Plus Therapeutics, Inc. (PSTV)
NASDAQ: PSTV · Real-Time Price · USD
0.2500
-0.0107 (-4.10%)
At close: Mar 17, 2026, 4:00 PM EDT
0.2574
+0.0074 (2.96%)
After-hours: Mar 17, 2026, 7:59 PM EDT
Plus Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 17, 2026 | 0.26 | 0.26 | 0.25 | 0.25 | 0.25 | -4.10% | 3,130,229 |
| Mar 16, 2026 | 0.27 | 0.27 | 0.26 | 0.26 | 0.26 | 4.28% | 2,592,828 |
| Mar 13, 2026 | 0.28 | 0.28 | 0.24 | 0.25 | 0.25 | -15.17% | 8,027,683 |
| Mar 12, 2026 | 0.31 | 0.33 | 0.29 | 0.29 | 0.29 | -4.22% | 3,636,900 |
| Mar 11, 2026 | 0.30 | 0.31 | 0.30 | 0.31 | 0.31 | 1.72% | 1,807,853 |
| Mar 10, 2026 | 0.29 | 0.31 | 0.29 | 0.30 | 0.30 | 2.47% | 2,541,995 |
| Mar 9, 2026 | 0.28 | 0.30 | 0.28 | 0.30 | 0.30 | 2.25% | 3,563,194 |
| Mar 6, 2026 | 0.30 | 0.30 | 0.28 | 0.29 | 0.29 | -2.89% | 3,062,630 |
| Mar 5, 2026 | 0.31 | 0.31 | 0.29 | 0.30 | 0.30 | -3.66% | 2,797,673 |
| Mar 4, 2026 | 0.29 | 0.31 | 0.29 | 0.31 | 0.31 | 5.25% | 4,866,277 |
| Mar 3, 2026 | 0.29 | 0.30 | 0.27 | 0.29 | 0.29 | -2.14% | 4,896,594 |
| Mar 2, 2026 | 0.29 | 0.31 | 0.28 | 0.30 | 0.30 | -1.02% | 3,588,351 |
| Feb 27, 2026 | 0.32 | 0.32 | 0.29 | 0.30 | 0.30 | -6.66% | 5,229,835 |
| Feb 26, 2026 | 0.31 | 0.33 | 0.30 | 0.32 | 0.32 | 7.67% | 7,041,312 |
| Feb 25, 2026 | 0.28 | 0.35 | 0.27 | 0.30 | 0.30 | 7.57% | 15,021,066 |
| Feb 24, 2026 | 0.27 | 0.29 | 0.26 | 0.28 | 0.28 | 2.94% | 3,331,717 |
| Feb 23, 2026 | 0.28 | 0.28 | 0.27 | 0.27 | 0.27 | -1.09% | 3,026,374 |
| Feb 20, 2026 | 0.30 | 0.30 | 0.28 | 0.28 | 0.28 | -6.08% | 3,638,679 |
| Feb 19, 2026 | 0.29 | 0.30 | 0.27 | 0.29 | 0.29 | 3.46% | 4,388,939 |
| Feb 18, 2026 | 0.28 | 0.29 | 0.27 | 0.28 | 0.28 | 0.93% | 2,528,742 |
| Feb 17, 2026 | 0.28 | 0.29 | 0.27 | 0.28 | 0.28 | 1.89% | 4,194,963 |
| Feb 13, 2026 | 0.27 | 0.29 | 0.26 | 0.28 | 0.28 | 7.08% | 6,295,233 |
| Feb 12, 2026 | 0.27 | 0.28 | 0.26 | 0.26 | 0.26 | -5.24% | 3,843,025 |
| Feb 11, 2026 | 0.27 | 0.27 | 0.25 | 0.27 | 0.27 | 3.08% | 4,414,950 |
| Feb 10, 2026 | 0.26 | 0.28 | 0.26 | 0.26 | 0.26 | 3.58% | 8,119,114 |
| Feb 9, 2026 | 0.25 | 0.26 | 0.24 | 0.25 | 0.25 | -2.27% | 6,422,341 |
| Feb 6, 2026 | 0.23 | 0.26 | 0.22 | 0.26 | 0.26 | 11.12% | 8,485,036 |
| Feb 5, 2026 | 0.24 | 0.24 | 0.22 | 0.23 | 0.23 | -3.39% | 5,091,391 |
| Feb 4, 2026 | 0.24 | 0.24 | 0.23 | 0.24 | 0.24 | 0.67% | 5,670,006 |
| Feb 3, 2026 | 0.24 | 0.24 | 0.22 | 0.24 | 0.24 | -0.62% | 6,580,173 |
| Feb 2, 2026 | 0.24 | 0.26 | 0.21 | 0.24 | 0.24 | 6.09% | 19,823,845 |
| Jan 30, 2026 | 0.24 | 0.24 | 0.23 | 0.23 | 0.23 | -6.94% | 10,368,339 |
| Jan 29, 2026 | 0.25 | 0.25 | 0.22 | 0.25 | 0.25 | -1.68% | 15,591,784 |
| Jan 28, 2026 | 0.24 | 0.25 | 0.23 | 0.25 | 0.25 | 4.31% | 11,293,391 |
| Jan 27, 2026 | 0.25 | 0.25 | 0.22 | 0.24 | 0.24 | -6.57% | 23,270,164 |
| Jan 26, 2026 | 0.27 | 0.27 | 0.24 | 0.26 | 0.26 | -5.64% | 26,413,011 |
| Jan 23, 2026 | 0.28 | 0.29 | 0.27 | 0.27 | 0.27 | -4.88% | 21,053,023 |
| Jan 22, 2026 | 0.31 | 0.32 | 0.26 | 0.29 | 0.29 | -2.33% | 57,889,549 |
| Jan 21, 2026 | 0.29 | 0.30 | 0.28 | 0.29 | 0.29 | 2.31% | 12,970,508 |
| Jan 20, 2026 | 0.29 | 0.31 | 0.28 | 0.29 | 0.29 | -0.90% | 14,732,069 |
| Jan 16, 2026 | 0.28 | 0.30 | 0.26 | 0.29 | 0.29 | 3.12% | 20,773,075 |
| Jan 15, 2026 | 0.30 | 0.30 | 0.27 | 0.28 | 0.28 | -3.89% | 26,198,945 |
| Jan 14, 2026 | 0.30 | 0.30 | 0.25 | 0.29 | 0.29 | -38.23% | 95,182,575 |
| Jan 13, 2026 | 0.50 | 0.50 | 0.47 | 0.47 | 0.47 | -4.06% | 5,101,883 |
| Jan 12, 2026 | 0.50 | 0.51 | 0.47 | 0.49 | 0.49 | -11.74% | 8,783,603 |
| Jan 9, 2026 | 0.59 | 0.60 | 0.56 | 0.56 | 0.56 | -5.11% | 6,869,747 |
| Jan 8, 2026 | 0.60 | 0.61 | 0.58 | 0.59 | 0.59 | -3.73% | 3,470,788 |
| Jan 7, 2026 | 0.57 | 0.61 | 0.56 | 0.61 | 0.61 | 8.34% | 3,812,452 |
| Jan 6, 2026 | 0.57 | 0.58 | 0.54 | 0.56 | 0.56 | 0.02% | 3,172,211 |
| Jan 5, 2026 | 0.57 | 0.58 | 0.54 | 0.56 | 0.56 | 1.06% | 3,366,556 |