Pre-Market Penny Stock Movers - 2026-08-21

Pre-market penny stock movers for 2026-08-21. Frozen snapshot from market close that day; for the current session see the live scan.

Session: PRE · Last updated: 8/21/2026 1:29:38 PM

Top Gainers

#SymbolCompanyPriceChg %Volume
1HOWLWerewolf Therapeutics, Inc. Common Stock$0.9830127.97%107.1M
2SUGPSU Group Holdings Limited Class A Ordinary Shares$3.817037.55%21.0M
3ADXNAddex Therapeutics Ltd American Depositary Shares$5.825027.46%6.3M
4BRNXBrenX Ltd. Ordinary Shares$3.706015.81%643K
5BIVIBioVie, Inc. Common Stock$2.154015.81%4.3M
6LGOLargo Inc. Common Shares$0.730013.74%443K
7CYPHCypherpunk Technologies Inc. Common Stock$1.335012.18%845K
8KNRXKNOREX LTD.$0.370012.12%40.3M
9SDEVStablecoin Development Corporation$1.245011.16%4.2M
10DEFTDefi Technologies, Inc.$0.571010.90%550K
11EDHLEverbright Digital Holding Limited Ordinary Shares$4.270010.05%211
12BGLBlue Gold Limited Class A Ordinary Shares$0.22209.85%150K
13GGRGogoro Inc. Ordinary Shares$2.46509.56%200
14VIVKVivakor, Inc. Common Stock$1.19209.36%4.0M
15SNSCSunScout Holding Limited$1.60008.84%1.4M
16VWAVVisionWave Holdings, Inc. Common Stock$1.17508.80%848K
17AIFCAI Financial Corporation Common Stock$0.64508.46%85K
18CMMBChemomab Therapeutics Ltd. American Depositary Share$2.24508.45%59
19KALAKALA BIO, Inc. Common Stock$0.91008.32%6K
20COOTAustralian Oilseeds Holdings Limited Ordinary Shares$0.47507.98%32K

Top Losers

#SymbolCompanyPriceChg %Volume
1MGNMegan Holdings Limited Class A Ordinary Shares$0.1110-97.50%773K
2JZJianzhi Education Technology Group Company Limited American Depositary Shares$2.2430-32.44%323K
3FLUXFlux Power Holdings, Inc. Common Stock$0.6420-21.71%349K
4MMAMixed Martial Arts Group Limited$0.4530-19.99%2.0M
5ISPCiSpecimen Inc. Common Stock$1.8610-18.02%482K
6TWGTop Wealth Group Holding Limited Class A Ordinary Shares$0.6810-14.88%169K
7OMHOhmyhome Limited Class A Ordinary Shares$0.0889-14.52%3.5M
8LGCLLucas GC Limited Ordinary Shares$0.0719-13.37%41.2M
9GAUZGauzy Ltd. Ordinary Shares$0.2870-13.03%32.9M
10GYGYGame Your Game, Inc. Common Stock$1.4300-12.80%307K
11SGLYSingularity Future Technology Ltd. Common Stock$3.0090-12.53%215K
12PLYXPolaryx Therapeutics, Inc. Common Stock$1.8800-12.15%37K
13HUIZHuize Holding Limited American Depositary Shares$1.6260-11.63%544K
14IPDNProfessional Diversity Network, Inc.$0.1780-11.18%7.7M
15MSSMaison Solutions Inc. Class A Common Stock$1.4350-9.75%62K
16RYDERyde Group Ltd.$0.7630-9.69%71
17CLPSCLPS Incorporation Common Stock$0.9600-9.43%13K
18BIRDSmartbird, Inc. Class A Common Stock$2.2400-9.31%79K
19KWMK Wave Media, Ltd. Ordinary Shares$1.5640-9.07%1.4M
20EZGOEZGO Technologies Ltd. Ordinary Shares$1.0460-9.04%18K

