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.
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 |
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 |
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 |
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 |
52-week highs
52-week highs — Aug 17, 2026
Names closing at fresh 52-week highs — not recorded for this date.
52-week 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 |
News catalysts
News catalysts behind the day's movers
Catalyst headlines for this date are not recorded.
Halts
Trading halts on this date
Halt detail for this date is not recorded (captured outside the live feed's retention window).
Squeeze board
Short-squeeze leaderboard this date
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