Phio Pharmaceuticals Corp. PHIO
0.77 USD -0.04 (-5.03%)
Regular-session close
0.81 +0.04 +5.06%
After hours · Nov 13, 7:05 PM ET
0.75 Day range 0.8399
0.771 52-week range 1.65
- YTD
- -26.57%
- 1 year
- -46.08%
PHIO price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 0.80 | 0.84 | 0.75 | 0.77 | -0.04 | -5.05% | 63,048 |
| Nov 12, 2026 | 0.85 | 0.86 | 0.78 | 0.81 | 0.00 | -0.12% | 70,900 |
| Nov 11, 2026 | 0.82 | 0.86 | 0.80 | 0.81 | 0.00 | -0.12% | 81,300 |
| Nov 10, 2026 | 0.80 | 0.86 | 0.79 | 0.81 | -0.03 | -3.10% | 55,400 |
| Nov 9, 2026 | 0.80 | 0.85 | 0.75 | 0.84 | +0.04 | +4.87% | 107,200 |
| Nov 6, 2026 | 0.78 | 0.83 | 0.75 | 0.80 | 0.00 | +0.13% | 75,600 |
| Nov 5, 2026 | 0.88 | 0.90 | 0.80 | 0.80 | -0.07 | -8.05% | 121,000 |
| Nov 4, 2026 | 0.89 | 0.91 | 0.85 | 0.87 | -0.03 | -3.65% | 66,300 |
| Nov 3, 2026 | 0.87 | 0.92 | 0.87 | 0.90 | +0.02 | +2.61% | 33,700 |
| Nov 2, 2026 | 0.87 | 0.90 | 0.86 | 0.88 | +0.02 | +2.33% | 28,800 |
| Oct 30, 2026 | 0.86 | 0.88 | 0.85 | 0.86 | 0.00 | -0.35% | 66,700 |
| Oct 29, 2026 | 0.88 | 0.92 | 0.86 | 0.86 | -0.05 | -5.89% | 25,500 |
| Oct 28, 2026 | 0.89 | 0.92 | 0.85 | 0.92 | +0.03 | +2.92% | 12,500 |
| Oct 27, 2026 | 0.87 | 0.92 | 0.85 | 0.89 | +0.04 | +4.82% | 70,200 |
| Oct 26, 2026 | 0.88 | 0.90 | 0.85 | 0.85 | 0.00 | -0.23% | 42,300 |
| Oct 23, 2026 | 0.86 | 0.90 | 0.85 | 0.85 | -0.02 | -2.41% | 30,700 |
| Oct 22, 2026 | 0.90 | 0.92 | 0.87 | 0.87 | -0.02 | -2.46% | 53,600 |
| Oct 21, 2026 | 0.91 | 0.92 | 0.86 | 0.90 | 0.00 | +0.34% | 100,300 |
| Oct 20, 2026 | 0.86 | 0.91 | 0.86 | 0.89 | +0.02 | +2.65% | 60,600 |
| Oct 19, 2026 | 0.87 | 0.89 | 0.85 | 0.87 | 0.00 | -0.23% | 90,700 |
| Oct 16, 2026 | 0.91 | 0.94 | 0.87 | 0.87 | -0.06 | -5.94% | 91,100 |
| Oct 15, 2026 | 0.90 | 0.98 | 0.90 | 0.93 | -0.02 | -2.53% | 135,800 |
| Oct 14, 2026 | 0.91 | 0.95 | 0.89 | 0.95 | +0.01 | +1.60% | 132,200 |
| Oct 13, 2026 | 0.96 | 0.96 | 0.92 | 0.94 | +0.01 | +1.41% | 69,200 |
| Oct 12, 2026 | 0.99 | 0.99 | 0.91 | 0.92 | -0.06 | -5.82% | 45,500 |
| Oct 9, 2026 | 0.97 | 1.00 | 0.97 | 0.98 | +0.01 | +0.62% | 43,200 |
| Oct 8, 2026 | 0.97 | 0.99 | 0.97 | 0.97 | -0.03 | -2.70% | 66,000 |
| Oct 7, 2026 | 0.99 | 1.02 | 0.97 | 1.00 | +0.01 | +0.60% | 92,900 |
| Oct 6, 2026 | 1.00 | 1.02 | 0.97 | 0.99 | 0.00 | +0.30% | 131,800 |
| Oct 5, 2026 | 1.00 | 1.12 | 0.98 | 0.99 | +0.01 | +0.61% | 202,600 |
| Oct 2, 2026 | 1.00 | 1.02 | 0.98 | 0.99 | -0.02 | -1.50% | 54,200 |
| Oct 1, 2026 | 1.05 | 1.05 | 1.00 | 1.00 | -0.03 | -2.91% | 50,100 |
