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Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Profusa, Inc. closed at $0.53 on Nov 6, 2026, −67.8% over 1 month, −100.0% over 1 year.
If you had invested $1,000 1 month ago, it would be worth $322 today (−67.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −67.8%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $0.53 | −0.04 | −6.32% |
| Nov 5 (Thu) | $0.57 | −0.05 | −7.62% |
| Nov 4 (Wed) | $0.62 | −0.00 | −0.16% |
| Nov 3 (Tue) | $0.62 | −0.03 | −5.07% |
| Nov 2 (Mon) | $0.65 | −0.05 | −7.00% |
| Oct 30 (Fri) | $0.70 | −0.07 | −9.21% |
| Oct 29 (Thu) | $0.77 | +0.01 | +0.65% |
| Oct 28 (Wed) | $0.77 | −0.01 | −1.79% |
| Oct 27 (Tue) | $0.78 | +0.00 | +0.00% |
| Oct 26 (Mon) | $0.78 | −0.06 | −7.03% |
If you had invested $1,000 3 months ago, it would be worth $142 today (−85.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −85.8%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $0.53 | −0.04 | −6.32% |
| Nov 5 (Thu) | $0.57 | −0.05 | −7.62% |
| Nov 4 (Wed) | $0.62 | −0.00 | −0.16% |
| Nov 3 (Tue) | $0.62 | −0.03 | −5.07% |
| Nov 2 (Mon) | $0.65 | −0.05 | −7.00% |
| Oct 30 (Fri) | $0.70 | −0.07 | −9.21% |
| Oct 29 (Thu) | $0.77 | +0.01 | +0.65% |
| Oct 28 (Wed) | $0.77 | −0.01 | −1.79% |
| Oct 27 (Tue) | $0.78 | +0.00 | +0.00% |
| Oct 26 (Mon) | $0.78 | −0.06 | −7.03% |
If you had invested $1,000 6 months ago, it would be worth $11 today (−98.9%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −98.9%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $0.53 | −23.7% |
| Oct 2026 | $0.70 | −64.6% |
| Sep 2026 | $1.98 | −34.0% |
| Aug 2026 | $3.00 | −29.2% |
| Jul 2026 | $4.24 | −63.8% |
| Jun 2026 | $11.70 | −66.9% |
| May 2026 | $35.40 | −40.6% |
If you had invested $1,000 1 year ago, it would be worth $0 today (−100.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved −100.0%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $0.53 | −23.7% |
| Oct 2026 | $0.70 | −64.6% |
| Sep 2026 | $1.98 | −34.0% |
| Aug 2026 | $3.00 | −29.2% |
| Jul 2026 | $4.24 | −63.8% |
| Jun 2026 | $11.70 | −66.9% |
| May 2026 | $35.40 | −40.6% |
| Apr 2026 | $59.60 | +17.6% |
| Mar 2026 | $50.70 | −51.3% |
| Feb 2026 | $104.00 | −85.1% |
| Jan 2026 | $697.50 | −11.4% |
| Dec 2025 | $787.50 | −37.9% |
| Nov 2025 | $1,267.50 | ― |
If you had invested $1,000 3 years ago, it would be worth $0 today (−100.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +17.8%, while this stock moved −100.0%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $0.53 | −99.9% |
| 2025 | $787.50 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Jul 2025). Please check the latest prices before trading.
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