Phio Pharmaceuticals Corp. (PHIO)
NASDAQ: PHIO · Real-Time Price · USD
1.200
-0.010 (-0.83%)
At close: Apr 28, 2026, 4:00 PM EDT
1.210
+0.010 (0.83%)
After-hours: Apr 28, 2026, 7:00 PM EDT
Phio Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 1.21 | 1.22 | 1.20 | 1.21 | 1.21 | - | 61,307 |
| Apr 27, 2026 | 1.18 | 1.22 | 1.18 | 1.21 | 1.21 | 1.68% | 86,011 |
| Apr 24, 2026 | 1.24 | 1.24 | 1.18 | 1.19 | 1.19 | -3.25% | 230,303 |
| Apr 23, 2026 | 1.26 | 1.26 | 1.22 | 1.23 | 1.23 | -1.60% | 186,194 |
| Apr 22, 2026 | 1.24 | 1.27 | 1.24 | 1.25 | 1.25 | - | 80,821 |
| Apr 21, 2026 | 1.26 | 1.27 | 1.24 | 1.25 | 1.25 | -1.57% | 92,819 |
| Apr 20, 2026 | 1.30 | 1.30 | 1.25 | 1.27 | 1.27 | -1.55% | 88,020 |
| Apr 17, 2026 | 1.29 | 1.31 | 1.28 | 1.29 | 1.29 | 1.57% | 102,867 |
| Apr 16, 2026 | 1.33 | 1.34 | 1.27 | 1.27 | 1.27 | -3.79% | 146,548 |
| Apr 15, 2026 | 1.27 | 1.34 | 1.25 | 1.32 | 1.32 | 2.33% | 134,593 |
| Apr 14, 2026 | 1.22 | 1.30 | 1.22 | 1.29 | 1.29 | 4.03% | 239,239 |
| Apr 13, 2026 | 1.21 | 1.27 | 1.20 | 1.24 | 1.24 | 2.48% | 161,590 |
| Apr 10, 2026 | 1.24 | 1.26 | 1.21 | 1.21 | 1.21 | -3.20% | 184,927 |
| Apr 9, 2026 | 1.25 | 1.28 | 1.25 | 1.25 | 1.25 | -3.85% | 60,481 |
| Apr 8, 2026 | 1.30 | 1.30 | 1.25 | 1.30 | 1.30 | 4.84% | 130,362 |
| Apr 7, 2026 | 1.27 | 1.27 | 1.24 | 1.24 | 1.24 | -1.59% | 83,342 |
| Apr 6, 2026 | 1.26 | 1.29 | 1.24 | 1.26 | 1.26 | -1.56% | 157,292 |
| Apr 2, 2026 | 1.26 | 1.31 | 1.26 | 1.28 | 1.28 | -1.54% | 98,923 |
| Apr 1, 2026 | 1.22 | 1.35 | 1.22 | 1.30 | 1.30 | 6.56% | 473,757 |
| Mar 31, 2026 | 1.21 | 1.27 | 1.21 | 1.22 | 1.22 | 1.67% | 205,490 |
| Mar 30, 2026 | 1.28 | 1.30 | 1.17 | 1.20 | 1.20 | -4.76% | 515,670 |
| Mar 27, 2026 | 1.28 | 1.32 | 1.22 | 1.26 | 1.26 | - | 289,520 |
| Mar 26, 2026 | 1.27 | 1.35 | 1.26 | 1.26 | 1.26 | - | 423,964 |
| Mar 25, 2026 | 1.23 | 1.28 | 1.23 | 1.26 | 1.26 | 3.28% | 186,507 |
| Mar 24, 2026 | 1.24 | 1.27 | 1.22 | 1.22 | 1.22 | -2.40% | 209,606 |
| Mar 23, 2026 | 1.22 | 1.31 | 1.21 | 1.25 | 1.25 | 2.46% | 650,518 |
| Mar 20, 2026 | 1.18 | 1.23 | 1.18 | 1.22 | 1.22 | 3.39% | 257,717 |
| Mar 19, 2026 | 1.17 | 1.24 | 1.13 | 1.18 | 1.18 | -1.67% | 304,450 |
| Mar 18, 2026 | 1.26 | 1.26 | 1.18 | 1.20 | 1.20 | -5.51% | 228,243 |
| Mar 17, 2026 | 1.26 | 1.27 | 1.22 | 1.27 | 1.27 | 0.79% | 264,081 |
| Mar 16, 2026 | 1.21 | 1.29 | 1.19 | 1.26 | 1.26 | 7.69% | 509,352 |
| Mar 13, 2026 | 1.26 | 1.29 | 1.17 | 1.17 | 1.17 | -6.40% | 368,266 |
