TPST
Tempest Therapeutics, Inc. Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:25:44 PM EDT
0.81USD+0.223%(+0.00)2,273,801
Pre-marketOct 2, 2026 9:28:30 AM EDT
0.8099USD+0.471%(+0.0038)
After-hoursOct 2, 2026 4:35:30 PM EDT
0.7865USD-2.649%(-0.0214)
As of 2026-09-15, there were 350,415 shares short with a short interest of 3.65%.
TPST Short Interest - Official
Short Interest
TPST Short Position Change - Official
Short Position Change
TPST Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 3.65 | 350,415 | 1.00 | -31,165 | -8.17 | 16,539,767 | 9,606,511 |
| 2026-08-31 | 3.97 | 381,580 | 2.03 | +7,798 | +2.09 | 16,539,767 | 9,606,511 |
| 2026-08-14 | 3.89 | 373,782 | 1.00 | +106,881 | +40.05 | 15,979,411 | 9,606,511 |
| 2026-07-31 | 6.41 | 266,901 | 1.40 | -50,759 | -15.98 | 15,979,411 | 4,161,880 |
| 2026-07-15 | 7.63 | 317,660 | 2.00 | +32,896 | +11.55 | 15,979,411 | 4,161,880 |
| 2026-06-30 | 6.84 | 284,764 | 1.17 | +79,057 | +38.43 | 15,979,411 | 4,161,880 |
| 2026-06-15 | 4.94 | 205,707 | 2.04 | -195,421 | -48.72 | 14,806,997 | 4,161,880 |
| 2026-05-15 | 9.64 | 401,128 | 2.82 | +6,107 | +1.55 | 14,806,997 | 4,161,880 |
| 2026-04-30 | 9.43 | 395,021 | 1.64 | -245,449 | -38.32 | 14,344,034 | 4,191,112 |
| 2026-04-15 | 15.28 | 640,470 | 1.88 | +191,468 | +42.64 | 14,344,034 | 4,191,112 |
| 2026-03-31 | 10.71 | 449,002 | 1.62 | +316,967 | +240.06 | 14,344,034 | 4,191,112 |
| 2026-03-13 | 3.15 | 132,035 | 1.87 | -38,183 | -22.43 | 13,481,070 | 4,191,112 |
| 2026-02-27 | 4.06 | 170,218 | 2.52 | -22,456 | -11.65 | 4,927,161 | 4,191,112 |
| 2026-02-13 | 4.60 | 192,674 | 1.00 | +48,163 | +33.33 | 4,927,161 | 4,191,112 |
| 2026-01-30 | 3.45 | 144,511 | 1.47 | -6,611 | -4.37 | 4,927,161 | 4,191,112 |
| 2026-01-15 | 3.61 | 151,122 | 2.04 | -34,284 | -18.49 | 4,927,161 | 4,191,112 |
| 2025-12-31 | 4.42 | 185,406 | 2.45 | -64,464 | -25.80 | 4,927,161 | 4,191,112 |
| 2025-12-15 | 5.96 | 249,870 | 1.92 | -129,350 | -34.11 | 4,927,161 | 4,191,112 |
| 2025-11-28 | 9.11 | 379,220 | 1.00 | +225,576 | +146.82 | 4,927,161 | 4,163,805 |
| 2025-11-14 | 3.95 | 153,644 | 4.09 | -2,431 | -1.56 | 4,440,161 | 3,887,228 |
| 2025-10-31 | 4.02 | 156,075 | 4.52 | -4,151 | -2.59 | 4,440,161 | 3,887,228 |
| 2025-10-15 | 4.12 | 160,226 | 3.24 | -19,743 | -10.97 | 4,440,161 | 3,887,228 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.