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PHIO

Phio Pharmaceuticals Corp.

NASDAQ · Healthcare · Biotechnology · US

$0.87
−0.25%
Ask drillr
Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open
$0.87
From 52W high
−59.77%
Volume
91087.00
Market cap
$10.09M
P/E (Fwd)
—
EV/EBITDA
0.2x
P/E (TTM)
—
RSI (14)
27.2
1D Return
−0.25%
YTD Return
−17.59%
SummaryUpdated Jun 1, 2026

Phio Pharmaceuticals Corp. (NASDAQ:PHIO) is a clinical-stage biotechnology company founded in 2011 and headquartered in Marlborough, Massachusetts. Originally incorporated as RXi Pharmaceuticals Corporation, the company rebranded to its current name in November 2018. Phio specializes in developing immuno-oncology therapeutics using its proprietary INTASYL platform, which focuses on enhancing the body's immune system to fight cancer through innovative gene regulation techniques.

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