northern Dynasty: President Trump Signs Executive Order to Increase America’s Mineral Production
06:45 ET premarket |
3.7% of the move was gone five sessions later. Month end +28.98% on 2025-03-31 |
| 79 | LUNR Also on the opposite board this month on both boards | +30.04% |
against the close of 2025-03-21
session reconstructed
Session detail |
Earnings |
Intuitive Machines Reports Fourth Quarter and Full-Year 2024 Financial Results
07:29 ET premarket |
83.1% of the move was gone five sessions later. Month end +5.08% on 2025-03-31 |
| 80 | AAME | +29.93% |
against the close of 2025-03-21
session reconstructed
Session detail |
Buyback / Dividend |
Atlantic American Corporation Reports Fourth Quarter and Year End Results for 2024; Declares Annual Dividend
13:32 ET intraday |
53.7% of the move was gone five sessions later. Month end +24.09% on 2025-03-31 This month ended before the fifth session after the move. |
| 81 | WLDN | +29.73% |
against the close of 2025-03-06
session reconstructed
Session detail |
Earnings |
Willdan Group Reports Fourth Quarter and Full Year 2024 Results and Provides 2025 Outlook
16:08 ET after hours |
15.0% of the move was gone five sessions later. Month end +26.38% on 2025-03-31 |
| 82 | BURU under $25M today | +29.41% |
against the close of 2025-03-11
session reconstructed
Session detail |
M&A / Acquisition |
NUBURU Takes Strategic Leap Forward: First Acquisition Step in Defense and Security Sector Completed
08:30 ET premarket |
Five sessions later the move was 40.0% bigger, at +41.18%. Month end +11.18% on 2025-03-31 |
| 83 | HFFG | +29.41% |
against the close of 2025-03-13
session reconstructed
Session detail |
Earnings |
HF Foods Reports Fourth Quarter and Full Year 2024 Financial Results
16:05 ET after hours |
Five sessions later the move was 262.0% bigger, at +106.47%. Month end +188.24% on 2025-03-31 |
| 84 | FOSL release reads negative | +29.13% |
against the close of 2025-03-12
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 29.13% |
Fossil Group, Inc. Reports Fourth Quarter and Full Year 2024 Results
16:05 ET after hours |
97.3% of the move was gone five sessions later. Month end -9.45% on 2025-03-31 |
| 85 | NIU | +29.04% |
against the close of 2025-03-14
session reconstructed
Session detail |
Earnings |
Niu Technologies Announces Unaudited Fourth Quarter and Full Year 2024 Financial Results
04:00 ET premarket |
Five sessions later the move was 92.4% bigger, at +55.88%. Month end +50.00% on 2025-03-31 |
| 86 | WINT under $25M today Also on the opposite board this month on both boards | +28.99% |
against the close of 2025-03-19
session reconstructed
Session detail |
FDA & Regulatory |
Windtree Announces License and Supply Agreement to Become Sourcing Partner for a Small Biotech with an FDA Approved Product
08:00 ET premarket |
It gave back the whole move and closed 2.96% below the pre-news price. Month end -25.44% on 2025-03-31 |
| 87 | MGTX | +28.71% |
against the close of 2025-03-12
session reconstructed
Session detail |
Clinical Trial Results |
MeiraGTx Enters into a Strategic Collaboration with Hologen AI to Expedite Phase 3 Development of AAV-GAD for Parkinson’s Disease and Industrialize MeiraGTx’s Proprietary Manufacturing Process
07:30 ET premarket |
32.6% of the move was gone five sessions later. Month end +5.77% on 2025-03-31 |
| 88 | MYE | +28.13% |
against the close of 2025-03-05
session reconstructed
Session detail |
Earnings |
Myers Industries Announces Fourth Quarter and Full Year 2024 Results
06:30 ET premarket |
Five sessions later the move was 3.3% bigger, at +29.06%. Month end +22.48% on 2025-03-31 |
| 89 | NEXN | +28.03% |
against the close of 2025-03-04
session reconstructed
Session detail |
Earnings |
Nexxen Reports Fourth Quarter and Full Year 2024 Financial Results
07:30 ET premarket |
80.8% of the move was gone five sessions later. Month end +12.53% on 2025-03-31 |
| 90 | ATER under $25M today | +27.96% |
against the close of 2025-03-18
session reconstructed
Session detail |
Buyback / Dividend |
Aterian Announces Share Repurchase Program
16:05 ET after hours |
72.9% of the move was gone five sessions later. Month end -0.47% on 2025-03-31 |
| 91 | RBRK | +27.79% |
against the close of 2025-03-13
session reconstructed
Session detail |
Earnings |
Rubrik Reports Fourth Quarter and Fiscal Year 2025 Financial Results
16:05 ET after hours |
16.0% of the move was gone five sessions later. Month end +10.31% on 2025-03-31 |
| 92 | CRKN under $25M today | +27.72% |
against the close of 2025-03-04
session reconstructed
Session detail |
Uplisting / Compliance |
Crown Receives Nasdaq Delisting Determination and Plans to Request Reconsideration
16:01 ET after hours |
Five sessions later the move was 36.7% bigger, at +37.89%. Month end -3.51% on 2025-03-31 |
| 93 | GAUZ under $25M today | +27.27% |
against the close of 2025-03-10
session reconstructed
Session detail |
Earnings |
Gauzy Ltd. Announces Record Fourth Quarter and Full Year 2024 Results
07:00 ET premarket |
48.3% of the move was gone five sessions later. Month end -4.31% on 2025-03-31 |
| 94 | TSAT | +26.47% |
against the close of 2025-03-10
session reconstructed
Session detail |
Contract / Partnership catalyst from a later release the same session |
Space Norway selects Telesat Lightspeed Low Earth Orbit (LEO) connectivity solution
07:00 ET premarket |
