Stock movers: Sep 23, 2026
// Wednesday, September 23, 2026 · gainers · losers · most_active · catalysts · halts · frozen daily record
On Wednesday, September 23, 2026, GCDT led US-listed gainers tracked by Tapeboard, closing at $0.54, up 58.5% on 191.7M shares. CTNT fell hardest, closing at $0.04, down 16.3% on 186.2M shares. VTGN was the most-active name with 572.7M shares traded.
§00 // GAINERS
Top gainers — Sep 23, 2026
// US-listed gainers tracked by Tapeboard at the close, ranked by percent change
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| GCDT | GREEN CIRCLE DECARBO A | $0.54 | +58.5% | 191.7M |
| BFRG | BULLFROG AI HLDGS IN | $0.90 | +50.0% | 190.9M |
| VTGN | VISTAGEN THERAPEUTIC | $0.37 | +47.9% | 572.7M |
| MSS | MAISON SOLUTIONS INC A | $2.27 | +45.5% | 94.9M |
| MSTZ | T-REX 2X INVERSE MSTR DAILY TARGET ETF NEW | $2.46 | +6.5% | 63.2M |
| SOXS | DIREXION DAILY SEMICONDUCTOR BEAR 3X ETF | $33.70 | +4.0% | 81.6M |
| IONQ | IONQ INC | $42.33 | +3.9% | 72.2M |
| BENF | BENEFICIENT A | $2.09 | +2.9% | 291.5M |
| WHLR | WHEELER REAL ESTATE REIT | $5.88 | +2.1% | 92.2M |
| GRAB | GRAB HLDGS LTD A | $3.22 | +1.6% | 131.0M |
§00 // LOSERS
Top losers — Sep 23, 2026
// US-listed losers tracked by Tapeboard at the close, ranked by percent change
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| CTNT | CHEETAH NET SUPPLY C A | $0.04 | −16.3% | 186.2M |
| EDVA | Endovia Health Scien | $0.22 | −5.1% | 65.9M |
| MCD | MCDONALDS CORP | $238.95 | −4.5% | 16.5M |
| HL | HECLA MNG CO | $18.27 | −4.0% | 68.9M |
| NU | NU HLDGS LTD A | $13.65 | −3.6% | 62.8M |
| GOOGL | ALPHABET INC A | $338.65 | −3.6% | 35.4M |
| PCG | PG&E CORP | $12.44 | −3.4% | 47.3M |
| NOK | NOKIA CORP Series A ADR | $10.55 | −2.5% | 63.7M |
| AMZN | AMAZON.COM INC | $249.36 | −2.2% | 44.0M |
| BITO | PROSHARES BITCOIN ETF | $11.34 | −2.1% | 70.2M |
§00 // MOST_ACTIVE
Most active — Sep 23, 2026
// US-listed names by dollar volume at the close
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| VTGN | VISTAGEN THERAPEUTIC | $0.37 | +47.9% | 572.7M |
| BENF | BENEFICIENT A | $2.08 | +2.9% | 291.5M |
| GCDT | GREEN CIRCLE DECARBO A | $0.55 | +58.5% | 191.7M |
| BFRG | BULLFROG AI HLDGS IN | $0.90 | +50.8% | 190.9M |
| CTNT | CHEETAH NET SUPPLY C A | $0.04 | −18.6% | 186.2M |
| GRAB | GRAB HLDGS LTD A | $3.22 | +1.6% | 131.0M |
| WBD | WARNER BROS DISCOVER Series A | $30.76 | −0.2% | 111.1M |
| MSS | MAISON SOLUTIONS INC A | $2.26 | +44.9% | 94.9M |
| WHLR | WHEELER REAL ESTATE REIT | $5.92 | +2.1% | 92.2M |
| NVDA | NVIDIA CORP | $225.10 | −1.7% | 89.2M |
§00 // UNUSUAL_VOLUME
Unusual volume — Sep 23, 2026
// Names trading far above their typical volume
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| BFRG | BULLFROG AI HLDGS IN | $0.90 | +50.8% | 190.9M |
| VTGN | VISTAGEN THERAPEUTIC | $0.37 | +47.9% | 572.7M |
| MSS | MAISON SOLUTIONS INC A | $2.26 | +44.9% | 94.9M |
| EDVA | Endovia Health Scien | $0.22 | −5.1% | 65.9M |
| BENF | BENEFICIENT A | $2.08 | +2.9% | 291.5M |
| GCDT | GREEN CIRCLE DECARBO A | $0.55 | +58.5% | 191.7M |
| IONQ | IONQ INC | $42.32 | +3.9% | 72.2M |
| MCD | MCDONALDS CORP | $238.94 | −4.6% | 16.5M |
| WBD | WARNER BROS DISCOVER Series A | $30.76 | −0.2% | 111.1M |
§00 // 52W_HIGHS
52-week highs — Sep 23, 2026
// Names closing at fresh 52-week highs — not recorded for this date.
§00 // 52W_LOWS
52-week lows — Sep 23, 2026
// Names closing at fresh 52-week lows
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| HYG | iShares iBoxx $ High Yield Corp Bd ETF | $78.12 | −0.7% | 68.9M |
| PCG | PG&E CORP | $12.44 | −3.4% | 47.3M |
§00 // NEWS_CATALYSTS
News catalysts behind the day's movers
// Publisher headlines for the day's top movers, captured at pack time.
§00 // HALTS
Trading halts on this date
1 US trading halt was recorded on this date. Full halt record →
§00 // SQUEEZE_BOARD
Short-squeeze leaderboard this date
// Scores blend FINRA short interest (as of 2026-08-31), borrow fees and 5-day momentum. Top 10 of 25:
| Rank | Symbol | Score | % float short | Borrow fee | Days to cover |
|---|---|---|---|---|---|
| 8 | ZURA | 43.2 | +21.9% | not recorded | 5.8 |
| 10 | RGC | 42.5 | +1.7% | 191.3% | 8.1 |
| 11 | TROW | 41.3 | +12.5% | 0.4% | 20.5 |
| 13 | FBIN | 39.4 | +5.2% | not recorded | 2.5 |
| 14 | TLPH | 39.4 | +1.9% | not recorded | 2.2 |
| 15 | OCGN | 39.2 | +31.0% | 2.4% | 28.2 |
| 16 | PM | 38.1 | +1.1% | not recorded | 3.6 |
| 18 | PRCH | 37.6 | +20.1% | 0.4% | 18.5 |
| 19 | VIR | 37.5 | +16.6% | 0.4% | 11.1 |
| 20 | KRYS | 37.4 | +14.3% | 0.3% | 15.3 |
§00 // MARKET_HEAT
Market heat this date
// Advancing 42 · Declining 69 · Unchanged 0 (111 tracked large caps) · Cap-weighted average move −0.8% · Largest-cap-set gainer PANW +5.0% · Largest-cap-set loser ABNB −7.6%.
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