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Argus - Real-Time Stock Momentum Scanner

Argus is StockTitan’s real-time momentum scanner, and it watches every stock on Nasdaq, NYSE and NYSE American, mega caps and penny stocks alike, catching sharp price moves and volume surges as they happen between the 4:00 AM premarket open and the 8:00 PM after-hours close.

Each alert puts the move next to any news or SEC filing that may explain it, so you can see why a stock is moving without hunting for the headline.

No account and no card are needed to watch the alerts with a 15-minute delay, and a Free account at no cost gets you the news and SEC filings feeds after 1 minute. Silver shows the alerts after 1 minute and lets you pick your strategies, while Gold and Platinum instead show every alert in real time, with filters for price, float, market cap, volume or news that you can save as your own presets.

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48h Momentum Activity

The 48 hours up to Friday, October 23 at 8:00 PM ET

Leaders

Active Momentum Leaders

Scanning for momentum...

Volume Surge Leaders

Scanning for volume surges...

Alerts

Alerts on stocks making big price moves, sudden five-minute swings or unusual trading volume, with the latest related news when there is any.

Market closed. Showing the last session, Friday, October 23. The next session opens Monday, October 26 at 4:00 AM ET with pre-market trading.
★ Time Symbol Change Strategy News Price Mkt Cap Float Volume RVol (M) RVol (W) 5m Δ% 5m RVol
07:17:54 PM RMSG x4 -8.00% New Low - 3.52M 4.82M 172.15K 0.5x
07:17:54 PM RMSG x5 -9.00% New Low - 3.51M 4.82M 176.55K 0.51x
07:18:13 PM AUID x48 49.00% New High - 8.03M 14.88M 13.49M 68.48x
07:18:20 PM ABLV x5 -6.00% New Low - 112.65M 23.74M 91.65K 0.52x
07:18:20 PM ABLV x6 -7.00% New Low - 110.99M 23.74M 99.64K 0.57x
07:18:26 PM ALEC x10 4.00% New High - 214.38M 100.62M 1.33M 0.73x
07:18:26 PM ALEC x11 9.00% Rapid Move - 223.2M 100.62M 1.34M 0.73x
07:18:37 PM ABLV x7 -8.00% New Low - 110.44M 23.74M 106.29K 0.61x
07:19:23 PM MYND x110 13.00% Rapid Move - 12.84M 30.88M 60.73M 999+x
07:21:39 PM GPUS x157 -8.00% New Low
Guidance Reaffirmed
4 3
Offering Suspension
4 3
26.32M 149.53M 384.04M 20.8x
07:22:02 PM ALEC x13 10.00% New High - 226.66M 100.62M 1.4M 0.77x
07:22:31 PM ALEC x14 12.00% New High - 228.9M 100.62M 1.41M 0.77x
07:23:01 PM ALEC x15 15.00% New High - 236.66M 100.62M 1.42M 0.78x
07:23:47 PM ALEC x17 16.00% New High - 237.83M 100.62M 1.44M 0.79x
07:24:03 PM AUID x49 37.00% Rapid Move - 7.38M 14.88M 13.94M 70.77x
