Profusa, Inc. (PFSA) Stock Chart
PFSA price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
PFSA performance vs the market
Total return, dividends reinvestedPFSA monthly returns
PFSA historical prices
PFSA dividends & splits
About the PFSA chart
Profusa (PFSA) closed at $0.93 on October 16, 2026, down 99.5% so far this year. The stock is trading 97.2% below its 200-day moving average of $33.27, which technical analysts usually read as a long-term downtrend. Over the past year PFSA returned −99.8% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Profusa, Inc. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the PFSA stock overview.
PFSA chart FAQ
What is Profusa's all-time high stock price?
The highest closing price for PFSA was $4,687.50 on July 11, 2025 (adjusted for stock splits). As of the October 16, 2026 close it traded 100.0% below that level.
Is PFSA above its 200-day moving average?
No. On October 16, 2026 PFSA closed at $0.93, 97.2% below its 200-day simple moving average of $33.27. The 50-day average was $3.31.
How has PFSA stock performed compared with the S&P 500?
Including reinvested dividends, PFSA returned −99.8% over the past year, compared with +16.8% for the S&P 500 (SPY).
Does Profusa pay a dividend?
Profusa has not paid a dividend in the past 12 months.
Has PFSA stock ever split?
PFSA has split its stock 3 times: 1:75 (February 9, 2026), 1:25 (July 7, 2026), 1:4 (August 17, 2026). Prices on this chart are adjusted for all splits.
How do I read the PFSA chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots PFSA against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.