Phathom Pharmaceuticals, Inc. (PHAT)
NASDAQ: PHAT · Real-Time Price · USD
9.57
+0.39 (4.25%)
Aug 31, 2026, 4:00 PM EDT - Market closed
Phathom Pharmaceuticals Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 31, 2026 | 9.17 | 9.70 | 9.04 | 9.57 | 9.57 | 4.25% | 1,211,477 |
| Aug 28, 2026 | 8.89 | 9.31 | 8.78 | 9.18 | 9.18 | 2.68% | 893,301 |
| Aug 27, 2026 | 8.77 | 8.99 | 8.55 | 8.94 | 8.94 | 1.94% | 1,047,090 |
| Aug 26, 2026 | 8.78 | 8.87 | 8.57 | 8.77 | 8.77 | -0.34% | 800,559 |
| Aug 25, 2026 | 8.75 | 8.94 | 8.64 | 8.80 | 8.80 | 1.62% | 744,664 |
| Aug 24, 2026 | 8.88 | 8.92 | 8.51 | 8.66 | 8.66 | -2.37% | 992,684 |
| Aug 21, 2026 | 8.63 | 8.90 | 8.59 | 8.87 | 8.87 | 3.14% | 979,107 |
| Aug 20, 2026 | 9.25 | 9.30 | 8.40 | 8.60 | 8.60 | -7.73% | 1,394,825 |
| Aug 19, 2026 | 9.42 | 9.70 | 9.31 | 9.32 | 9.32 | 0.76% | 781,869 |
| Aug 18, 2026 | 9.33 | 9.75 | 9.18 | 9.25 | 9.25 | -0.32% | 976,462 |
| Aug 17, 2026 | 9.47 | 9.57 | 9.22 | 9.28 | 9.28 | -3.13% | 1,135,926 |
| Aug 14, 2026 | 9.13 | 9.59 | 9.08 | 9.58 | 9.58 | 4.36% | 966,773 |
| Aug 13, 2026 | 9.25 | 9.39 | 8.97 | 9.18 | 9.18 | 0.11% | 1,205,681 |
| Aug 12, 2026 | 8.51 | 9.19 | 8.47 | 9.17 | 9.17 | 7.76% | 2,084,117 |
| Aug 11, 2026 | 8.61 | 8.82 | 8.47 | 8.51 | 8.51 | -0.70% | 1,787,260 |
| Aug 10, 2026 | 8.44 | 8.89 | 8.41 | 8.57 | 8.57 | 0.23% | 2,146,414 |
| Aug 7, 2026 | 8.48 | 8.61 | 8.30 | 8.55 | 8.55 | 1.91% | 2,311,293 |
| Aug 6, 2026 | 8.38 | 8.62 | 8.29 | 8.39 | 8.39 | 1.94% | 1,471,362 |
| Aug 5, 2026 | 8.49 | 8.76 | 8.21 | 8.23 | 8.23 | -2.60% | 1,652,473 |
| Aug 4, 2026 | 9.00 | 9.03 | 8.32 | 8.45 | 8.45 | -5.90% | 2,189,770 |
| Aug 3, 2026 | 8.75 | 9.23 | 8.45 | 8.98 | 8.98 | 2.63% | 1,533,999 |
| Jul 31, 2026 | 9.10 | 9.49 | 8.67 | 8.75 | 8.75 | -3.10% | 3,312,139 |
| Jul 30, 2026 | 8.90 | 10.21 | 8.80 | 9.03 | 9.03 | -22.42% | 7,620,200 |
| Jul 29, 2026 | 11.92 | 12.00 | 11.60 | 11.64 | 11.64 | -0.17% | 729,493 |
| Jul 28, 2026 | 11.41 | 12.24 | 11.27 | 11.66 | 11.66 | -2.43% | 689,281 |
| Jul 27, 2026 | 11.60 | 12.12 | 11.49 | 11.95 | 11.95 | 4.46% | 664,730 |
| Jul 24, 2026 | 11.66 | 11.70 | 11.34 | 11.44 | 11.44 | -1.38% | 936,449 |
| Jul 23, 2026 | 11.52 | 11.83 | 11.31 | 11.60 | 11.60 | -0.85% | 733,228 |
| Jul 22, 2026 | 11.16 | 11.79 | 11.12 | 11.70 | 11.70 | 4.00% | 1,424,128 |
| Jul 21, 2026 | 10.62 | 11.30 | 10.50 | 11.25 | 11.25 | 5.63% | 952,453 |
| Jul 20, 2026 | 10.90 | 11.22 | 10.59 | 10.65 | 10.65 | -2.65% | 620,360 |
| Jul 17, 2026 | 10.86 | 11.33 | 10.86 | 10.94 | 10.94 | -0.27% | 480,187 |
| Jul 16, 2026 | 11.05 | 11.34 | 10.91 | 10.97 | 10.97 | -0.72% | 437,909 |
| Jul 15, 2026 | 10.96 | 11.09 | 10.65 | 11.05 | 11.05 | 0.14% | 899,526 |
| Jul 14, 2026 | 10.85 | 11.39 | 10.68 | 11.04 | 11.04 | 1.10% | 1,036,522 |
| Jul 13, 2026 | 12.53 | 12.64 | 10.90 | 10.92 | 10.92 | -13.44% | 1,837,439 |
| Jul 10, 2026 | 12.24 | 12.63 | 11.87 | 12.61 | 12.61 | 3.70% | 2,325,327 |
| Jul 9, 2026 | 12.07 | 12.22 | 11.75 | 12.16 | 12.16 | 0.83% | 2,167,313 |
| Jul 8, 2026 | 11.48 | 12.11 | 11.26 | 12.06 | 12.06 | 4.42% | 1,384,166 |
| Jul 7, 2026 | 11.54 | 12.05 | 11.34 | 11.55 | 11.55 | 1.49% | 1,358,957 |
| Jul 6, 2026 | 11.16 | 11.75 | 11.11 | 11.38 | 11.38 | 1.61% | 835,781 |
| Jul 2, 2026 | 10.66 | 11.28 | 10.58 | 11.20 | 11.20 | 6.31% | 889,300 |
| Jul 1, 2026 | 10.85 | 11.01 | 10.42 | 10.54 | 10.54 | -2.90% | 910,882 |
| Jun 30, 2026 | 11.01 | 11.15 | 10.82 | 10.85 | 10.85 | -0.18% | 665,604 |
| Jun 29, 2026 | 10.84 | 10.95 | 10.34 | 10.87 | 10.87 | 1.40% | 1,123,317 |
| Jun 26, 2026 | 10.43 | 10.78 | 10.11 | 10.72 | 10.72 | 3.68% | 2,661,554 |
| Jun 25, 2026 | 10.60 | 10.78 | 10.02 | 10.34 | 10.34 | -2.54% | 1,082,366 |
| Jun 24, 2026 | 10.86 | 11.16 | 10.55 | 10.61 | 10.61 | -2.30% | 899,792 |
| Jun 23, 2026 | 10.90 | 11.16 | 10.76 | 10.86 | 10.86 | 1.59% | 604,989 |
| Jun 22, 2026 | 10.86 | 11.08 | 10.69 | 10.69 | 10.69 | -1.75% | 670,907 |