07:24:50 PM AUID x50 27.00% Rapid Move - 6.87M 14.88M 14M 71.04x
07:25:24 PM LIDR x16 -4.00% New Low
Q3 Earnings Date
3 3
44.11M 41.65M 441.74K 1x
07:26:00 PM ALEC x19 18.00% New High - 242.18M 100.62M 1.49M 0.82x
07:26:12 PM BURU x98 -8.00% New Low
CEO Appointment
4 3
SEC Filings 424B3 EFFECT
2.01M 7.11M 5.62M 3.25x
07:26:13 PM ALEC x20 17.00% Rapid Move - 240.41M 100.62M 1.49M 0.82x
07:27:02 PM REA new 9.00% New High - 158.97M 9.73M 106.07K 0.86x
07:28:11 PM FISN x6 5.00% New High - 142.91M 36.72M 667.2K 1.5x
07:28:12 PM RENT x77 25.00% Rapid Move - 98.04M 6.29M 6.28M 44.16x
07:28:21 PM ALEC x22 19.00% New High - 243.41M 100.62M 1.54M 0.84x
07:28:24 PM ALEC x23 20.00% New High - 246.73M 100.62M 1.56M 0.85x
07:28:54 PM AUID x51 33.00% Volume Spike - 7.19M 14.88M 14.39M 72.92x
07:29:00 PM RENT x78 26.00% Volume Spike - 98.66M 6.29M 6.31M 44.4x
07:29:12 PM GNLN new 4.00% New High - 1.4M 660.88K 15.63K 0.59x
07:29:25 PM ANTA x9 -6.00% New Low
Share Subscription
4 3
Follow On Investment
5 3
SEC Filing 6-K
43.95M 3.79M 25.62K 1.36x
07:30:08 PM ALEC x25 22.00% Rapid Move - 249.85M 100.62M 1.59M 0.87x
07:30:19 PM AUID x52 35.00% Rapid Move - 7.25M 14.88M 14.43M 73.16x
07:30:26 PM CJMB x66 -5.00% New Low
Facility Groundbreaking
5 4
3.6M 3.41M 27.52M 413.51x
07:30:30 PM ALEC x29 23.00% New High - 252.32M 100.62M 1.62M 0.89x
07:30:40 PM ALEC x30 24.00% New High - 253.45M 100.62M 1.63M 0.9x
07:31:02 PM SPRC x78 60.00% Volume Spike
Positive Trial Progress
5 4
SEC Filing 6-K
1.02M 580.97K 5.16M 385.41x
07:31:32 PM HUBC x81 -6.00% New Low - 260.93K 1.79M 35.77M 74.57x
07:32:05 PM PSIG x18 -4.00% New Low - 69.21M 6.55M 1.71M 2.45x
07:32:07 PM MYND x111 37.00% Rapid Move - 15.57M 30.88M 60.9M 999+x
07:32:22 PM ABLV x8 -9.00% New Low - 109.34M 23.74M 135.28K 0.77x
07:32:56 PM SNWV new -7.00% New Low - 41.59M 8.49M 20.11K 0.43x
07:33:27 PM NKLR new 5.00% New High
Permit Application
3 4
235.37M 24.23M 275.16K 0.84x
07:33:56 PM NCPL x134 4.00% New High - 10.9M 4.56M 9.97M 1.1x
07:34:05 PM BOLT x37 7.00% Rapid Move
Acquisition
5 2
SEC Filing 8-K
12.96M 1.87M 12.83M 580.51x
07:34:51 PM IAM x10 4.00% New High - 704.16M 9.38M 609.86K 0.41x
07:34:52 PM GDC x3 4.00% New High - 4.7M 4.08M 95.25K 0.52x
07:36:49 PM AMOD x10 -4.00% New Low
Direct Offering
5 2
SEC Filings 424B5 8-K
4.47M 576.81K 875.95K 1.08x
07:37:27 PM NRXP x10 4.00% New High - 112.14M 41.51M 838.18K 1.26x
07:38:25 PM LYCA x61 -11.00% New Low - - 2.29M -
07:38:25 PM MYND x112 23.00% Rapid Move - 13.95M 30.88M 61.03M 999+x
07:40:08 PM DCH x9 5.00% New High - 1.16B 231.3M 3.96M 0.92x
07:42:00 PM NCPL x136 5.00% New High - 10.99M 4.56M 10.01M 1.1x
