Free Trial
→ Federal Reserve Reveals Disturbing New Plan To Control Your Money (From Weiss Ratings) (Ad)tc pixel Free PFSA Stock Alerts

Profusa (PFSA) Stock Chart & Stock Price History

Profusa logo
$1.42 -0.07 (-4.70%)
Closing price 10/9/2026 04:00 PM Eastern
Extended Trading
$1.48 +0.06 (+3.87%)
As of 10/9/2026 07:38 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
Compare

Profusa Stock Price Performance

The Profusa (PFSA) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock decreased 99.82%. In the past month, the stock has decreased 43.20%, reflecting recent market activity.

As of the latest close, Profusa traded at $1.42 with a market cap of $861 thousand and volume of 231,698 shares.

Receive PFSA Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for Profusa and its competitors with MarketBeat's FREE daily newsletter.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
-18.86%
1 Month
Performance
-43.20%
3 Month
Performance
-83.25%
Year-To-Date
Performance
-99.82%

PFSA Stock Chart for Saturday, October, 10, 2026

PFSA Chart by TradingView

Profusa Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/09/2026$1.49$1.42
-4.70%		$1.53$1.40231,698 shs$861,000.00
10/08/2026$1.50$1.49
-0.67%		$1.65$1.45802,903 shs$909,000.00
10/07/2026$1.66$1.50
-9.64%		$1.68$1.42405,060 shs$915,000.00
10/06/2026$1.75$1.66
-5.14%		$1.73$1.60261,158 shs$1.01 million
10/05/2026$1.69$1.75
+3.55%		$1.76$1.61274,058 shs$1.07 million
10/02/2026$1.87$1.69
-9.63%		$1.83$1.67362,826 shs$1.03 million
10/01/2026$1.98$1.87
-5.56%		$1.95$1.70574,037 shs$1.14 million
09/30/2026$2.27$1.98
-12.78%		$2.29$1.881.26 million shs$1.21 million
09/29/2026$1.69$2.27
+34.32%		$2.45$1.6310.82 million shs$1.39 million
09/28/2026$2.18$1.69
-22.48%		$2.02$1.69809,355 shs$1.03 million
09/25/2026$3.03$2.18
-28.05%		$2.75$2.102.51 million shs$1.33 million
09/24/2026$2.05$3.03
+47.80%		$4.18$2.3978.98 million shs$1.85 million
09/23/2026$2.17$2.05
-5.53%		$2.38$1.861.81 million shs$1.24 million
09/22/2026$1.94$2.17
+11.86%		$2.23$1.853.93 million shs$1.32 million
09/21/2026$1.91$1.94
+1.57%		$2.00$1.8254,402 shs$1.18 million
09/18/2026$1.80$1.91
+6.11%		$2.10$1.81197,697 shs$1.17 million
09/17/2026$1.78$1.80
+1.12%		$1.82$1.58138,515 shs$1.09 million
09/16/2026$1.83$1.78
-2.73%		$2.28$1.70792,054 shs$1.09 million
09/15/2026$2.59$1.83
-29.34%		$2.40$1.771.12 million shs$1.12 million
09/14/2026$2.43$2.59
+6.58%		$2.67$2.38103,158 shs$1.57 million
09/11/2026$2.50$2.43
-2.80%		$2.66$2.3577,458 shs$1.47 million
09/10/2026$2.47$2.50
+1.21%		$2.65$2.37199,624 shs$1.53 million
Related Companies

This page (NASDAQ:PFSA) was last updated on 10/9/2026 by MarketBeat.com Staff.
From Our Partners
THE NEXT GREAT FINANCIAL CRISIS (it’s already here)
Weiss Ratings was the only independent firm to warn before the 2008 Financial Crisis. Now it is sounding the a...
Weiss Ratings | Sponsoredtc pixel
This free guide explains options the way they should be taught
Most options educators jump straight into Greeks, spreads, and implied volatility - losing beginners before th...
Base Camp Trading | Sponsoredtc pixel
The end may be near for these iconic stocks
Marc Chaikin, founder of Chaikin Analytics, says two forces - AI disruption and fracturing global trade - are ...
Chaikin Analytics | Sponsoredtc pixel
A Simple Guide to Options Trading While It's Still Free
A free copy of Options Trading Made Simple is available now but wont stay that way for long. Chris Rowe cal...
True Market Insiders | Sponsoredtc pixel
The trade I’ve been waiting for since 2011
Ross Givens, Director of Research at Traders Agency, is calling for gold to reach $10,000 an ounce this superc...
Traders Agency | Sponsoredtc pixel
A major gold reset could be closer than people think
For 50 years, Washington has held 8,133 tonnes of gold on its books at a fraction of today's market price. One...
Reagan Gold Group | Sponsoredtc pixel
A letter from Shannon Stansberry
Porter Stansberry nearly canceled the entire project. When he first saw the claimed returns - only one down ye...
Porter & Company | Sponsoredtc pixel
Trump goes "all-in" on Grand Canyon energy breakthrough
A drilling crew near the Grand Canyon uncovered a clean energy well producing nearly eight times the output of...
Behind the Markets | Sponsoredtc pixel