| Sep 30, 2026 | 1.05 | 1.07 | 1.03 | 1.03 | 0.00 | 0.00% | 99,500 |
| Sep 29, 2026 | 1.02 | 1.05 | 1.00 | 1.03 | +0.02 | +1.98% | 80,600 |
| Sep 28, 2026 | 1.00 | 1.04 | 0.99 | 1.01 | 0.00 | 0.00% | 112,200 |
| Sep 25, 2026 | 1.03 | 1.05 | 0.99 | 1.01 | -0.01 | -0.98% | 238,500 |
| Sep 24, 2026 | 1.03 | 1.04 | 0.99 | 1.02 | 0.00 | 0.00% | 64,900 |
| Sep 23, 2026 | 1.02 | 1.03 | 1.00 | 1.02 | +0.02 | +2.00% | 75,200 |
| Sep 22, 2026 | 1.02 | 1.05 | 0.99 | 1.00 | -0.01 | -0.99% | 204,100 |
| Sep 21, 2026 | 1.04 | 1.05 | 1.00 | 1.01 | -0.02 | -1.94% | 78,500 |
| Sep 18, 2026 | 1.04 | 1.06 | 1.01 | 1.03 | +0.01 | +0.98% | 156,600 |
| Sep 17, 2026 | 1.03 | 1.04 | 0.99 | 1.02 | +0.02 | +2.10% | 79,500 |
| Sep 16, 2026 | 1.00 | 1.02 | 0.98 | 1.00 | -0.02 | -2.06% | 62,800 |
| Sep 15, 2026 | 1.04 | 1.04 | 0.99 | 1.02 | -0.01 | -0.97% | 114,500 |
| Sep 14, 2026 | 1.03 | 1.05 | 1.01 | 1.03 | 0.00 | 0.00% | 67,200 |
| Sep 11, 2026 | 1.03 | 1.05 | 1.02 | 1.03 | +0.02 | +1.98% | 94,400 |
| Sep 10, 2026 | 1.03 | 1.03 | 0.98 | 1.01 | -0.02 | -1.94% | 93,200 |
| Sep 9, 2026 | 1.03 | 1.06 | 1.03 | 1.03 | 0.00 | 0.00% | 138,200 |
| Sep 8, 2026 | 1.07 | 1.08 | 1.02 | 1.03 | -0.05 | -4.63% | 320,300 |
| Sep 4, 2026 | 1.10 | 1.13 | 1.08 | 1.08 | -0.03 | -2.70% | 86,600 |
| Sep 3, 2026 | 1.14 | 1.14 | 1.09 | 1.11 | -0.02 | -1.77% | 126,600 |
| Sep 2, 2026 | 1.07 | 1.17 | 1.07 | 1.13 | +0.03 | +2.73% | 240,000 |
| Sep 1, 2026 | 1.08 | 1.11 | 1.05 | 1.10 | +0.01 | +0.92% | 282,700 |
| Aug 31, 2026 | 1.13 | 1.13 | 1.08 | 1.09 | -0.04 | -3.54% | 250,200 |
| Aug 28, 2026 | 1.12 | 1.15 | 1.11 | 1.13 | +0.01 | +0.89% | 88,300 |
| Aug 27, 2026 | 1.21 | 1.21 | 1.10 | 1.12 | -0.08 | -6.67% | 242,600 |
| Aug 26, 2026 | 1.18 | 1.22 | 1.17 | 1.20 | +0.01 | +0.84% | 115,800 |
| Aug 25, 2026 | 1.14 | 1.22 | 1.14 | 1.19 | +0.02 | +1.71% | 270,100 |
| Aug 24, 2026 | 1.19 | 1.21 | 1.13 | 1.17 | -0.01 | -0.85% | 227,300 |
| Aug 21, 2026 | 1.24 | 1.24 | 1.17 | 1.18 | -0.03 | -2.48% | 138,300 |
| Aug 20, 2026 | 1.16 | 1.22 | 1.10 | 1.21 | +0.06 | +5.22% | 332,900 |
| Aug 19, 2026 | 1.10 | 1.16 | 1.08 | 1.15 | +0.10 | +9.52% | 618,300 |
| Aug 18, 2026 | 1.06 | 1.06 | 1.03 | 1.05 | -0.01 | -0.94% | 81,900 |
| Aug 17, 2026 | 1.09 | 1.10 | 1.06 | 1.06 | -0.03 | -2.75% | 96,200 |
| Aug 14, 2026 | 1.12 | 1.13 | 1.07 | 1.09 | 0.00 | 0.00% | 95,600 |
65 days, newest first. Daily bars as drawn on the PHIO chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.