Phio Pharmaceuticals Corp. (PHIO) NASDAQ
Currency In USD
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Currency In USD
If you invested $1000 in Phio Pharmaceuticals Corp. (PHIO) 10 years ago, it would be worth $0.01 as of August 10, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $5.42, while $1000 invested 1 year ago would be worth $497.65. This corresponds to total returns of -100%, -99.46%, -50.23%, respectively, with annualized returns of -69.25%, -64.76%, -50.23%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 10, 2026 | 1.03 | 1.06 | 1.06 | 1.09 | 1.02 | 205,734 |
| August 07, 2026 | 0.99 | 1.04 | 1.04 | 1.08 | 0.99 | 0 |
| August 06, 2026 | 1.05 | 1.06 | 1.06 | 1.1 | 1.05 | 50,608 |
| August 05, 2026 | 1.08 | 1.07 | 1.07 | 1.08 | 1.04 | 54,576 |
| August 04, 2026 | 1 | 1.06 | 1.06 | 1.12 | 1 | 293,851 |
| August 03, 2026 | 1.03 | 1.03 | 1.03 | 1.04 | 1 | 66,880 |
| July 31, 2026 | 1.04 | 1.02 | 1.02 | 1.05 | 1 | 93,073 |
| July 30, 2026 | 0.98 | 1.03 | 1.03 | 1.05 | 0.95 | 82,975 |
| July 29, 2026 | 1.02 | 0.98 | 0.98 | 1.02 | 0.97 | 95,053 |
| July 28, 2026 | 1.03 | 1.01 | 1.01 | 1.03 | 1 | 117,149 |
| July 27, 2026 | 1.06 | 1.05 | 1.05 | 1.07 | 1.03 | 85,755 |
| July 23, 2026 | 1.06 | 1.07 | 1.07 | 1.11 | 1.06 | 107,954 |
| July 22, 2026 | 1.12 | 1.06 | 1.06 | 1.13 | 1.06 | 247,279 |
| July 21, 2026 | 1.08 | 1.13 | 1.13 | 1.14 | 1.08 | 439,890 |
| July 20, 2026 | 1.02 | 1.08 | 1.08 | 1.11 | 1 | 560,071 |
| July 17, 2026 | 0.97 | 1.03 | 1.03 | 1.06 | 0.95 | 748,624 |
| July 16, 2026 | 0.9 | 1 | 1 | 1.01 | 0.89 | 973,213 |
| July 15, 2026 | 0.98 | 0.89 | 0.89 | 1.02 | 0.85 | 25.87M |
| July 14, 2026 | 0.99 | 1.03 | 1.03 | 1.03 | 0.99 | 106,750 |
| July 13, 2026 | 1.02 | 1 | 1 | 1.02 | 1 | 108,523 |
| July 10, 2026 | 1.06 | 1.02 | 1.02 | 1.06 | 1.01 | 65,031 |
| July 09, 2026 | 1.1 | 1.04 | 1.04 | 1.1 | 1.01 | 175,882 |
| July 08, 2026 | 1 | 1.08 | 1.08 | 1.11 | 1 | 278,698 |
| July 07, 2026 | 1.02 | 1.01 | 1.01 | 1.02 | 0.98 | 154,313 |
| July 06, 2026 | 0.99 | 0.99 | 0.99 | 1.03 | 0.99 | 148,091 |
| July 02, 2026 | 1.01 | 1 | 1 | 1.04 | 1 | 168,571 |
| July 01, 2026 | 1.02 | 1 | 1 | 1.05 | 1 | 146,745 |
| June 30, 2026 | 1.02 | 1.02 | 1.02 | 1.05 | 1.01 | 219,591 |
| June 29, 2026 | 0.97 | 0.99 | 0.99 | 1.01 | 0.97 | 115,423 |
| June 26, 2026 | 0.96 | 0.97 | 0.97 | 1 | 0.96 | 141,223 |
| June 25, 2026 | 1.03 | 0.96 | 0.96 | 1.04 | 0.96 | 426,937 |
| June 24, 2026 | 1.05 | 1.02 | 1.02 | 1.06 | 1.02 | 412,481 |
| June 23, 2026 | 1.04 | 1.04 | 1.04 | 1.07 | 1.04 | 283,137 |
| June 22, 2026 | 1.04 | 1.05 | 1.05 | 1.08 | 1.04 | 236,298 |
| June 18, 2026 | 1.09 | 1.03 | 1.03 | 1.1 | 1.03 | 253,972 |
| June 17, 2026 | 1.08 | 1.08 | 1.08 | 1.13 | 1.07 | 146,117 |
| June 16, 2026 | 1.09 | 1.06 | 1.06 | 1.12 | 1.06 | 191,100 |
| June 15, 2026 | 1.09 | 1.1 | 1.1 | 1.12 | 1.08 | 210,895 |
| June 12, 2026 | 1.07 | 1.07 | 1.07 | 1.1 | 1.07 | 103,893 |
| June 11, 2026 | 1.07 | 1.08 | 1.08 | 1.08 | 1.06 | 175,545 |
| June 10, 2026 | 1.08 | 1.06 | 1.06 | 1.1 | 1.06 | 190,404 |
| June 09, 2026 | 1.09 | 1.08 | 1.08 | 1.13 | 1.08 | 175,148 |
| June 08, 2026 | 1.07 | 1.09 | 1.09 | 1.11 | 1.05 | 225,412 |
| June 05, 2026 | 1.11 | 1.06 | 1.06 | 1.13 | 1.05 | 0 |
| June 04, 2026 | 1.11 | 1.14 | 1.14 | 1.15 | 1.09 | 91,630 |
| June 03, 2026 | 1.12 | 1.11 | 1.11 | 1.12 | 1.09 | 54,291 |
| June 02, 2026 | 1.13 | 1.12 | 1.12 | 1.13 | 1.1 | 100,508 |
| June 01, 2026 | 1.08 | 1.13 | 1.13 | 1.14 | 1.08 | 261,133 |
| May 29, 2026 | 1.14 | 1.11 | 1.11 | 1.14 | 1.11 | 101,616 |
| May 28, 2026 | 1.1 | 1.14 | 1.14 | 1.14 | 1.1 | 112,180 |
| May 27, 2026 | 1.08 | 1.1 | 1.1 | 1.12 | 1.07 | 131,322 |
| May 26, 2026 | 1.09 | 1.08 | 1.08 | 1.11 | 1.08 | 183,649 |
| May 22, 2026 | 1.09 | 1.09 | 1.09 | 1.13 | 1.09 | 115,868 |
| May 21, 2026 | 1.07 | 1.09 | 1.09 | 1.1 | 1.07 | 39,454 |
| May 20, 2026 | 1.06 | 1.08 | 1.08 | 1.08 | 1.06 | 56,152 |
| May 19, 2026 | 1.09 | 1.06 | 1.06 | 1.1 | 1.06 | 79,111 |
| May 18, 2026 | 1.07 | 1.08 | 1.08 | 1.1 | 1.06 | 122,222 |
| May 15, 2026 | 1.1 | 1.07 | 1.07 | 1.12 | 1.05 | 228,660 |
| May 14, 2026 | 1.13 | 1.12 | 1.12 | 1.15 | 1.1 | 108,115 |
| May 13, 2026 | 1.12 | 1.13 | 1.13 | 1.15 | 1.1 | 127,245 |