07:42:15 PM NCPL x137 6.00% New High - 11.07M 4.56M 10.01M 1.1x
07:42:29 PM XXII x330 -34.00% Rapid Move
Preliminary Results
5 3
SEC Filings 424B5 8-K
92.53K 529.18K 219.22M 999+x
07:43:13 PM SPRC x79 70.00% Rapid Move
Positive Trial Progress
5 4
SEC Filing 6-K
1.08M 580.97K 5.43M 405.69x
07:43:57 PM SPRC x80 74.00% New High
Positive Trial Progress
5 4
SEC Filing 6-K
1.1M 580.97K 5.48M 409.69x
07:44:06 PM SUIG x3 8.00% New High
Q3 Conference Call
3 3
98.31M 62.18M 382.98K 0.64x
07:44:13 PM NCPL x139 7.00% New High - 11.22M 4.56M 10.03M 1.1x
07:44:19 PM LOOP x17 24.00% New High - 14.51M 24.64M 352.97K 4.72x
07:44:40 PM JYD x45 -5.00% New Low - 14.36M 3.17M 3.65M 84.15x
07:46:07 PM SPRC x81 77.00% New High
Positive Trial Progress
5 4
SEC Filing 6-K
1.13M 580.97K 5.57M 416.7x
07:46:07 PM SPRC x82 79.00% Rapid Move
Positive Trial Progress
5 4
SEC Filing 6-K
1.14M 580.97K 5.57M 416.78x
07:46:13 PM NMRA x31 8.00% New High - 77.06M 142.05M 835.46K 0.41x
07:48:42 PM MYND x113 41.00% Rapid Move - 16.03M 30.88M 61.15M 999+x
07:49:14 PM XXII x331 -37.00% Rapid Move
Preliminary Results
5 3
SEC Filings 424B5 8-K
88.25K 529.18K 219.41M 999+x
07:50:17 PM STAK x65 0.00% Rapid Move - 33.23M 10.01M 15.09M 51.13x
07:50:30 PM MYND x114 44.00% Rapid Move - 16.37M 30.88M 61.2M 999+x
07:51:49 PM RETO x12 5.00% New High - 6.96M 7.29M 219.96K 0.22x
07:53:22 PM ADBT x19 3.00% Rapid Move
Share Forfeiture
3 3
SEC Filing 8-K
58.4M 50.63M 33.12M 5.17x
07:53:33 PM AMOD x11 -5.00% New Low
SEC Filings 424B5 8-K
4.42M 576.81K 881.4K 1.09x
07:53:51 PM MYND x115 33.00% Rapid Move - 15.09M 30.88M 61.27M 999+x
07:54:43 PM QNME x9 9.00% New High - 15.49M 23.08M 135.71K 0.16x
07:55:05 PM NXH x46 3.00% Rapid Move - 186.37M 95.33M 8.09M 2.13x
07:55:13 PM POM x97 -7.00% New Low - 3M 8.59M 4.59M 93.09x
07:56:55 PM AIXI x59 -4.00% New Low - 1.6M 565.21K 16.85M 13.35x
07:57:13 PM MYND x116 51.00% Rapid Move - 17.15M 30.88M 61.41M 999+x
07:58:48 PM AUID x53 40.00% Rapid Move - 7.52M 14.88M 14.97M 75.86x
07:59:15 PM MASK x10 -8.00% New Low
Share Consolidation
5 2
Equity Sale
4 4
Phased Delivery
5 4
SEC Filings 6-K 6-K
2.73M 2.68M 237.84K 1.77x
07:59:16 PM AXG x60 -14.00% New Low
SEC Filings 424B5 6-K
9.92M 40.77M 7.22M 0.96x
07:59:16 PM POM x98 -8.00% New Low - 2.98M 8.59M 4.6M 93.28x
07:59:25 PM YMT x29 -12.00% New Low
SEC Filing 6-K
25.33M 832.53K 6.05x
07:59:36 PM MACI x72 28.00% Volume Spike
Combination Approval
5 3
SEC Filing 8-K
134.78M 3.92M 445.85K 34.59x
07:59:40 PM POM x99 -9.00% New Low - 2.95M 8.59M 4.61M 93.48x
07:59:58 PM ZDGE x3 4.00% New High - 44.58M 10.43M 14.8K 0.37x

