Profusa, Inc. (PFSA)
NASDAQ: PFSA · Real-Time Price · USD
0.890
-0.120 (-11.86%)
At close: Mar 6, 2026, 4:00 PM EST
0.881
-0.009 (-1.00%)
After-hours: Mar 6, 2026, 7:34 PM EST
Profusa Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | 0.96 | 0.96 | 0.86 | 0.89 | 0.89 | -11.86% | 126,114 |
| Mar 5, 2026 | 0.98 | 1.03 | 0.97 | 1.01 | 1.01 | 1.09% | 121,694 |
| Mar 4, 2026 | 0.97 | 1.03 | 0.95 | 1.00 | 1.00 | 1.94% | 154,690 |
| Mar 3, 2026 | 0.92 | 1.04 | 0.89 | 0.98 | 0.98 | 0.32% | 215,092 |
| Mar 2, 2026 | 0.87 | 0.98 | 0.85 | 0.98 | 0.98 | -6.06% | 503,807 |
| Feb 27, 2026 | 1.24 | 1.24 | 1.03 | 1.04 | 1.04 | -14.75% | 1,016,012 |
| Feb 26, 2026 | 1.35 | 1.35 | 1.06 | 1.22 | 1.22 | -3.17% | 12,419,571 |
| Feb 25, 2026 | 1.21 | 1.35 | 1.16 | 1.26 | 1.26 | 5.00% | 122,399 |
| Feb 24, 2026 | 1.33 | 1.35 | 1.17 | 1.20 | 1.20 | -10.45% | 111,235 |
| Feb 23, 2026 | 1.43 | 1.44 | 1.12 | 1.34 | 1.34 | -6.94% | 140,867 |
| Feb 20, 2026 | 1.67 | 1.78 | 1.37 | 1.44 | 1.44 | -14.79% | 213,847 |
| Feb 19, 2026 | 1.77 | 1.77 | 1.50 | 1.69 | 1.69 | -4.52% | 704,341 |
| Feb 18, 2026 | 1.86 | 1.88 | 1.71 | 1.77 | 1.77 | -5.85% | 143,374 |
| Feb 17, 2026 | 1.94 | 1.96 | 1.80 | 1.88 | 1.88 | -6.47% | 93,328 |
| Feb 13, 2026 | 2.76 | 2.90 | 1.88 | 2.01 | 2.01 | -33.44% | 549,022 |
| Feb 12, 2026 | 2.83 | 3.08 | 2.80 | 3.02 | 3.02 | 2.72% | 93,853 |
| Feb 11, 2026 | 3.01 | 3.22 | 2.85 | 2.94 | 2.94 | -2.00% | 227,279 |
| Feb 10, 2026 | 3.21 | 3.23 | 2.90 | 3.00 | 3.00 | -5.06% | 360,677 |
| Feb 9, 2026 | 4.14 | 4.22 | 2.90 | 3.16 | 3.16 | -27.74% | 400,666 |
| Feb 6, 2026 | 3.92 | 4.50 | 3.88 | 4.37 | 4.37 | 6.40% | 74,080 |
| Feb 5, 2026 | 4.50 | 4.87 | 3.92 | 4.11 | 4.11 | -36.36% | 201,616 |
| Feb 4, 2026 | 7.05 | 7.05 | 6.00 | 6.46 | 6.46 | -5.90% | 68,499 |
| Feb 3, 2026 | 6.00 | 7.13 | 6.00 | 6.86 | 6.86 | 2.69% | 42,973 |
| Feb 2, 2026 | 7.33 | 7.33 | 6.56 | 6.68 | 6.68 | -3.88% | 49,365 |
| Jan 30, 2026 | 7.29 | 7.35 | 6.77 | 6.95 | 6.95 | -0.10% | 38,970 |
| Jan 29, 2026 | 7.13 | 7.25 | 6.14 | 6.96 | 6.96 | -3.44% | 151,715 |
| Jan 28, 2026 | 7.88 | 7.98 | 7.20 | 7.21 | 7.21 | -7.94% | 49,653 |
| Jan 27, 2026 | 7.80 | 8.00 | 7.21 | 7.83 | 7.83 | 7.07% | 68,021 |
| Jan 26, 2026 | 8.18 | 8.22 | 7.01 | 7.31 | 7.31 | -14.47% | 82,955 |
| Jan 23, 2026 | 8.52 | 9.08 | 7.69 | 8.55 | 8.55 | -1.21% | 91,156 |
| Jan 22, 2026 | 8.49 | 8.66 | 7.73 | 8.66 | 8.66 | 0.70% | 120,498 |
| Jan 21, 2026 | 7.13 | 9.08 | 7.01 | 8.60 | 8.60 | 20.50% | 285,145 |
