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0.8711
5.91%
-0.0547
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 October 16, 2026, is $0.8711.
- Phio Pharmaceuticals Corp all-time high stock price is $3,118.50, occurred on April 03, 2019.
- The lowest Phio Pharmaceuticals Corp stock price recorded was $0.8127 on February 05, 2026. Since then, Phio Pharmaceuticals Corp's stock price has risen over 7.19% to $0.8711 now.
- The 52-week high stock price for PHIO is $4.1899, representing a 380.99% increase from the current share price, occurred on November 03, 2025.
- The 52-week low stock price for PHIO is $0.8127, indicating a -6.70% 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 $1.90. The stock closed the year at $1.05, a loss of over -44.74% 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 |
|---|---|---|---|---|---|
| Oct 16, 2026 | $0.9425 | $0.8707 | $0.0718 | 90,881.0 | -5.91% |
| Oct 15, 2026 | $0.9801 | $0.90 | $0.0801 | 135,783.0 | -2.51% |
| Oct 14, 2026 | $0.9499 | $0.89 | $0.0599 | 132,243.0 | +1.62% |
| Oct 13, 2026 | $0.96 | $0.92 | $0.04 | 69,601.0 | +1.36% |
| Oct 12, 2026 | $0.9853 | $0.9104 | $0.0749 | 46,279.0 | -5.80% |
| Oct 09, 2026 | $0.9999 | $0.97 | $0.0299 | 43,353.0 | +0.59% |
| Oct 08, 2026 | $0.9924 | $0.9695 | $0.0229 | 66,256.0 | -2.64% |
| Oct 07, 2026 | $1.02 | $0.9701 | $0.0499 | 92,957.0 | +0.51% |
| Oct 06, 2026 | $1.02 | $0.971 | $0.049 | 131,771.0 | +0.34% |
| Oct 05, 2026 | $1.12 | $0.9803 | $0.1397 | 205,643.0 | +0.60% |
| Oct 02, 2026 | $1.02 | $0.9804 | $0.0396 | 54,215.0 | -1.49% |
| Oct 01, 2026 | $1.05 | $1.00 | $0.05 | 50,260.0 | -2.91% |
| Sep 30, 2026 | $1.07 | $1.03 | $0.0369 | 103,992.0 | +0.00% |
| Sep 29, 2026 | $1.05 | $1.00 | $0.05 | 79,788.0 | +1.98% |
| Sep 28, 2026 | $1.04 | $0.99 | $0.05 | 112,280.0 | +0.00% |
| Sep 25, 2026 | $1.05 | $0.9872 | $0.0628 | 238,792.0 | -0.98% |
| Sep 24, 2026 | $1.04 | $0.99 | $0.05 | 64,746.0 | +0.00% |
| Sep 23, 2026 | $1.03 | $1.00 | $0.0299 | 75,154.0 | +2.00% |
| Sep 22, 2026 | $1.05 | $0.99 | $0.06 | 206,297.0 | -0.99% |
| Sep 21, 2026 | $1.05 | $1.00 | $0.05 | 78,511.0 | -1.94% |
| Sep 18, 2026 | $1.06 | $1.01 | $0.05 | 156,550.0 | +0.98% |
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 |
|---|---|---|---|---|---|
| Oct, 2026 | $1.12 | $0.8707 | $0.2493 | 1,119,242.0 | -15.43% |
| Sep, 2026 | $1.17 | $0.9782 | $0.1918 | 2,814,852.0 | -5.50% |
| Aug, 2026 | $1.24 | $0.9941 | $0.2459 | 3,640,788.0 | +6.34% |
| Jul, 2026 | $1.14 | $0.84 | $0.30 | 30,820,276.0 | +0.00% |
| Jun, 2026 | $1.15 | $0.9598 | $0.1852 | 4,112,541.0 | -7.66% |
| May, 2026 | $1.22 | $1.04 | $0.18 | 2,916,215.0 | -9.02% |
| 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 | 1,495,438.0 | -48.61% |
| Jun, 2024 | $7.02 | $5.86 | $1.16 | 86,244.0 | -5.22% |
| May, 2024 | $8.54 | $5.86 | $2.68 | 276,176.0 | +5.04% |
| Apr, 2024 | $9.45 | $5.44 | $4.01 | 1,028,209.0 | +2.21% |
| Mar, 2024 | $10.35 | $5.94 | $4.41 | 1,089,759.0 | -37.04% |
| Feb, 2024 | $10.05 | $4.91 | $5.14 | 689,965.0 | +81.82% |
| Jan, 2024 | $7.20 | $4.50 | $2.70 | 445,904.0 | -21.84% |
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