An alert means a stock met one of Argus’s price or volume rules at that moment. It is not a buy, sell, or hold recommendation.

These are after-hours moves on Friday, October 23, each measured from that day’s 4:00 PM ET close and not from the previous day’s close.

Top After-Hours Gainers, Oct 23

See every mover by session
SPRC:NASDAQ
Change +74.00 %
Market Cap 1.1M
Float 580.97K
Volume 6M

SciSparc Ltd. (SPRC) reported progress toward its SCI-110 Phase IIb Tourette syndrome trial: supplies are certified for shipment and all three sites are ready, but patient enrollment has not yet begun.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

MYND:AMEX
Change +42.00 %
Market Cap 16.17M
Float 30.88M
Volume 61.52M
AUID:NASDAQ
Change +32.00 %
Market Cap 7.11M
Float 14.88M
Volume 15.02M
MACI:NASDAQ
Change +28.00 %
Market Cap 134.78M
Float 3.92M
Volume 445.88K

Melar Acquisition Corp. I (MACI) shareholders approved the proposed Everli Global business combination on October 22, before today’s trading; the transaction has not closed and remains subject to closing conditions. The company’s filing also says holders redeemed 3,852,564 Class A shares, leaving approximately $0.8 million in the Trust Account.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

RENT:NASDAQ
Change +25.00 %
Market Cap 97.72M
Float 6.29M
Volume 6.7M

Rent the Runway, Inc. (RENT) shareholders’ purchases under the rights-offering backstop are a recent development; the purchases occurred October 21, before the ownership reports became public October 23.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

ICMB:NASDAQ
Change +16.00 %
Market Cap 11.81M
Float 10.65M
Volume 406.25K
NXAT:NASDAQ
Change +15.00 %
Market Cap 1.42M
Float 2.6M
Volume 46.78K
NUWE:NASDAQ
Change +14.00 %
Market Cap 1.35M
Float 3.47M
Volume 1.19M

Nuwellis, Inc. (NUWE) disclosed a planned 1-for-9 reverse stock split, effective after market close on October 26, with split-adjusted trading scheduled to begin October 27. The filing describes share and equity-award adjustments, but no operating or financial update.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

ALEC:NASDAQ
Change +10.00 %
Market Cap 226.66M
Float 100.62M
Volume 2.04M
REA:AMEX
Change +9.00 %
Market Cap 158.97M
Float 9.73M
Volume 106.28K
QNME:NASDAQ
Change +9.00 %
Market Cap 15.49M
Float 23.08M
Volume 136.95K

Quanome Technologies, Inc. disclosed an at-the-market program allowing it to sell up to $9,754,475 of common stock; the filing authorizes potential sales but does not report completed sales.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

AURE:NASDAQ
Change +9.00 %
Market Cap 43.29M
Float 33.33M
Volume 182.42K

Aurelion Inc. (AURE) announced an approximately US$2 million investment from controlling shareholder Antalpha, with proceeds designated for working capital and operating expenses. The subscription is for newly issued shares at US$2.10 each and remains subject to closing conditions.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

BOLT:NASDAQ
Change +9.00 %
Market Cap 13.21M
Float 1.87M
Volume 12.88M

Bolt Biotherapeutics (BOLT) shares are trading on the company’s acquisition of Prana Therapies and concurrent $120 million private placement to advance PRA-216. The company’s October 23 8-K reports the merger’s completion and projected ownership after financing and preferred-share conversion.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

WGS:NASDAQ
Change +9.00 %
Market Cap 1.83B
Float 27.52M
Volume 2.56M

GeneDx (WGS) announced it will report third-quarter 2026 results on November 9, but the announcement provides a future release date, not financial results or an outlook.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

NMRA:NASDAQ
Change +8.00 %
Market Cap 77.06M
Float 142.05M
Volume 835.86K
TANH:NASDAQ
Change +7.00 %
Market Cap 12.69M
Float 666.2K
Volume 616.29K
NEXR:NASDAQ
Change +6.00 %
Market Cap 858.89K
Float 1.64M
Volume 168.98K

Nexera Technologies (NEXR) announced an exclusive distribution agreement for its fuel-maintenance systems on October 21; the announcement describes a commercial expansion, not adverse terms.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

QNC:AMEX
Change +6.00 %
Market Cap 247.81M
Float 212.32M
Volume 456.6K
NXH:NASDAQ
Change +6.00 %
Market Cap 191.73M
Float 95.33M
Volume 8.1M
OLB:NASDAQ
Change +6.00 %
Market Cap 7.39M
Float 1.79M
Volume 766.33K

Top After-Hours Losers, Oct 23

See every mover by session
XXII:NASDAQ
Change -34.00 %
Market Cap 92.11K
Float 529.18K
Volume 219.58M

Shares are trading on 22nd Century Group, Inc. (XXII)’s disclosure that it sold 15,785,757 shares in October for approximately $4.7 million in gross proceeds and may sell up to $18.8 million more through an at-the-market offering.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

LNAI:NASDAQ
Change -18.00 %
Market Cap 1.09M
Float 3.15M
Volume 9.58M

Lunai Bioworks, Inc. (LNAI) shares are trading on the company’s disclosure that it will voluntarily delist after Nasdaq determined it no longer meets continued-listing standards. Nasdaq trading is expected to be suspended on October 30, and Lunai says it does not intend to arrange OTC quotation.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

AIOK:NASDAQ
Change -18.00 %
Market Cap 42.34M
Float 4.32M
Volume 42.89M

AI OKTO Corp. (AIOK) announced a one-time $3.50-per-share special dividend, payable in cash or common shares; the expected ex-dividend date is November 26.

