OS Therapies Incorporated (OSTX)
NYSEAMERICAN: OSTX · Real-Time Price · USD
1.830
+0.080 (4.57%)
At close: Sep 17, 2026, 4:00 PM EDT
1.830
0.00 (0.00%)
After-hours: Sep 17, 2026, 4:00 PM EDT
OS Therapies Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | 1.80 | 2.00 | 1.80 | 1.82 | - | 4.00% | 2,045,574 |
| Sep 16, 2026 | 1.79 | 1.82 | 1.74 | 1.75 | 1.75 | -1.69% | 420,146 |
| Sep 15, 2026 | 1.78 | 1.81 | 1.71 | 1.78 | 1.78 | 4.71% | 1,053,216 |
| Sep 14, 2026 | 1.65 | 1.79 | 1.62 | 1.70 | 1.70 | 1.19% | 989,436 |
| Sep 11, 2026 | 1.81 | 1.84 | 1.66 | 1.68 | 1.68 | -7.69% | 817,967 |
| Sep 10, 2026 | 1.87 | 1.92 | 1.81 | 1.82 | 1.82 | -2.15% | 528,894 |
| Sep 9, 2026 | 1.83 | 1.92 | 1.80 | 1.86 | 1.86 | 1.64% | 390,752 |
| Sep 8, 2026 | 1.96 | 2.02 | 1.75 | 1.83 | 1.83 | -2.66% | 1,747,658 |
| Sep 4, 2026 | 1.84 | 1.96 | 1.84 | 1.88 | 1.88 | 3.30% | 982,188 |
| Sep 3, 2026 | 1.72 | 1.84 | 1.72 | 1.82 | 1.82 | 6.43% | 874,994 |
| Sep 2, 2026 | 1.68 | 1.72 | 1.61 | 1.71 | 1.71 | 3.01% | 530,295 |
| Sep 1, 2026 | 1.68 | 1.71 | 1.63 | 1.66 | 1.66 | -1.78% | 398,331 |
| Aug 31, 2026 | 1.62 | 1.69 | 1.62 | 1.69 | 1.69 | 3.05% | 232,160 |
| Aug 28, 2026 | 1.69 | 1.69 | 1.60 | 1.64 | 1.64 | -2.38% | 291,819 |
| Aug 27, 2026 | 1.65 | 1.72 | 1.64 | 1.68 | 1.68 | 1.82% | 517,858 |
| Aug 26, 2026 | 1.65 | 1.65 | 1.60 | 1.65 | 1.65 | - | 344,248 |
| Aug 25, 2026 | 1.53 | 1.65 | 1.53 | 1.65 | 1.65 | 6.45% | 332,363 |
| Aug 24, 2026 | 1.50 | 1.55 | 1.46 | 1.55 | 1.55 | -2.52% | 438,512 |
| Aug 21, 2026 | 1.56 | 1.64 | 1.56 | 1.59 | 1.59 | 0.63% | 357,657 |
| Aug 20, 2026 | 1.50 | 1.58 | 1.45 | 1.58 | 1.58 | 8.22% | 367,640 |
| Aug 19, 2026 | 1.46 | 1.47 | 1.40 | 1.46 | 1.46 | 1.39% | 283,026 |
| Aug 18, 2026 | 1.48 | 1.51 | 1.43 | 1.44 | 1.44 | -2.04% | 231,445 |
| Aug 17, 2026 | 1.59 | 1.59 | 1.44 | 1.47 | 1.47 | -9.26% | 1,152,025 |
| Aug 14, 2026 | 1.58 | 1.63 | 1.56 | 1.62 | 1.62 | 1.25% | 399,561 |
| Aug 13, 2026 | 1.59 | 1.61 | 1.54 | 1.60 | 1.60 | -0.62% | 573,166 |
| Aug 12, 2026 | 1.62 | 1.63 | 1.58 | 1.61 | 1.61 | 0.63% | 186,306 |
| Aug 11, 2026 | 1.61 | 1.63 | 1.58 | 1.60 | 1.60 | -1.84% | 128,725 |
| Aug 10, 2026 | 1.61 | 1.64 | 1.59 | 1.63 | 1.63 | 1.87% | 174,839 |
| Aug 7, 2026 | 1.63 | 1.65 | 1.58 | 1.60 | 1.60 | -1.84% | 286,993 |
| Aug 6, 2026 | 1.59 | 1.65 | 1.59 | 1.63 | 1.63 | 1.87% | 215,339 |
| Aug 5, 2026 | 1.63 | 1.64 | 1.58 | 1.60 | 1.60 | -1.84% | 241,387 |
| Aug 4, 2026 | 1.55 | 1.64 | 1.55 | 1.63 | 1.63 | 5.16% | 342,700 |
| Aug 3, 2026 | 1.53 | 1.58 | 1.52 | 1.55 | 1.55 | 1.97% | 213,609 |
| Jul 31, 2026 | 1.58 | 1.61 | 1.51 | 1.52 | 1.52 | -2.56% | 331,718 |
| Jul 30, 2026 | 1.49 | 1.56 | 1.48 | 1.56 | 1.56 | 5.41% | 237,150 |
| Jul 29, 2026 | 1.53 | 1.53 | 1.47 | 1.48 | 1.48 | -1.33% | 215,832 |
| Jul 28, 2026 | 1.53 | 1.55 | 1.50 | 1.50 | 1.50 | -1.96% | 290,053 |
| Jul 27, 2026 | 1.52 | 1.59 | 1.51 | 1.53 | 1.53 | 0.66% | 212,356 |
| Jul 24, 2026 | 1.56 | 1.56 | 1.50 | 1.52 | 1.52 | -2.56% | 240,210 |
| Jul 23, 2026 | 1.53 | 1.57 | 1.51 | 1.56 | 1.56 | 0.65% | 241,808 |
| Jul 22, 2026 | 1.56 | 1.62 | 1.53 | 1.55 | 1.55 | -0.64% | 364,899 |
| Jul 21, 2026 | 1.51 | 1.58 | 1.50 | 1.56 | 1.56 | 3.31% | 282,795 |
| Jul 20, 2026 | 1.56 | 1.56 | 1.49 | 1.51 | 1.51 | -1.31% | 299,424 |
| Jul 17, 2026 | 1.52 | 1.56 | 1.45 | 1.53 | 1.53 | 2.00% | 452,280 |
| Jul 16, 2026 | 1.55 | 1.56 | 1.46 | 1.50 | 1.50 | -3.23% | 681,600 |
| Jul 15, 2026 | 1.64 | 1.67 | 1.54 | 1.55 | 1.55 | -6.63% | 422,439 |
| Jul 14, 2026 | 1.63 | 1.69 | 1.62 | 1.66 | 1.66 | 2.47% | 450,120 |
| Jul 13, 2026 | 1.68 | 1.69 | 1.62 | 1.62 | 1.62 | -3.57% | 636,077 |
| Jul 10, 2026 | 1.64 | 1.73 | 1.59 | 1.68 | 1.68 | -2.33% | 752,339 |
| Jul 9, 2026 | 1.50 | 1.73 | 1.50 | 1.72 | 1.72 | 17.81% | 1,324,364 |