Phio Pharmaceutical

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About PHIO

Phio Pharmaceuticals Corp. is a biotechnology company, which engages in the development of immuno-oncology therapeutics. The company was founded on September 8, 2011 and is headquartered in Marlborough, MA. 

CEO
Robert J. Bitterman
CEORobert J. Bitterman
Employees
6
Employees6
Headquarters
Marlborough, Massachusetts
HeadquartersMarlborough, Massachusetts
Founded
2011
Founded2011
Employees
6
Employees6

PHIO Key Statistics

Market cap
12.55M
Market cap12.55M
Price-Earnings ratio
-0.75
Price-Earnings ratio-0.75
Dividend yield
Dividend yield
Average volume
151.80K
Average volume151.80K
High today
$1.10
High today$1.10
Low today
$1.05
Low today$1.05
Open price
$1.08
Open price$1.08
Volume
176.72K
Volume176.72K
52 Week high
$4.19
52 Week high$4.19
52 Week low
$0.8127
52 Week low$0.8127

Stock Snapshot

Phio Pharmaceutical(PHIO) stock is priced at $1.07, giving the company a market capitalization of 12.55M. It carries a P/E multiple of -0.75.

On 2026-06-11, Phio Pharmaceutical(PHIO) stock moved within a range of $1.05 to $1.10. With shares now at $1.07, the stock is trading +2.0% above its intraday low and -2.7% below the session's peak.

Trading volume for Phio Pharmaceutical(PHIO) stock has reached 176.72K, versus its average volume of 151.8K.

The stock's 52-week range extends from a low of $0.81 to a high of $4.19.

The stock's 52-week range extends from a low of $0.81 to a high of $4.19.

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