| Jan 20, 2026 | 7.12 | 7.56 | 6.83 | 7.13 | 7.13 | -7.22% | 101,850 |
| Jan 16, 2026 | 9.75 | 9.85 | 6.64 | 7.69 | 7.69 | 4.06% | 2,013,026 |
| Jan 15, 2026 | 6.66 | 7.62 | 6.58 | 7.39 | 7.39 | 9.21% | 123,815 |
| Jan 14, 2026 | 6.75 | 7.64 | 6.18 | 6.77 | 6.77 | 9.47% | 425,487 |
| Jan 13, 2026 | 6.87 | 6.87 | 6.00 | 6.18 | 6.18 | -6.90% | 86,973 |
| Jan 12, 2026 | 6.90 | 6.97 | 6.45 | 6.64 | 6.64 | -6.04% | 57,903 |
| Jan 9, 2026 | 7.50 | 7.75 | 6.78 | 7.07 | 7.07 | -3.88% | 87,985 |
| Jan 8, 2026 | 7.45 | 7.55 | 6.96 | 7.35 | 7.35 | 0.10% | 55,610 |
| Jan 7, 2026 | 6.78 | 8.21 | 6.78 | 7.34 | 7.34 | -3.06% | 145,445 |
| Jan 6, 2026 | 6.08 | 8.04 | 6.04 | 7.58 | 7.58 | 19.10% | 364,239 |
| Jan 5, 2026 | 7.39 | 7.39 | 6.15 | 6.36 | 6.36 | -15.20% | 231,995 |
| Jan 2, 2026 | 7.56 | 7.56 | 6.45 | 7.50 | 7.50 | -4.58% | 278,805 |
| Dec 31, 2025 | 8.39 | 8.81 | 6.80 | 7.86 | 7.86 | -13.96% | 763,052 |
| Dec 30, 2025 | 10.03 | 12.71 | 8.07 | 9.14 | 9.14 | 78.31% | 11,106,840 |
| Dec 29, 2025 | 5.36 | 5.36 | 4.88 | 5.12 | 5.12 | -4.87% | 104,884 |
| Dec 26, 2025 | 5.70 | 6.00 | 5.36 | 5.39 | 5.39 | -9.80% | 72,358 |
| Dec 24, 2025 | 5.63 | 6.45 | 5.57 | 5.97 | 5.97 | 3.38% | 76,607 |
| Dec 23, 2025 | 5.89 | 6.38 | 5.45 | 5.78 | 5.78 | -11.49% | 164,898 |
| Dec 22, 2025 | 8.05 | 8.10 | 6.15 | 6.53 | 6.53 | -25.96% | 251,469 |
| Dec 19, 2025 | 8.42 | 8.93 | 7.95 | 8.81 | 8.81 | 4.36% | 46,656 |
| Dec 18, 2025 | 7.98 | 8.81 | 7.96 | 8.45 | 8.45 | 4.93% | 69,528 |
| Dec 17, 2025 | 8.00 | 8.41 | 7.67 | 8.05 | 8.05 | -4.28% | 103,241 |
| Dec 16, 2025 | 8.00 | 9.12 | 7.13 | 8.41 | 8.41 | -8.26% | 136,234 |
| Dec 15, 2025 | 11.78 | 11.82 | 8.86 | 9.17 | 9.17 | -19.87% | 406,335 |
| Dec 12, 2025 | 12.75 | 13.05 | 11.33 | 11.44 | 11.44 | -13.35% | 126,985 |
| Dec 11, 2025 | 13.50 | 14.25 | 13.16 | 13.20 | 13.20 | 0.57% | 85,185 |
| Dec 10, 2025 | 13.45 | 13.95 | 12.90 | 13.13 | 13.13 | -5.20% | 84,335 |
| Dec 9, 2025 | 14.88 | 15.10 | 13.20 | 13.85 | 13.85 | -6.96% | 177,317 |
| Dec 8, 2025 | 12.75 | 14.99 | 12.00 | 14.88 | 14.88 | 12.09% | 242,298 |
| Dec 5, 2025 | 12.95 | 13.73 | 12.95 | 13.28 | 13.28 | -2.48% | 81,869 |
| Dec 4, 2025 | 14.05 | 15.17 | 13.05 | 13.61 | 13.61 | -4.57% | 408,359 |
| Dec 3, 2025 | 13.28 | 14.55 | 12.19 | 14.27 | 14.27 | 8.69% | 214,808 |
| Dec 2, 2025 | 12.26 | 13.20 | 11.67 | 13.13 | 13.13 | 9.92% | 127,366 |
| Dec 1, 2025 | 13.13 | 13.13 | 11.54 | 11.94 | 11.94 | -5.97% | 85,667 |
| Nov 28, 2025 | 11.93 | 13.28 | 11.25 | 12.70 | 12.70 | 5.82% | 71,387 |
