Profusa Inc (PFSA)

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Profusa Inc Stock (PFSA) Price History

The historical daily chart and data for Profusa Inc stock (PFSA), show that the latest closing stock price as of October 15, 2026, is $1.04.

Profusa Inc all-time high stock price is $16,650.00, occurred on July 28, 2025.
The lowest Profusa Inc stock price recorded was $1.18 on October 14, 2026. Since then, Profusa Inc's stock price has risen over -11.86% to $1.04 now.
The 52-week high stock price for PFSA is $3,000.00, representing a 288.36K% increase from the current share price, occurred on October 29, 2025.
The 52-week low stock price for PFSA is $1.18, indicating a 13.46% decrease from the current share price, occurred on October 14, 2026.
The closing price of Profusa Inc (PFSA) stock in the beginning of 2025 was $9,375.00. The stock closed the year at $786.00, a loss of over -91.62% for the year.

The table below shows more information about PFSA historical price data:

Daily

Weekly

Monthly

30D

60D

YTD

Date	High	Low	High - Low	Volume	% Change
Oct 15, 2026	$1.08	$0.91	$0.17	435,276.0	-18.75%
Oct 14, 2026	$1.45	$1.18	$0.27	629,389.0	+0.00%
Oct 13, 2026	$1.31	$1.23	$0.08	99,092.0	-1.54%
Oct 12, 2026	$1.40	$1.25	$0.1532	265,957.0	-8.45%
Oct 09, 2026	$1.53	$1.40	$0.13	235,560.0	-4.70%
Oct 08, 2026	$1.65	$1.45	$0.20	818,958.0	-0.67%
Oct 07, 2026	$1.68	$1.42	$0.26	424,232.0	-9.64%
Oct 06, 2026	$1.73	$1.60	$0.1292	266,239.0	-5.14%
Oct 05, 2026	$1.76	$1.61	$0.15	285,771.0	+3.55%
Oct 02, 2026	$1.83	$1.67	$0.163	372,267.0	-9.63%
Oct 01, 2026	$1.95	$1.70	$0.25	584,116.0	-5.56%
Sep 30, 2026	$2.29	$1.88	$0.409	1,267,503.0	-12.78%
Sep 29, 2026	$2.45	$1.63	$0.819	10,773,411.0	+34.32%
Sep 28, 2026	$2.02	$1.69	$0.33	824,884.0	-22.48%
Sep 25, 2026	$2.75	$2.10	$0.65	2,544,928.0	-28.05%
Sep 24, 2026	$4.18	$2.39	$1.79	78,682,605.0	+47.80%
Sep 23, 2026	$2.38	$1.86	$0.5178	1,856,541.0	-5.53%
Sep 22, 2026	$2.23	$1.85	$0.38	4,049,565.0	+11.86%
Sep 21, 2026	$2.00	$1.82	$0.1788	54,396.0	+1.57%
Sep 18, 2026	$2.10	$1.81	$0.29	195,647.0	+6.11%
Sep 17, 2026	$1.82	$1.58	$0.24	138,313.0	+1.12%
Sep 16, 2026	$2.28	$1.70	$0.579	787,208.0	-2.73%
Sep 15, 2026	$2.40	$1.77	$0.63	1,106,824.0	-29.34%

Profusa Inc Stock (PFSA) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Profusa Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of PFSA shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Profusa Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Profusa Inc Stock (PFSA) Price History 2026

Month	High	Low	High - Low	Volume	% Change
Oct, 2026	$1.95	$0.91	$1.04	4,416,857.0	-47.47%
Sep, 2026	$4.18	$1.58	$2.60	103,743,612.0	-34.00%
Aug, 2026	$28.32	$2.74	$25.58	61,827,845.0	-29.25%
Jul, 2026	$13.19	$3.44	$9.75	3,327,234.0	-63.61%
Jun, 2026	$36.50	$10.28	$26.22	1,234,589.0	-67.13%
May, 2026	$59.88	$34.31	$25.57	48,340.0	-40.54%
Apr, 2026	$225.0	$46.24	$178.8	2,843,196.0	+17.55%
Mar, 2026	$104.0	$41.01	$62.99	28,319.0	-51.25%
Feb, 2026	$732.8	$103.0	$629.8	173,703.0	-85.04%
Jan, 2026	$984.8	$600.0	$384.8	45,417.0	-11.55%

Profusa Inc Stock (PFSA) Price History 2025

Month	High	Low	High - Low	Volume	% Change
Dec, 2025	$1,516.5	$488.3	$1,028.2	138,617.0	-28.06%
Nov, 2025	$1,725.0	$869.3	$855.7	15,345.0	-29.22%
Oct, 2025	$3,000.0	$1,633.5	$1,366.5	35,718.0	-19.43%
Sep, 2025	$4,500.0	$1,987.5	$2,512.5	40,922.0	-27.59%
Aug, 2025	$5,190.0	$2,878.5	$2,311.5	17,481.0	-41.43%
Jul, 2025	$16,650.0	$4,882.5	$11,767.5	20,271.0	+0.00%