High Volume Penny Stocks

Penny stocks trading on unusual volume right now — US-listed common stocks under $5, ranked by how far today's volume exceeds their own average daily volume. The Vol Ratio column is the screen: 5.0x means five times a normal full day's trade.

Session: POST · Last updated: Nov 3, 2026, 7:08 PM ET

Penny Stocks Trading On Unusual Volume

#SymbolCompanyPriceChg %VolumeVol Ratio
1MERCMercer International Inc$0.2060-6.36%435K688.91x
2SRTSSensus Healthcare, Inc$3.34501.80%13K379.11x
3DTSTData Storage Corporation Common Stock$2.8600-1.31%11K299.25x
4HYFMHydrofarm Holdings Group, Inc. Common Stock$0.6560-1.94%38K163.13x
5CENNCenntro Inc. Common Stock$0.2220-24.23%112K125.26x
6SEGGSports Entertainment Gaming Global Corporation Common Stock$2.15002.72%14K103.09x
7KTTAPasithea Therapeutics Corp. Common Stock$0.5210-0.95%77K82.64x
8CRISCuris Inc$1.015046.89%23K67.14x
9BIVIBioVie, Inc. Common Stock$1.81505.83%36K65.37x
10AIREreAlpha Tech Corp. Common Stock$0.3900-1.52%3K27.53x
11BWENBroadwind, Inc. Common Stock$3.19000.82%7K14.12x
12ICUSeaStar Medical Holding Corporation Common Stock$1.9910-0.95%3K11.50x
13PMNProMIS Neurosciences Inc. Common Shares (ON)$3.45502.28%24K11.00x
14TRNRInteractive Strength Inc. Common Stock$1.46005.42%09.49x
15CABRCaring Brands, Inc. Common Stock$1.24502.89%6027.97x
16ATXGAddentax Group Corp. Common Stock$2.72500.55%2K7.43x
17SURGSurgePays, Inc. Common Stock$0.1430-5.92%44K7.41x
18FKWLFranklin Wireless Corp. Common Stock$2.18000.00%466.99x
19INOInovio Pharmaceuticals, Inc.$1.6450-0.54%253K6.51x
20ELABPMGC Holdings Inc. Common Stock$1.8660-2.30%3K6.25x

Relative Volume Is The Earliest Honest Signal

Price tells you what already happened. Relative volume often tells you it is happening. A microcap that normally trades 80,000 shares a day and has done 600,000 by 11am has had something change — a filing, a contract, a mention, a short squeeze starting — and the price frequently has not fully reflected it yet.

This is the screen that finds names before they reach a gainers list, which is why it is worth checking even when nothing on it is up much yet. A ratio above 1.0 means the stock has already traded more today than it usually does in an entire session.

Reading The Ratio Honestly

Relative volume is a sensitive instrument, and sensitive instruments produce false positives. Things that will fool you:

  • Tiny denominators. A stock averaging 3,000 shares a day hits 20x on a single 60,000-share order. Always read the ratio next to the raw volume and dollar volume columns.
  • Time of day. Early in the session every ratio is small, because the day is young. A 0.4x at 10am is more remarkable than a 1.1x at 3:50pm.
  • Direction is not included. Unusual volume on a stock down 30% is unusual volume. Heavy trade is heavy trade; it says a decision is being made, not which one.
  • Scheduled events. Index rebalances, lock-up expiries and earnings produce mechanical volume that carries no directional information at all.
  • Dilution. In the penny universe, a sudden volume spike with a capped price is frequently an offering being placed. Check recent S-1 and 424B filings before assuming it is demand.

High Volume vs Most Active

Most active ranks by absolute dollar volume and answers "can I trade this?" — it is dominated by the same large, liquid names most days. This page ranks each stock against its own baseline and answers "what changed?" — so it turns over constantly and is where new situations appear first. The two lists overlapping on a name is a genuinely strong signal: large absolute participation and far more than that stock normally sees.

See also: most active penny stocks, today's top penny stock gainers, accumulation (OBV divergence), short squeeze candidates, full mover board.