Stock movers: Aug 17, 2026
// Monday, August 17, 2026 · gainers · losers · most_active · catalysts · halts · frozen daily record
On Monday, August 17, 2026, IVF led US-listed gainers tracked by Tapeboard, closing at $1.90, up 95.4% on 118.2M shares. SNDQ fell hardest, closing at $12.32, down 17.0% on 65.9M shares. OSRH was the most-active name with 367.2M shares traded.
§00 // GAINERS
Top gainers — Aug 17, 2026
// US-listed gainers tracked by Tapeboard at the close, ranked by percent change
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| IVF | INVO FERTILITY INC | $1.90 | +95.4% | 118.2M |
| OSRH | OSR HEALTH INC | $0.58 | +84.2% | 367.2M |
| WFF | WF HLDG LTD | $2.37 | +64.6% | 83.6M |
| SNYR | SYNERGY CHC CORP | $0.12 | +20.4% | 192.5M |
| AGRZ | AGROZ INC. A | $0.29 | +18.2% | 110.3M |
| SNXX | INVESTMENT MANAGERS SER TR II TRADR 2X LONG SNDK DAILY ETF | $18.90 | +16.7% | 108.8M |
| MSTU | T-REX 2X LONG MSTR DAILY TARGET ETF | $1.88 | +9.4% | 118.9M |
| SPCX | SPACE EX TECH SPACEX A | $145.80 | +4.1% | 116.2M |
| MU | MICRON TECHNOLOGY IN | $1010.20 | +4.0% | 33.1M |
| IPST | IP STRATEGY HLDGS IN | $8.38 | +2.8% | 103.1M |
§00 // LOSERS
Top losers — Aug 17, 2026
// US-listed losers tracked by Tapeboard at the close, ranked by percent change
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| SNDQ | TRADR 2X SHORT SNDK DAILY ETF | $12.32 | −17.0% | 65.9M |
| UCL | UCLOUDLINK GROUP INC A ADR | $0.61 | −15.2% | 90.8M |
| SOXS | DIREXION DAILY SEMICONDUCTOR BEAR 3X ETF | $38.39 | −4.7% | 58.2M |
| SMCI | SUPER MICRO COMPUTER | $38.09 | −4.4% | 55.2M |
| SNAP | SNAP INC Class A | $5.21 | −3.7% | 67.8M |
| NKE | NIKE INC Class B | $39.23 | −3.7% | 58.4M |
| MSFT | MICROSOFT CORP | $480.37 | −3.0% | 29.4M |
| NU | NU HLDGS LTD A | $14.79 | −2.9% | 75.7M |
| CRM | SALESFORCE INC | $190.61 | −2.9% | 14.3M |
| NFLX | NETFLIX INC | $76.06 | −2.7% | 30.7M |
§00 // MOST_ACTIVE
Most active — Aug 17, 2026
// US-listed names by dollar volume at the close
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| OSRH | OSR HEALTH INC | $0.58 | +84.2% | 367.2M |
| SNYR | SYNERGY CHC CORP | $0.12 | +20.4% | 192.5M |
| TSLL | Direxion Daily TSLA Bull 2X Shares | $8.65 | −1.4% | 119.1M |
| MSTU | T-REX 2X LONG MSTR DAILY TARGET ETF | $1.88 | +9.4% | 118.9M |
| IVF | INVO FERTILITY INC | $1.90 | +95.5% | 118.2M |
| SPCX | SPACE EX TECH SPACEX A | $145.80 | +4.1% | 116.2M |
| AGRZ | AGROZ INC. A | $0.28 | +18.2% | 110.3M |
| SNXX | INVESTMENT MANAGERS SER TR II TRADR 2X LONG SNDK DAILY ETF | $18.91 | +16.7% | 108.8M |
| IPST | IP STRATEGY HLDGS IN | $8.30 | +2.8% | 103.1M |
| NVDA | NVIDIA CORP | $225.03 | −0.1% | 93.3M |
§00 // UNUSUAL_VOLUME
Unusual volume — Aug 17, 2026
// Names trading far above their typical volume
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| UCL | UCLOUDLINK GROUP INC A ADR | $0.61 | −15.2% | 90.8M |
| WFF | WF HLDG LTD | $2.32 | +64.6% | 83.6M |
| IPST | IP STRATEGY HLDGS IN | $8.30 | +2.8% | 103.1M |
| IVF | INVO FERTILITY INC | $1.90 | +95.5% | 118.2M |
| OSRH | OSR HEALTH INC | $0.58 | +84.2% | 367.2M |
| SNYR | SYNERGY CHC CORP | $0.12 | +20.4% | 192.5M |
| AGRZ | AGROZ INC. A | $0.28 | +18.2% | 110.3M |
| NKE | NIKE INC Class B | $39.22 | −3.7% | 58.4M |
| SNDQ | TRADR 2X SHORT SNDK DAILY ETF | $12.32 | −17.0% | 65.9M |
| V | VISA INC A | $359.10 | −1.4% | 15.5M |
§00 // 52W_HIGHS
52-week highs — Aug 17, 2026
// Names closing at fresh 52-week highs — not recorded for this date.
§00 // 52W_LOWS
52-week lows — Aug 17, 2026
// Names closing at fresh 52-week lows
| Symbol | Name | Close | Change | Volume |
|---|---|---|---|---|
| UCL | UCLOUDLINK GROUP INC A ADR | $0.61 | −15.2% | 90.8M |
§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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