Phio Pharmaceuticals Corp. (PHIO)
NASDAQ: PHIO · Real-Time Price · USD
1.080
-0.030 (-2.70%)
At close: Sep 4, 2026, 4:00 PM EDT
1.090
+0.010 (0.93%)
After-hours: Sep 4, 2026, 6:14 PM EDT
Phio Pharmaceuticals Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | 1.10 | 1.13 | 1.08 | 1.08 | 1.08 | -2.70% | 86,539 |
| Sep 3, 2026 | 1.14 | 1.14 | 1.09 | 1.11 | 1.11 | -1.77% | 126,601 |
| Sep 2, 2026 | 1.07 | 1.17 | 1.07 | 1.13 | 1.13 | 2.73% | 239,983 |
| Sep 1, 2026 | 1.08 | 1.11 | 1.06 | 1.10 | 1.10 | 0.92% | 277,464 |
| Aug 31, 2026 | 1.13 | 1.13 | 1.08 | 1.09 | 1.09 | -3.54% | 239,305 |
| Aug 28, 2026 | 1.12 | 1.15 | 1.11 | 1.13 | 1.13 | 0.89% | 88,290 |
| Aug 27, 2026 | 1.21 | 1.21 | 1.10 | 1.12 | 1.12 | -6.67% | 231,412 |
| Aug 26, 2026 | 1.18 | 1.22 | 1.17 | 1.20 | 1.20 | 0.84% | 115,831 |
| Aug 25, 2026 | 1.14 | 1.22 | 1.14 | 1.19 | 1.19 | 1.71% | 269,047 |
| Aug 24, 2026 | 1.19 | 1.21 | 1.13 | 1.17 | 1.17 | -0.85% | 225,995 |
| Aug 21, 2026 | 1.24 | 1.24 | 1.17 | 1.18 | 1.18 | -2.48% | 138,290 |
| Aug 20, 2026 | 1.16 | 1.22 | 1.10 | 1.21 | 1.21 | 5.22% | 319,353 |
| Aug 19, 2026 | 1.10 | 1.16 | 1.08 | 1.15 | 1.15 | 9.52% | 610,349 |
| Aug 18, 2026 | 1.06 | 1.06 | 1.03 | 1.05 | 1.05 | -0.94% | 81,900 |
| Aug 17, 2026 | 1.09 | 1.10 | 1.06 | 1.06 | 1.06 | -2.75% | 96,233 |
| Aug 14, 2026 | 1.12 | 1.13 | 1.07 | 1.09 | 1.09 | - | 93,420 |
| Aug 13, 2026 | 1.09 | 1.10 | 1.07 | 1.09 | 1.09 | 0.93% | 42,869 |
| Aug 12, 2026 | 1.10 | 1.10 | 1.07 | 1.08 | 1.08 | -0.92% | 100,738 |
| Aug 11, 2026 | 1.07 | 1.10 | 1.07 | 1.09 | 1.09 | 2.83% | 221,204 |
| Aug 10, 2026 | 1.03 | 1.09 | 1.02 | 1.06 | 1.06 | 1.92% | 205,775 |
| Aug 7, 2026 | 0.99 | 1.08 | 0.99 | 1.04 | 1.04 | -1.89% | 86,065 |
| Aug 6, 2026 | 1.05 | 1.10 | 1.05 | 1.06 | 1.06 | -0.93% | 52,165 |
| Aug 5, 2026 | 1.08 | 1.09 | 1.04 | 1.07 | 1.07 | 0.94% | 54,593 |
| Aug 4, 2026 | 1.00 | 1.12 | 1.00 | 1.06 | 1.06 | 2.91% | 293,851 |
| Aug 3, 2026 | 1.03 | 1.04 | 1.00 | 1.03 | 1.03 | 0.49% | 67,888 |
| Jul 31, 2026 | 1.04 | 1.05 | 1.00 | 1.03 | 1.03 | -0.49% | 95,743 |
| Jul 30, 2026 | 0.98 | 1.05 | 0.95 | 1.03 | 1.03 | 4.65% | 82,995 |
| Jul 29, 2026 | 1.02 | 1.02 | 0.97 | 0.98 | 0.98 | -2.55% | 95,070 |
| Jul 28, 2026 | 1.03 | 1.04 | 1.00 | 1.01 | 1.01 | -3.81% | 122,654 |
| Jul 27, 2026 | 1.06 | 1.07 | 1.03 | 1.05 | 1.05 | 0.96% | 85,906 |
| Jul 24, 2026 | 1.06 | 1.07 | 1.03 | 1.04 | 1.04 | -2.80% | 85,107 |
| Jul 23, 2026 | 1.06 | 1.11 | 1.06 | 1.07 | 1.07 | 0.94% | 108,776 |
| Jul 22, 2026 | 1.12 | 1.13 | 1.06 | 1.06 | 1.06 | -6.19% | 248,026 |
| Jul 21, 2026 | 1.08 | 1.14 | 1.08 | 1.13 | 1.13 | 4.63% | 456,579 |
| Jul 20, 2026 | 1.02 | 1.11 | 1.00 | 1.08 | 1.08 | 4.85% | 566,741 |
| Jul 17, 2026 | 0.97 | 1.06 | 0.95 | 1.03 | 1.03 | 3.01% | 759,538 |
| Jul 16, 2026 | 0.90 | 1.01 | 0.89 | 1.00 | 1.00 | 12.34% | 980,554 |
| Jul 15, 2026 | 0.97 | 1.02 | 0.84 | 0.89 | 0.89 | -13.58% | 26,208,876 |
| Jul 14, 2026 | 0.99 | 1.04 | 0.99 | 1.03 | 1.03 | 3.00% | 107,322 |
| Jul 13, 2026 | 1.02 | 1.02 | 1.00 | 1.00 | 1.00 | -1.96% | 108,524 |
| Jul 10, 2026 | 1.06 | 1.06 | 1.02 | 1.02 | 1.02 | -1.92% | 65,039 |
| Jul 9, 2026 | 1.10 | 1.10 | 1.01 | 1.04 | 1.04 | -3.70% | 176,787 |
| Jul 8, 2026 | 1.00 | 1.10 | 1.00 | 1.08 | 1.08 | 6.93% | 299,272 |
| Jul 7, 2026 | 1.02 | 1.02 | 0.98 | 1.01 | 1.01 | 2.02% | 154,365 |
| Jul 6, 2026 | 0.99 | 1.03 | 0.99 | 0.99 | 0.99 | -1.00% | 148,797 |
| Jul 2, 2026 | 1.01 | 1.04 | 1.00 | 1.00 | 1.00 | - | 168,581 |
| Jul 1, 2026 | 1.02 | 1.05 | 1.00 | 1.00 | 1.00 | -2.44% | 146,746 |
| Jun 30, 2026 | 1.02 | 1.05 | 1.01 | 1.03 | 1.03 | 4.06% | 221,107 |
| Jun 29, 2026 | 0.97 | 1.01 | 0.97 | 0.99 | 0.99 | 1.55% | 100,591 |
| Jun 26, 2026 | 0.96 | 1.00 | 0.96 | 0.97 | 0.97 | 1.06% | 141,263 |