| Mar 12, 2026 | 1.26 | 1.29 | 1.23 | 1.25 | 1.25 | -0.79% | 390,721 |
| Mar 11, 2026 | 1.23 | 1.26 | 1.19 | 1.26 | 1.26 | 2.44% | 287,098 |
| Mar 10, 2026 | 1.22 | 1.25 | 1.18 | 1.23 | 1.23 | 1.65% | 342,775 |
| Mar 9, 2026 | 1.15 | 1.25 | 1.14 | 1.21 | 1.21 | 4.31% | 390,743 |
| Mar 6, 2026 | 1.17 | 1.23 | 1.15 | 1.16 | 1.16 | -0.85% | 328,399 |
| Mar 5, 2026 | 1.16 | 1.22 | 1.15 | 1.17 | 1.17 | 1.74% | 659,959 |
| Mar 4, 2026 | 1.05 | 1.15 | 1.04 | 1.15 | 1.15 | 13.86% | 861,325 |
| Mar 3, 2026 | 1.00 | 1.05 | 0.98 | 1.01 | 1.01 | -0.98% | 462,096 |
| Mar 2, 2026 | 1.07 | 1.08 | 1.01 | 1.02 | 1.02 | -10.53% | 638,323 |
| Feb 27, 2026 | 1.06 | 1.16 | 1.06 | 1.14 | 1.14 | 6.54% | 550,346 |
| Feb 26, 2026 | 1.06 | 1.11 | 1.03 | 1.07 | 1.07 | 1.90% | 300,928 |
| Feb 25, 2026 | 1.09 | 1.12 | 1.05 | 1.05 | 1.05 | -2.78% | 474,055 |
| Feb 24, 2026 | 1.04 | 1.12 | 1.01 | 1.08 | 1.08 | 5.88% | 769,724 |
| Feb 23, 2026 | 1.03 | 1.06 | 1.00 | 1.02 | 1.02 | -0.97% | 501,415 |
| Feb 20, 2026 | 1.15 | 1.16 | 1.02 | 1.03 | 1.03 | -9.65% | 1,030,619 |
| Feb 19, 2026 | 1.19 | 1.26 | 1.07 | 1.14 | 1.14 | -1.72% | 1,347,548 |
| Feb 18, 2026 | 1.42 | 1.46 | 1.12 | 1.16 | 1.16 | -21.09% | 2,927,606 |
| Feb 17, 2026 | 1.58 | 1.63 | 1.40 | 1.47 | 1.47 | -10.91% | 2,806,466 |
| Feb 13, 2026 | 1.22 | 1.88 | 1.22 | 1.65 | 1.65 | 35.25% | 24,202,997 |
| Feb 12, 2026 | 1.28 | 1.34 | 1.20 | 1.22 | 1.22 | -5.43% | 3,539,889 |
| Feb 11, 2026 | 1.29 | 1.44 | 1.19 | 1.29 | 1.29 | 15.18% | 15,453,404 |
| Feb 10, 2026 | 1.41 | 1.48 | 1.12 | 1.12 | 1.12 | 24.44% | 162,698,240 |
| Feb 9, 2026 | 0.93 | 0.93 | 0.88 | 0.90 | 0.90 | -2.18% | 102,420 |
| Feb 6, 2026 | 0.84 | 0.93 | 0.84 | 0.92 | 0.92 | 7.39% | 123,558 |
| Feb 5, 2026 | 0.91 | 0.92 | 0.81 | 0.86 | 0.86 | -7.37% | 423,400 |
| Feb 4, 2026 | 0.98 | 0.98 | 0.91 | 0.93 | 0.93 | -5.48% | 318,958 |
| Feb 3, 2026 | 0.98 | 1.00 | 0.94 | 0.98 | 0.98 | -0.86% | 171,983 |
| Feb 2, 2026 | 1.00 | 1.01 | 0.97 | 0.99 | 0.99 | -2.27% | 285,404 |
| Jan 30, 2026 | 1.02 | 1.02 | 1.00 | 1.01 | 1.01 | -0.98% | 240,058 |
| Jan 29, 2026 | 1.03 | 1.03 | 1.00 | 1.02 | 1.02 | - | 189,388 |
| Jan 28, 2026 | 1.04 | 1.05 | 1.01 | 1.02 | 1.02 | -0.97% | 132,955 |
| Jan 27, 2026 | 1.03 | 1.06 | 1.01 | 1.03 | 1.03 | -0.96% | 220,972 |
| Jan 26, 2026 | 1.09 | 1.09 | 1.03 | 1.04 | 1.04 | -4.59% | 187,090 |
| Jan 23, 2026 | 1.09 | 1.09 | 1.05 | 1.09 | 1.09 | 0.93% | 202,786 |
