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Smart Investors Daily
PF

NASDAQ · PFSA

Profusa, Inc. Common Stock

Healthcare · Medical - Equipment & Services

$2.18

Down-$0.85 (-28.05%)

Updated Sep 27, 2026, 6:34 PM

SID Score

5.3/10

Composite research score

Smart Money

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Institutional and insider signal

Market cap
7.48M
P/E ratio
-0.14
Dividend yield
0.00%
52-week range
$0.10 – $28.32
Volume
2.54M
Avg. volume
12.57M

Price performance

PFSA price history

1M range · 19 trading sessions · Daily adjusted prices

PFSA closed at $2.18 after 19 trading sessions, down 27.33% for the selected period.

Last close
$2.18
Period change
-27.33%
Period low
$1.78
Period high
$3.03
Daily close
View OHLC price history
PFSA OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 25, 2026$2.70$2.75$2.10$2.182.54M
Sep 24, 2026$3.51$4.18$2.39$3.0379.27M
Sep 23, 2026$1.88$2.38$1.8622$2.051.86M
Sep 22, 2026$1.89$2.23$1.85$2.174.05M
Sep 21, 2026$1.87$2.00$1.8212$1.9454.78K
Sep 18, 2026$1.82$2.10$1.81$1.91199.5K
Sep 17, 2026$1.72$1.82$1.58$1.80139.31K
Sep 16, 2026$1.86$2.279$1.70$1.78796.98K
Sep 15, 2026$2.35$2.40$1.77$1.831.13M
Sep 14, 2026$2.45$2.67$2.38$2.59109.61K
Sep 11, 2026$2.43$2.6561$2.35$2.4378.1K
Sep 10, 2026$2.52$2.65$2.37$2.50200.72K
Sep 9, 2026$2.87$2.87$2.42$2.47171.28K
Sep 8, 2026$2.92$2.98$2.77$2.88192.39K
Sep 4, 2026$2.55$2.87$2.55$2.72167.04K
Sep 3, 2026$2.66$2.66$2.49$2.62148.3K
Sep 2, 2026$2.88$2.895$2.56$2.67203.34K
Sep 1, 2026$2.98$2.98$2.74$2.88224.04K
Aug 31, 2026$3.10$3.55$2.84$3.001.23M

Latest PFSA news

The latest Smart Investors Daily articles mentioning PFSA.

PFSA research

Overview

Company profile and research snapshot.

Company profile

Profusa Inc is a clinical-stage digital health and medical technology company focused on developing biosensing solutions to improve health outcomes for patients with a variety of different diseases and conditions. The Company's technology enables the development of bioengineered sensors that are designed to become one with the body to detect and continuously transmit actionable, clinical-grade data for personal and medical use. The Company's first offering in the European Union, the Lumee Oxygen Platform, is designed to report reliable tissue oxygen levels at various regions of interest, both acutely and long-term.

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Yahoo · Sep 24, 2026

Profusa ISO 13485 Certification Decision Advances Lumee Oxygen Platform Toward CE Mark

Profusa received a positive decision from GMED on ISO 13485 certification, expected in early October, while additional European MDR conformity assessment work remains before the Lumee Oxygen Platform can receive a CE mark. Key Investor TakeawaysProfusa (NASDAQ:PFSA) received a positive decision from notified body GMED regarding certification of its quality management system to ISO 13485.

Yahoo · Sep 15, 2026

Profusa, Inc. Receives Nasdaq Compliance Determination

Berkeley, CA, Sept. 15, 2026 (GLOBE NEWSWIRE) -- Profusa, Inc. (Nasdaq: PFSA) (the “Company”) announced today that on September 9, 2026, the Company received a letter (the “Compliance Determination Letter”) from The Nasdaq Stock Market LLC (“Nasdaq”) confirming that the Company has demonstrated compliance with Nasdaq Listing Rule 5550(a)(2) (the “Bid Price Rule”) and Nasdaq Listing Rule 5550(b)(1) (the “Equity Rule”). The Company remains subject to a one-year Mandatory Panel Monitor (the “Monito

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