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1.08
0.92%
-0.01
After Hours:
1.09
0.01
+0.93%
Phio Pharmaceuticals Corp Stock (PHIO) Price History
The historical daily chart and data for Phio Pharmaceuticals Corp stock (PHIO), show that the latest closing stock price as of May 26, 2026, is $1.08.
- Phio Pharmaceuticals Corp all-time high stock price is $346.50, occurred on April 03, 2019.
- The lowest Phio Pharmaceuticals Corp stock price recorded was $0.50 on January 26, 2024. Since then, Phio Pharmaceuticals Corp's stock price has risen over 116.00% to $1.08 now.
- The 52-week high stock price for PHIO is $4.1899, representing a 287.95% increase from the current share price, occurred on November 03, 2025.
- The 52-week low stock price for PHIO is $0.8127, indicating a -24.75% decrease from the current share price, occurred on February 05, 2026.
- The closing price of Phio Pharmaceuticals Corp (PHIO) stock in the beginning of 2025 was $13.08. The stock closed the year at $4.464, a loss of over -65.87% for the year.
The table below shows more information about PHIO historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May 26, 2026 | $1.11 | $1.08 | $0.0308 | 183,649.0 | -0.92% |
| May 22, 2026 | $1.13 | $1.09 | $0.04 | 115,868.0 | +0.00% |
| May 21, 2026 | $1.09 | $1.07 | $0.025 | 39,429.0 | +0.93% |
| May 20, 2026 | $1.08 | $1.06 | $0.02 | 56,227.0 | +1.89% |
| May 19, 2026 | $1.10 | $1.06 | $0.04 | 78,729.0 | -1.85% |
| May 18, 2026 | $1.10 | $1.06 | $0.04 | 122,222.0 | +0.93% |
| May 15, 2026 | $1.11 | $1.05 | $0.0649 | 228,660.0 | -4.46% |
| May 14, 2026 | $1.15 | $1.10 | $0.0499 | 108,115.0 | -0.88% |
| May 13, 2026 | $1.15 | $1.10 | $0.0492 | 127,245.0 | +2.73% |
| May 12, 2026 | $1.12 | $1.08 | $0.04 | 147,556.0 | +1.85% |
| May 11, 2026 | $1.11 | $1.07 | $0.045 | 152,335.0 | +0.93% |
| May 08, 2026 | $1.15 | $1.04 | $0.11 | 322,650.0 | -6.14% |
| May 07, 2026 | $1.17 | $1.14 | $0.035 | 98,903.0 | -0.87% |
| May 06, 2026 | $1.18 | $1.14 | $0.035 | 146,623.0 | +1.77% |
| May 05, 2026 | $1.19 | $1.13 | $0.06 | 119,688.0 | -2.59% |
| May 04, 2026 | $1.18 | $1.12 | $0.055 | 212,107.0 | +1.75% |
| May 01, 2026 | $1.22 | $1.13 | $0.09 | 310,878.0 | -6.56% |
| Apr 30, 2026 | $1.23 | $1.19 | $0.0395 | 80,439.0 | +3.39% |
| Apr 29, 2026 | $1.21 | $1.18 | $0.0299 | 62,061.0 | -1.67% |
| Apr 28, 2026 | $1.22 | $1.20 | $0.025 | 61,307.0 | -0.83% |
Phio Pharmaceuticals Corp Stock (PHIO) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Phio Pharmaceuticals Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of PHIO shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Phio Pharmaceuticals Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.
Phio Pharmaceuticals Corp Stock (PHIO) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May, 2026 | $1.22 | $1.04 | $0.18 | 2,754,533.0 | -11.48% |
| Apr, 2026 | $1.35 | $1.18 | $0.17 | 2,936,602.0 | +0.00% |
| Mar, 2026 | $1.35 | $0.978 | $0.372 | 8,699,944.0 | +7.02% |
| Feb, 2026 | $1.88 | $0.8127 | $1.07 | 215,711,032.0 | +12.87% |
| Jan, 2026 | $1.22 | $1.00 | $0.22 | 7,196,006.0 | -3.81% |
Phio Pharmaceuticals Corp Stock (PHIO) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $1.43 | $1.00 | $0.4263 | 7,666,921.0 | -19.05% |
| Nov, 2025 | $4.19 | $1.08 | $3.11 | 175,226,244.0 | -38.54% |
| Oct, 2025 | $2.48 | $1.99 | $0.49 | 1,577,092.0 | -17.34% |
| Sep, 2025 | $2.57 | $1.96 | $0.61 | 3,209,122.0 | +25.89% |
| Aug, 2025 | $2.47 | $1.91 | $0.56 | 2,801,061.0 | -17.23% |
| Jul, 2025 | $3.48 | $2.30 | $1.18 | 53,285,480.0 | +1.28% |
| Jun, 2025 | $3.25 | $1.96 | $1.29 | 13,815,662.0 | +17.50% |
| May, 2025 | $2.16 | $1.68 | $0.48 | 17,371,552.0 | +4.17% |
| Apr, 2025 | $3.13 | $0.9657 | $2.16 | 175,256,820.0 | +47.69% |
| Mar, 2025 | $1.44 | $1.24 | $0.20 | 1,953,508.0 | -8.45% |
| Feb, 2025 | $2.17 | $1.36 | $0.815 | 4,702,320.0 | -31.07% |
| Jan, 2025 | $9.79 | $1.61 | $8.18 | 368,278,123.0 | +14.44% |
Phio Pharmaceuticals Corp Stock (PHIO) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $3.11 | $1.53 | $1.58 | 19,108,200.0 | -30.15% |
| Nov, 2024 | $3.70 | $2.17 | $1.53 | 978,577.0 | -8.72% |
| Oct, 2024 | $3.88 | $2.42 | $1.46 | 2,396,243.0 | -13.62% |
| Sep, 2024 | $4.00 | $2.50 | $1.50 | 936,677.0 | +26.84% |
| Aug, 2024 | $3.30 | $2.40 | $0.90 | 658,462.0 | -15.00% |
| Jul, 2024 | $6.48 | $3.12 | $3.36 | 1,495,437.7 | -48.61% |
| Jun, 2024 | $7.02 | $5.86 | $1.16 | 86,244.1 | -5.22% |
| May, 2024 | $8.54 | $5.86 | $2.68 | 276,175.8 | +5.04% |
| Apr, 2024 | $9.45 | $5.44 | $4.01 | 1,028,211.3 | +2.21% |
| Mar, 2024 | $10.35 | $5.94 | $4.41 | 1,089,759.2 | -37.04% |
| Feb, 2024 | $10.05 | $4.91 | $5.14 | 689,965.2 | +81.82% |
| Jan, 2024 | $7.20 | $4.50 | $2.70 | 445,904.7 | -21.84% |
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