Stock movers: Aug 27, 2026
// Thursday, August 27, 2026 · gainers · losers · most_active · catalysts · halts · frozen daily record
On Thursday, August 27, 2026, CHOW led US-listed gainers tracked by Tapeboard, closing at $0.64, up 68.0% on 142.9M shares. MSTZ fell hardest, closing at $4.58, down 23.8% on 57.1M shares. VNRX was the most-active name with 352.0M shares traded.
§00 // GAINERS
Top gainers — Aug 27, 2026
// US-listed gainers tracked by Tapeboard at the close, ranked by percent change
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| CHOW | CHOWCHOW CLOUD INTL | $0.64 | +68.0% | 142.9M |
| VNRX | VOLITIONRX LTD | $0.50 | +46.2% | 352.0M |
| NCPL | NETCAPITAL INC EQUIT Equity | $0.66 | +32.6% | 102.1M |
| CRM | SALESFORCE INC | $252.03 | +22.6% | 55.4M |
| WKSP | WORKSPORT LTD | $0.59 | +15.1% | 192.1M |
| PATH | UIPATH INC A | $18.29 | +9.1% | 72.0M |
| NVDA | NVIDIA CORP | $226.82 | +8.2% | 297.8M |
| ONDS | ONDAS INC | $8.70 | +5.8% | 85.5M |
| PLTR | PALANTIR TECHNOLOGIE Class A | $184.80 | +4.1% | 40.6M |
| RITR | REITAR LOGTECH HLDGS A | $0.09 | +3.7% | 245.9M |
§00 // LOSERS
Top losers — Aug 27, 2026
// US-listed losers tracked by Tapeboard at the close, ranked by percent change
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| MSTZ | T-REX 2X INVERSE MSTR DAILY TARGET ETF NEW | $4.58 | −23.8% | 57.1M |
| NVD | GraniteShares 2x Short NVDA Daily ETF | $3.75 | −16.5% | 206.1M |
| LGCL | LUCAS GC LTD | $0.05 | −10.3% | 88.5M |
| MRVL | MARVELL TECHNOLOGY I | $226.34 | −7.7% | 38.1M |
| SNXX | INVESTMENT MANAGERS SER TR II TRADR 2X LONG SNDK DAILY ETF | $12.65 | −3.7% | 63.7M |
| HPQ | HP INC | $29.46 | −3.5% | 40.8M |
| MERC | MERCER INTL INC | $0.41 | −1.8% | 101.2M |
| BAC | BANK OF AMERICA CORP | $61.28 | −1.5% | 49.4M |
| WMT | WALMART INC | $102.75 | −1.5% | 29.7M |
| AMZN | AMAZON.COM INC | $256.40 | −1.5% | 35.8M |
§00 // MOST_ACTIVE
Most active — Aug 27, 2026
// US-listed names by dollar volume at the close
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| VNRX | VOLITIONRX LTD | $0.50 | +46.3% | 352.0M |
| NVDA | NVIDIA CORP | $226.81 | +8.2% | 297.8M |
| RITR | REITAR LOGTECH HLDGS A | $0.09 | +3.7% | 245.9M |
| CELU | CELULARITY INC A | $2.08 | +1.4% | 217.7M |
| NVD | GraniteShares 2x Short NVDA Daily ETF | $3.75 | −16.5% | 206.1M |
| WKSP | WORKSPORT LTD | $0.58 | +15.1% | 192.1M |
| CHOW | CHOWCHOW CLOUD INTL | $0.65 | +69.9% | 142.9M |
| NCPL | NETCAPITAL INC EQUIT Equity | $0.67 | +32.6% | 102.1M |
| MERC | MERCER INTL INC | $0.41 | −1.8% | 101.2M |
| INTC | INTEL CORP | $91.37 | +3.5% | 100.1M |
§00 // UNUSUAL_VOLUME
Unusual volume — Aug 27, 2026
// Names trading far above their typical volume
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| PPCB | PROPANC BIOPHARMA IN | $2.16 | +1.0% | 96.5M |
| CELU | CELULARITY INC A | $2.08 | +1.4% | 217.7M |
| VNRX | VOLITIONRX LTD | $0.50 | +46.3% | 352.0M |
| WKSP | WORKSPORT LTD | $0.58 | +15.1% | 192.1M |
| MERC | MERCER INTL INC | $0.41 | −1.8% | 101.2M |
| CHOW | CHOWCHOW CLOUD INTL | $0.65 | +69.9% | 142.9M |
| CRM | SALESFORCE INC | $252.25 | +22.6% | 55.4M |
| MSTZ | T-REX 2X INVERSE MSTR DAILY TARGET ETF NEW | $4.56 | −24.1% | 57.1M |
| HPQ | HP INC | $29.51 | −3.5% | 40.8M |
| NVD | GraniteShares 2x Short NVDA Daily ETF | $3.75 | −16.5% | 206.1M |
§00 // 52W_HIGHS
52-week highs — Aug 27, 2026
// Names closing at fresh 52-week highs — not recorded for this date.
§00 // 52W_LOWS
52-week lows — Aug 27, 2026
// Names closing at fresh 52-week lows — not recorded for this date.
§00 // NEWS_CATALYSTS
News catalysts behind the day's movers
// Catalyst headlines for this date are not recorded.
§00 // HALTS
Trading halts on this date
// Halt detail for this date is not recorded (captured outside the live feed's retention window).
§00 // SQUEEZE_BOARD
Short-squeeze leaderboard this date
// The squeeze-leaderboard snapshot for this date is not recorded (the board serves the current day).
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