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Phio Pharmaceuticals - 13 Year Stock Price History | PHIO

Historical daily share price chart and data for Phio Pharmaceuticals since 2012 adjusted for splits and dividends. The latest closing stock price for Phio Pharmaceuticals as of April 17, 2025 is 2.73.
  • The all-time high Phio Pharmaceuticals stock closing price was 1000000.00 on May 10, 2012.
  • The Phio Pharmaceuticals 52-week high stock price is 9.79, which is 258.6% above the current share price.
  • The Phio Pharmaceuticals 52-week low stock price is 0.97, which is 64.5% below the current share price.
  • The average Phio Pharmaceuticals stock price for the last 52 weeks is 3.43.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
  
Phio Pharmaceuticals Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 1.8154 1.9000 6.6000 1.0100 2.7300 51.67%
2024 4.9034 6.9273 9.7200 1.7400 1.8000 -73.68%
2023 29.6187 40.5108 67.3920 6.6600 6.8400 -82.97%
2022 78.9083 117.7200 253.8000 36.1368 40.1760 -62.80%
2021 235.5390 303.4800 437.4000 107.1140 108.0000 -62.83%
2020 338.9630 1128.0000 1395.9000 181.4400 290.5200 -71.40%
2019 2022.4620 2077.8100 2940.3000 680.1290 1015.7400 -48.17%
2018 12309.7835 32670.0000 32670.0000 1693.4900 1959.6000 -94.06%
2017 37184.2163 42773.9000 51380.9000 25844.9000 33014.5000 -22.23%
2016 131388.4611 226136.0000 226136.0000 42221.5000 42453.1000 -81.29%
2015 385457.3571 950399.0000 956339.0000 213840.0000 226908.0000 -76.12%
2014 998299.2500 1000000.0000 1000000.0000 926639.0000 950399.0000 -4.96%
2013 1000000.0000 1000000.0000 1000000.0000 1000000.0000 1000000.0000 0.00%
Sector Industry Market Cap Revenue
Medical Medical - Drug Manufacturing $0.011B $0.000B
Phio Pharmaceuticals Corp is focused on developing immuno-oncology therapeutics based on its proprietary self-delivering RNAi therapeutic platform. The Company's pipeline consists of RXI-762 and RXI-804 which are in clinical stage. Phio Pharmaceuticals Corp, formerly known as RXi Pharmaceuticals Corporation, is based in Marlborough, United States.
Stock Name Country Market Cap PE Ratio
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Zoetis (ZTS) United States $74.024B 27.92
Takeda Pharmaceutical (TAK) Japan $44.801B 9.92
Daiichi Sankyo, - (DSNKY) Japan $43.243B 26.35
Sandoz Group AG (SDZNY) Switzerland $20.284B 0.00
Merck (MKKGY) Germany $18.475B 16.55
Astellas Pharma (ALPMY) Japan $17.608B 12.47
United Therapeutics (UTHR) United States $15.992B 15.73
Summit Therapeutics (SMMT) United States $13.894B 0.00
Shionogi (SGIOY) Japan $12.709B 12.73
Neurocrine Biosciences (NBIX) United States $11.876B 36.20
Orion OYJ (ORINY) Finland $7.630B 21.45
Madrigal Pharmaceuticals (MDGL) United States $7.026B 0.00
Corcept Therapeutics (CORT) United States $6.476B 49.06
Hikma Pharmaceuticals Plc (HKMPF) United Kingdom $6.416B 0.00
Stevanato Group S.p.A (STVN) Italy $6.396B 41.41
Grifols, S.A (GRFS) Spain $5.109B 0.00
Ionis Pharmaceuticals (IONS) United States $5.069B 0.00
Ono Pharmaceutical (OPHLF) Japan $4.650B 9.52
Recursion Pharmaceuticals (RXRX) United States $3.517B 0.00
Crinetics Pharmaceuticals (CRNX) United States $3.211B 0.00
AMNEAL PHARMACEUTICALS, INC (AMRX) United States $2.572B 15.37
Catalyst Pharmaceuticals (CPRX) United States $2.535B 11.49
Hypermarcas (HYPMY) Brazil $2.065B 0.00
Centessa Pharmaceuticals (CNTA) United Kingdom $2.065B 0.00
Soleno Therapeutics (SLNO) United States $1.941B 0.00
BioCryst Pharmaceuticals (BCRX) United States $1.717B 0.00
NewAmsterdam Pharma (NAMS) Netherlands $1.620B 0.00
Evotec AG (EVO) Germany $1.581B 0.00
Dyne Therapeutics (DYN) United States $1.383B 0.00
Guardian Pharmacy Services (GRDN) United States $1.264B 0.00
Ardelyx (ARDX) United States $1.223B 0.00
Aurinia Pharmaceuticals Inc (AUPH) Canada $1.153B 0.00
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Cronos Group (CRON) Canada $0.734B 0.00
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Innate Pharma SA (IPHYF) France $0.243B 0.00
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Profound Medical (PROF) Canada $0.224B 0.00
4D Molecular Therapeutics (FDMT) United States $0.209B 0.00
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Telomir Pharmaceuticals (TELO) United States $0.126B 0.00
Lexeo Therapeutics (LXEO) United States $0.123B 0.00
Cassava Sciences (SAVA) United States $0.120B 0.00
Procaps Group, S.A (PROCF) Luxembourg $0.120B 0.00
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Arch Biopartners (ACHFF) Canada $0.087B 0.00
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Karyopharm Therapeutics (KPTI) United States $0.075B 0.00
PMV Pharmaceuticals (PMVP) United States $0.074B 0.00
Protara Therapeutics (TARA) United States $0.074B 0.00
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Fractyl Health (GUTS) United States $0.068B 0.00
Vivani Medical (VANI) United States $0.068B 0.00
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Century Therapeutics (IPSC) United States $0.061B 0.00
AleAnna (ANNA) United States $0.060B 0.00
Unicycive Therapeutics (UNCY) United States $0.059B 0.00
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XTL Biopharmaceuticals (XTLB) Israel $0.008B 0.00
NLS Pharmaceutics (NLSP) Switzerland $0.007B 0.00
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InMed Pharmaceuticals (INM) Canada $0.004B 0.00
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