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Smart Investors Daily
PH

NASDAQ · PHIO

Phio Pharmaceuticals Corp.

Healthcare · Biotechnology

$0.97

Down-$0.03 (-2.64%)

Updated Oct 9, 2026, 4:02 AM

SID Score

3.2/10

Composite research score

Smart Money

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Institutional and insider signal

Market cap
12.38M
P/E ratio
-7.91
Dividend yield
0.00%
52-week range
$0.84 – $1.35
Volume
66.26K
Avg. volume
2.91M

Price performance · PHIO

PHIO price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 8, 2026

PHIO closed at $0.97 after 21 trading sessions, down 3.65% for the selected period.

Last close
$0.97
Period change
-3.65%
Period low
$0.97
Period high
$1.03
Daily close
View OHLC price history
PHIO OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 8, 2026$0.97$0.9924$0.9695$0.973166.26K
Oct 7, 2026$0.9944$1.02$0.9701$0.999592.96K
Oct 6, 2026$1.00$1.02$0.971$0.9944131.77K
Oct 5, 2026$1.00$1.12$0.9803$0.991205.64K
Oct 2, 2026$1.00$1.02$0.9804$0.985154.21K
Oct 1, 2026$1.05$1.05$1.00$1.0050.26K
Sep 30, 2026$1.05$1.0669$1.03$1.03103.99K
Sep 29, 2026$1.02$1.05$1.00$1.0382.15K
Sep 28, 2026$1.00$1.04$0.99$1.01112.28K
Sep 25, 2026$1.0299$1.05$0.9872$1.01238.79K
Sep 24, 2026$1.03$1.04$0.99$1.0264.95K
Sep 23, 2026$1.02$1.03$1.0001$1.0275.15K
Sep 22, 2026$1.02$1.05$0.99$1.00206.3K
Sep 21, 2026$1.04$1.05$1.00$1.0180.77K
Sep 18, 2026$1.04$1.06$1.01$1.03156.87K
Sep 17, 2026$1.03$1.0397$0.9883$1.0279.45K
Sep 16, 2026$1.00$1.02$0.9782$0.999162.75K
Sep 15, 2026$1.04$1.04$0.99$1.02114.81K
Sep 14, 2026$1.03$1.05$1.01$1.0367.2K
Sep 11, 2026$1.03$1.05$1.025$1.0395.59K
Sep 10, 2026$1.03$1.03$0.98$1.0193.87K

Latest PHIO news

The latest Smart Investors Daily articles mentioning PHIO.

PHIO research

Overview

Company profile and research snapshot.

Company profile

Phio Pharmaceuticals Corp is a clinical-stage biotechnology company whose proprietary INTASYL self-delivering RNAi technology platform is designed to make immune cells more effective in killing tumor cells. The Company is developing therapeutics that are designed to leverage INTASYL to precisely target specific proteins that reduce the body's ability to fight cancer, without the need for specialized formulations or drug delivery systems.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
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Average target
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Implied upside
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Analysts
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PHIO recent ratings
DateFirmRatingTarget
Aug 26, 2026HC Wainwright & Co.Buy—
Feb 10, 2026HC Wainwright & Co.Buy—
Aug 15, 2025HC Wainwright & Co.Buy—
Jun 25, 2025HC Wainwright & Co.Buy—
Apr 8, 2025HC Wainwright & Co.Buy—
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News briefing

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Yahoo · Feb 23, 2026

Phio Pharmaceuticals Corp. Selected as B2i Digital Featured Company

Phase 1b Trial Reported Approximately 65% Pathological Response in cSCC, Including Complete Responses at Maximum Dose, With No Serious Adverse Events FDA Engagement Targeted for Q2 2026; Cash Runway Extended Into First Half of 2027 NEW YORK, NY - Feb...

Yahoo · Feb 19, 2026

Phio Pharmaceuticals Aligns Leadership Team to Support Next Stage Development of PH-762 and Advancement of PH-894

Leadership Enhancements Position Company for Upcoming Regulatory Engagement and Clinical MilestonesNew Appointments Reinforce Operational Readiness Across Finance, Regulatory Affairs and Program LeadershipKing of Prussia, Pennsylvania--(Newsfile Corp. - February 19, 2026) - Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage siRNA biopharmaceutical company developing therapeutics using its proprietary INTASYL® gene silencing technology to eliminate cancer. Phio Pharmaceuticals Corp....

AI research layers

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