| Jan 22, 2026 | 1.06 | 1.10 | 1.05 | 1.08 | 1.08 | 3.85% | 316,472 |
| Jan 21, 2026 | 1.06 | 1.07 | 1.01 | 1.04 | 1.04 | -3.70% | 383,161 |
| Jan 20, 2026 | 1.10 | 1.22 | 1.01 | 1.08 | 1.08 | -5.26% | 1,358,950 |
| Jan 16, 2026 | 1.14 | 1.15 | 1.11 | 1.14 | 1.14 | 0.88% | 136,202 |
| Jan 15, 2026 | 1.14 | 1.14 | 1.09 | 1.13 | 1.13 | 0.89% | 137,004 |
| Jan 14, 2026 | 1.17 | 1.17 | 1.12 | 1.12 | 1.12 | -5.08% | 241,237 |
| Jan 13, 2026 | 1.18 | 1.18 | 1.14 | 1.18 | 1.18 | -0.84% | 116,290 |
| Jan 12, 2026 | 1.18 | 1.19 | 1.12 | 1.19 | 1.19 | 2.59% | 241,641 |
| Jan 9, 2026 | 1.20 | 1.20 | 1.14 | 1.16 | 1.16 | -2.52% | 140,306 |
| Jan 8, 2026 | 1.20 | 1.21 | 1.17 | 1.19 | 1.19 | -1.65% | 185,264 |
| Jan 7, 2026 | 1.13 | 1.22 | 1.12 | 1.21 | 1.21 | 5.22% | 438,321 |
| Jan 6, 2026 | 1.20 | 1.20 | 1.12 | 1.15 | 1.15 | -1.71% | 458,693 |
| Jan 5, 2026 | 1.10 | 1.20 | 1.10 | 1.17 | 1.17 | 7.34% | 1,567,972 |
| Jan 2, 2026 | 1.05 | 1.10 | 1.02 | 1.09 | 1.09 | 3.81% | 403,272 |
| Dec 31, 2025 | 1.02 | 1.05 | 1.02 | 1.05 | 1.05 | 2.94% | 301,200 |
| Dec 30, 2025 | 1.05 | 1.06 | 1.02 | 1.02 | 1.02 | -3.77% | 345,422 |
| Dec 29, 2025 | 1.08 | 1.08 | 1.04 | 1.06 | 1.06 | -1.85% | 237,884 |
| Dec 26, 2025 | 1.07 | 1.08 | 1.03 | 1.08 | 1.08 | 2.86% | 207,315 |
| Dec 24, 2025 | 1.02 | 1.05 | 1.02 | 1.05 | 1.05 | 1.94% | 100,760 |
| Dec 23, 2025 | 1.10 | 1.10 | 1.00 | 1.03 | 1.03 | -6.36% | 1,190,882 |
| Dec 22, 2025 | 1.08 | 1.18 | 1.08 | 1.10 | 1.10 | 2.80% | 401,762 |
| Dec 19, 2025 | 1.09 | 1.10 | 1.04 | 1.07 | 1.07 | 0.94% | 422,634 |
| Dec 18, 2025 | 1.05 | 1.13 | 1.05 | 1.06 | 1.06 | -0.93% | 324,924 |
| Dec 17, 2025 | 1.07 | 1.13 | 1.06 | 1.07 | 1.07 | -0.93% | 210,275 |
| Dec 16, 2025 | 1.07 | 1.09 | 1.04 | 1.08 | 1.08 | -0.92% | 187,883 |
| Dec 15, 2025 | 1.14 | 1.14 | 1.08 | 1.09 | 1.09 | -2.68% | 120,567 |
| Dec 12, 2025 | 1.16 | 1.17 | 1.12 | 1.12 | 1.12 | -1.75% | 183,973 |
| Dec 11, 2025 | 1.17 | 1.18 | 1.14 | 1.14 | 1.14 | -2.56% | 123,294 |
| Dec 10, 2025 | 1.14 | 1.20 | 1.13 | 1.17 | 1.17 | 1.74% | 222,895 |
| Dec 9, 2025 | 1.16 | 1.17 | 1.07 | 1.15 | 1.15 | 1.77% | 696,651 |
| Dec 8, 2025 | 1.31 | 1.31 | 1.12 | 1.13 | 1.13 | -13.74% | 1,006,961 |
| Dec 5, 2025 | 1.37 | 1.43 | 1.31 | 1.31 | 1.31 | -2.96% | 283,111 |
| Dec 4, 2025 | 1.29 | 1.37 | 1.26 | 1.35 | 1.35 | 4.65% | 378,418 |
| Dec 3, 2025 | 1.22 | 1.32 | 1.19 | 1.29 | 1.29 | 4.88% | 703,176 |