| Nov 26, 2025 | 11.06 | 13.13 | 11.06 | 12.00 | 12.00 | 5.19% | 132,391 |
| Nov 25, 2025 | 11.40 | 11.90 | 10.88 | 11.41 | 11.41 | 1.40% | 54,206 |
| Nov 24, 2025 | 10.76 | 11.72 | 10.21 | 11.25 | 11.25 | 8.38% | 165,379 |
| Nov 21, 2025 | 10.20 | 10.84 | 9.83 | 10.38 | 10.38 | 1.83% | 31,590 |
| Nov 20, 2025 | 11.69 | 11.99 | 9.92 | 10.19 | 10.19 | -19.58% | 97,357 |
| Nov 19, 2025 | 13.50 | 13.73 | 12.63 | 12.68 | 12.68 | -5.96% | 32,154 |
| Nov 18, 2025 | 12.92 | 14.09 | 12.45 | 13.48 | 13.48 | 2.63% | 21,946 |
| Nov 17, 2025 | 14.40 | 14.70 | 12.45 | 13.13 | 13.13 | -9.83% | 38,728 |
| Nov 14, 2025 | 14.33 | 15.40 | 14.12 | 14.57 | 14.57 | -0.41% | 81,717 |
| Nov 13, 2025 | 14.93 | 15.15 | 14.03 | 14.63 | 14.63 | -3.94% | 82,559 |
| Nov 12, 2025 | 14.04 | 15.94 | 13.76 | 15.23 | 15.23 | 9.08% | 139,064 |
| Nov 11, 2025 | 14.10 | 14.30 | 13.54 | 13.96 | 13.96 | -1.01% | 41,828 |
| Nov 10, 2025 | 13.91 | 15.00 | 13.85 | 14.10 | 14.10 | 3.35% | 35,917 |
| Nov 7, 2025 | 13.74 | 14.25 | 12.98 | 13.64 | 13.64 | -2.93% | 35,462 |
| Nov 6, 2025 | 14.57 | 14.63 | 13.17 | 14.06 | 14.06 | -0.43% | 59,956 |
| Nov 5, 2025 | 17.03 | 17.22 | 13.88 | 14.12 | 14.12 | -8.51% | 193,265 |
| Nov 4, 2025 | 14.69 | 16.58 | 14.27 | 15.43 | 15.43 | 8.15% | 210,296 |
| Nov 3, 2025 | 16.76 | 17.25 | 8.69 | 14.27 | 14.27 | -20.48% | 107,220 |
| Oct 31, 2025 | 19.38 | 19.63 | 16.34 | 17.94 | 17.94 | -7.29% | 138,249 |
| Oct 30, 2025 | 20.73 | 21.75 | 18.41 | 19.35 | 19.35 | -9.85% | 485,348 |
| Oct 29, 2025 | 28.52 | 30.00 | 20.46 | 21.47 | 21.47 | -1.31% | 2,268,554 |
| Oct 28, 2025 | 21.75 | 23.55 | 21.35 | 21.75 | 21.75 | -2.06% | 195,170 |
| Oct 27, 2025 | 22.13 | 22.74 | 21.00 | 22.21 | 22.21 | 2.11% | 25,463 |
| Oct 24, 2025 | 20.39 | 22.97 | 20.39 | 21.75 | 21.75 | 6.23% | 62,185 |
| Oct 23, 2025 | 20.94 | 21.35 | 20.30 | 20.48 | 20.48 | -2.50% | 28,895 |
| Oct 22, 2025 | 22.46 | 22.50 | 19.49 | 21.00 | 21.00 | -8.11% | 50,640 |
| Oct 21, 2025 | 24.17 | 24.17 | 22.64 | 22.85 | 22.85 | -5.34% | 67,584 |
| Oct 20, 2025 | 23.62 | 24.71 | 21.94 | 24.14 | 24.14 | 8.27% | 21,818 |
| Oct 17, 2025 | 21.75 | 23.03 | 21.08 | 22.30 | 22.30 | -3.47% | 19,306 |
| Oct 16, 2025 | 23.18 | 24.08 | 21.77 | 23.10 | 23.10 | -0.29% | 26,629 |
| Oct 15, 2025 | 24.00 | 29.99 | 22.85 | 23.17 | 23.17 | 0.49% | 113,465 |
| Oct 14, 2025 | 23.33 | 23.75 | 21.75 | 23.06 | 23.06 | -4.24% | 14,014 |
| Oct 13, 2025 | 26.25 | 26.25 | 23.62 | 24.08 | 24.08 | -2.17% | 13,298 |