Five sessions later the move was 23.4% bigger, at +32.66%. Month end +8.84% on 2025-03-31 |
| 95 | HMST | +26.24% |
against the close of 2025-03-28
session reconstructed
Session detail |
M&A / Acquisition |
Mechanics Bank and HomeStreet, Inc. Announce Strategic Merger
07:00 ET premarket |
24.6% of the move was gone five sessions later. Month end +26.24% on 2025-03-31 same session This month ended before the fifth session after the move. |
| 96 | EOSE | +26.14% |
against the close of 2025-03-04
session reconstructed
Session detail |
Earnings catalyst from a later release the same session |
Eos Energy Secures Strategic Naval Base San Diego Project to Strengthen U.S. National Security with American-Made Energy Storage
16:01 ET after hours |
83.5% of the move was gone five sessions later. Month end -4.06% on 2025-03-31 |
| 97 | GRO | +25.47% |
against the close of 2025-03-17
session reconstructed
Session detail |
Other Announcement |
Brazil Potash Announces Site Visit by Federal and State Government Officials and Participation in Amazonas Oil, Gas & Energy Conference
06:45 ET premarket |
5.9% of the move was gone five sessions later. Month end +14.61% on 2025-03-31 |
| 98 | MIRA | +25.00% |
against the close of 2025-03-12
session reconstructed
Session detail |
Other Announcement |
MIRA Pharmaceuticals Expands Ketamir-2 Development with Topical Treatment for Localized Neuropathic and Inflammatory Pain
08:00 ET premarket |
12.0% of the move was gone five sessions later. Month end -2.00% on 2025-03-31 |
| 99 | ATRO | +24.80% |
against the close of 2025-03-04
session reconstructed
Session detail |
Earnings |
Astronics Corporation Reports 2024 Fourth Quarter and Full Year Financial Results
16:15 ET after hours |
12.7% of the move was gone five sessions later. Month end +21.09% on 2025-03-31 |
| 100 | AREC | +24.68% |
against the close of 2025-03-21
session reconstructed
Session detail |
Other Announcement |
American Resources Corporation (NASDAQ: AREC) to Participate in the Virtual Investor Closing Bell Series
08:30 ET premarket |
It gave back the whole move and closed 6.56% below the pre-news price. Month end -6.56% on 2025-03-31 |
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. 222 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
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 March 2025, the median gainer had given back 22.5% of its move five sessions later; the largest catalyst group was Earnings, 36 of the 100 events, at a median of +37.1%.
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 |
|---|---|---|---|---|---|
| Earnings | 36 | 36.0% | +37.1% | +30.6% | 100.0% of 36 |
| Other Announcement | 25 | 25.0% | +36.3% | +26.5% of 24 | 79.2% of 24 |
| M&A / Acquisition | 11 | 11.0% | +61.1% | +61.5% | 100.0% of 11 |
| FDA & Regulatory | 8 | 8.0% | Fewer than 10 events in this group, so no figures are shown. | ||
| Clinical Trial Results | 6 | 6.0% | 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.
6 other catalyst types, 14 events: Contract / Partnership, Uplisting / Compliance, Offering / Dilution, Buyback / Dividend, Reverse Merger / Shell, Crypto & Treasury.
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 | 10.7% given back, of 100 |
| Day +5 | 90.8% of 98 | 22.5% given back, of 98 |
| Month end | 79.8% of 94 | 43.1% given back, of 94 |
| Month end falls before day +5 for 15 of these 94 events, so this row is not a later horizon than the one above it. 94 of the 100 events have a month-end close later than the measured session; 3 have it on the measured session itself, and 3 have 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 March 2025
Two or more ranked moves this month, each on a different trading day.
| Symbol | Measured sessions | Best move |
|---|---|---|
| VVPR | 3Other Announcement, Reverse Merger / Shell | +149.61% |
| MLGO | 2Offering / Dilution, Other Announcement | +455.16% |
| PSTV | 2FDA & Regulatory | +311.43% |
| TNXP | 2Other Announcement, FDA & Regulatory | +40.51% |
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 |
|---|---|---|
| AMOD | 2025-02, 2025-01, 2024-12 | +103.90% |
| AIFF | 2025-02, 2025-01 | +170.97% |
| SRM | 2025-02, 2024-12 | +95.53% |
| CPIX | 2025-02, 2024-12 | +96.77% |
| PRCH | 2025-02, 2024-12 | +74.14% |
| SOAR | 2025-02, 2024-12 | +65.01% |
| BREA | 2025-02, 2024-12 | +48.99% |
| AUR | 2025-02, 2025-01 | +46.05% |
| BURUthis month too | 2025-02, 2024-12 | +101.69% |
| LDTC | 2025-02, 2024-12 | +380.34% |
| APTO | 2025-02, 2024-12 | +63.92% |
| JG | 2025-02, 2025-01 | +141.68% |
| STIM | 2025-02, 2025-01 | +36.84% |
| SPCB | 2025-01, 2024-12 | +59.34% |
| QUBT | 2025-01, 2024-12 | +55.45% |
| NUKK | 2025-01, 2024-12 | +754.68% |
| LAES | 2025-01, 2024-12 | +78.18% |
| CYN | 2025-01, 2024-12 | +49.29% |
| WKEY | 2025-01, 2024-12 | +139.02% |
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
2 events have too little trading history for a relative volume, and are not in the tiers above.
Industry
40 other industries, 45 events
Industry not known: 17.0%
7 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 February 2025
100 events in the comparable window.
February 2025 median +33.9%, selected from the 9,679 events in that month's eligible pool
March 2025 median +40.4%, 6.5 points above February 2025. March 2025's median is taken over the 100 ranked rows, selected from the 8,656 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.