Most Active

#SymbolCompanyPriceChg %Volume
1HOWLWerewolf Therapeutics, Inc. Common Stock$0.9830127.97%107.1M
2SUGPSU Group Holdings Limited Class A Ordinary Shares$3.817037.55%21.0M
3KNRXKNOREX LTD.$0.370012.12%40.3M
4GOSSGossamer Bio, Inc. Common Stock$0.16806.67%84.0M
5ZKHZKH Group Limited American Depositary Shares, each representing thirty-five (35) Class A Ordinary Shares$2.92100.72%3.6M
6PMIPicard Medical, Inc.$2.8150-7.10%3.7M
7YJYunji Inc. American Depository Shares$4.10503.14%2.3M
8GAUZGauzy Ltd. Ordinary Shares$0.2870-13.03%32.9M
9BIVIBioVie, Inc. Common Stock$2.154015.81%4.3M
10SXTCChina SXT Pharmaceuticals, Inc. Class A Ordinary Shares$3.87006.61%2.4M
11BTCTBTC Digital Ltd. Ordinary Shares$1.4640-0.41%4.3M
12KEELKeel Infrastructure Corp. Common Stock$3.51904.42%1.7M
13SDEVStablecoin Development Corporation$1.245011.16%4.2M
14VIVKVivakor, Inc. Common Stock$1.19209.36%4.0M
15AIREreAlpha Tech Corp. Common Stock$1.46002.10%2.9M
16IBGInnovation Beverage Group Limited Ordinary Shares$0.8060-6.56%5.0M
17STAKSTAK Inc. Class A Ordinary Shares$1.29001.57%2.8M
18HIVEHIVE Digital Technologies Ltd. Common Shares$3.25203.90%1.1M
19LGCLLucas GC Limited Ordinary Shares$0.0719-13.37%41.2M
20BTBTBit Digital, Inc. Ordinary Shares$1.67705.14%1.5M

Unusual Volume

#SymbolCompanyPriceChg %VolumeVol Ratio
1HOWLWerewolf Therapeutics, Inc. Common Stock$0.9830127.97%107.1M482.20x
2SDEVStablecoin Development Corporation$1.245011.16%4.2M67.94x
3LSTALisata Therapeutics, Inc. Common Stock$1.14502.23%5162.57x
4AIREreAlpha Tech Corp. Common Stock$1.46002.10%2.9M61.21x
5BRLSBorealis Foods Inc. Class A Common Shares$1.6190-7.49%269K30.80x
6IPDNProfessional Diversity Network, Inc.$0.1780-11.18%7.7M22.42x
7TRONTron Inc. Common Stock$1.93903.69%115K19.48x
8ISPCiSpecimen Inc. Common Stock$1.8610-18.02%482K14.45x
9FLDFold Holdings, Inc. Class A Common Stock$0.47304.69%647K12.43x
10GDCGD Culture Group Limited Common Stock$2.57503.41%113K10.81x
11FLUXFlux Power Holdings, Inc. Common Stock$0.6420-21.71%349K10.29x
12MSNEmerson Radio Corp.$0.3720-2.75%1K9.37x
13NTRBNutriband Inc. Common Stock$3.8000-0.39%3587.76x
14CYPHCypherpunk Technologies Inc. Common Stock$1.335012.18%845K7.24x
15SUIGSui Group Holdings Limited Common Stock$0.99003.25%24K7.15x
16BEEMBeam Global Common Stock$1.3500-0.74%286K6.88x
17EMATEvolution Metals & Technologies Corp. Common Stock$3.49404.92%31K6.55x
18HOLOMicroCloud Hologram Inc. Ordinary Shares$1.88006.21%608K6.48x
19UPXIUpexi, Inc. Common Stock$0.95502.33%877K6.12x
20HHSHarte-Hanks, Inc. Common Stock$3.65001.11%755.83x

About This Archive

This page is a frozen snapshot of the Pre-Market Penny Stock Movers scan as it appeared on 2026-08-21. The tickers and rankings shown here are the ones that qualified on that date — they may differ entirely from what the live scan shows right now.

Archives let you compare today's results against prior sessions, review historical setups, and verify how the underlying scan logic performed over time. New snapshots are captured nightly after the US market close.

Snapshot captured: 8/21/2026 9:15:00 PM