The company also agreed to sell the LPG carrier Dream Arrax to a subsidiary of Robin Energy, which its chairman and CEO controls, for $18 million; AI OKTO says its fleet will then consist of one LPG carrier.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

CPIX:NASDAQ
Change -17.00 %
Market Cap 104.88M
Float 8.65M
Volume 44.31K

Cumberland Pharmaceuticals (CPIX) announced top-line results from its Phase 2a ASSIST-SSc trial at 20:05 UTC on October 23.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

LABT:NASDAQ
Change -17.00 %
Market Cap 606.17K
Float 1.49M
Volume 40.07M

Lakewood-Amedex Biotherapeutics (NASDAQ: LABT) announced laboratory findings for its Nu-3 antimicrobial candidate on October 21; the results came from laboratory testing, not clinical outcomes.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

APXC:
Change -15.00 %
Market Cap -
Float -
Volume 595.36K

Apex Critical Metals (APXC) closed its U.S. public offering on October 23, issuing 400,000 American Depositary Shares at US$4.65 each; each ADS represents six common shares.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

YMT:NASDAQ
Change -12.00 %
Market Cap -
Float 25.33M
Volume 832.53K

Yimutian Inc. (YMT) disclosed an additional $2.5 million convertible note on October 23; it is one note under an agreement allowing up to $30 million in aggregate principal.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

LYCA:
Change -11.00 %
Market Cap -
Float -
Volume 2.29M
REED:AMEX
Change -10.00 %
Market Cap 6.22M
Float 5.53M
Volume 1.32M

Reed’s, Inc. (REED) addressed unusual market activity on October 21, saying it had no previously undisclosed material development and could identify no other reason for it.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

VRDN:NASDAQ
Change -10.00 %
Market Cap 2.28B
Float 112.51M
Volume 1.18M
SLXN:NASDAQ
Change -10.00 %
Market Cap 2.46M
Float 12.35M
Volume 2.81M
CLRO:NASDAQ
Change -9.00 %
Market Cap 7.87M
Float 864.44K
Volume 36.62M
GRAN:NASDAQ
Change -9.00 %
Market Cap 26.23M
Float 4.79M
Volume 92.76K

Grande Group Limited (GRAN) shareholders approved issuing 7,000,000 Class B shares to Grande Holding Limited for US$70 on October 22; each share carries 100 votes but no rights to dividends or liquidation surplus.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

POM:NASDAQ
Change -9.00 %
Market Cap 2.95M
Float 8.59M
Volume 4.61M
SHFS:NASDAQ
Change -9.00 %
Market Cap -
Float 930.1K
Volume 225.2M
FGL:NASDAQ
Change -8.00 %
Market Cap 124.67K
Float 72.66K
Volume 8.22M

Founder Group Limited (FGL) says Nasdaq closed its minimum-publicly-held-shares compliance matter; the announcement came at 12:30 UTC on October 23, based on a share count confirmed October 9. A 6-K filed that day reports 541,791 publicly held shares against the 500,000-share minimum.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

MASK:NASDAQ
Change -8.00 %
Market Cap 2.73M
Float 2.68M
Volume 237.84K

3 E Network Technology Group Limited (MASK) announced a private placement of $5 million, including a subscription by an entity controlled by its CEO; issuance cannot occur before October 30.

A 6-K filed on October 23 also details the planned 2-for-1 share consolidation, with split-adjusted trading expected on October 30.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

CAST:NASDAQ
Change -8.00 %
Market Cap 50.77M
Float 27.42M
Volume 570.08K
BURU:AMEX
Change -7.00 %
Market Cap 2.02M
Float 7.11M
Volume 5.65M

Nuburu’s prospectus registered up to 20 million shares for resale, but any conversion-related proceeds are conditional on the stated terms. A separate SEC notice says a registration statement became effective.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.

VSME:NASDAQ
Change -7.00 %
Market Cap 4.44M
Float 4.54M
Volume 323.06K

Forcendra Holding Limited (VSME)’s announced restructuring may be a focus for investors: it includes a planned sale of VSM and its remaining subsidiaries to an unaffiliated third party for US$1.00, with completion still pending. The company said its shares are expected to begin trading under the FCDH ticker on October 26.

AI-generated explanation by Rhea-AI, written on at . How Rhea-AI works. Not financial advice.