Marker Therapeutics, Inc. (MRKR)
NASDAQ: MRKR · Real-Time Price · USD
1.000
+0.049 (5.12%)
At close: Oct 28, 2026, 4:00 PM EDT
1.040
+0.040 (4.00%)
After-hours: Oct 28, 2026, 5:28 PM EDT
Marker Therapeutics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 28, 2026 | 0.96 | 1.07 | 0.90 | 1.00 | 1.00 | 5.12% | 86,934 |
| Oct 27, 2026 | 0.92 | 0.98 | 0.89 | 0.95 | 0.95 | 4.95% | 103,958 |
| Oct 26, 2026 | 0.95 | 1.04 | 0.87 | 0.91 | 0.91 | -5.59% | 217,610 |
| Oct 23, 2026 | 1.07 | 1.12 | 0.96 | 0.96 | 0.96 | -10.27% | 116,806 |
| Oct 22, 2026 | 1.17 | 1.17 | 1.07 | 1.07 | 1.07 | -5.31% | 91,561 |
| Oct 21, 2026 | 1.16 | 1.27 | 1.13 | 1.13 | 1.13 | -2.59% | 149,939 |
| Oct 20, 2026 | 1.19 | 1.24 | 1.11 | 1.16 | 1.16 | -3.33% | 209,419 |
| Oct 19, 2026 | 1.09 | 1.20 | 1.05 | 1.20 | 1.20 | 15.38% | 580,085 |
| Oct 16, 2026 | 1.02 | 1.20 | 1.00 | 1.04 | 1.04 | 13.04% | 1,153,079 |
| Oct 15, 2026 | 0.96 | 0.96 | 0.88 | 0.92 | 0.92 | 3.35% | 120,792 |
| Oct 14, 2026 | 0.92 | 0.95 | 0.89 | 0.89 | 0.89 | -3.75% | 65,814 |
| Oct 13, 2026 | 1.03 | 1.03 | 0.91 | 0.92 | 0.92 | -8.43% | 175,224 |
| Oct 12, 2026 | 0.98 | 1.03 | 0.98 | 1.01 | 1.01 | 3.95% | 107,780 |
| Oct 9, 2026 | 0.93 | 1.00 | 0.93 | 0.97 | 0.97 | 2.27% | 91,220 |
| Oct 8, 2026 | 1.04 | 1.05 | 0.95 | 0.95 | 0.95 | -8.65% | 102,304 |
| Oct 7, 2026 | 1.03 | 1.06 | 1.03 | 1.04 | 1.04 | 2.97% | 37,473 |
| Oct 6, 2026 | 1.07 | 1.07 | 1.00 | 1.01 | 1.01 | -4.72% | 77,138 |
| Oct 5, 2026 | 1.08 | 1.09 | 1.05 | 1.06 | 1.06 | 0.95% | 73,489 |
| Oct 2, 2026 | 1.06 | 1.08 | 1.02 | 1.05 | 1.05 | - | 100,291 |
| Oct 1, 2026 | 1.08 | 1.09 | 0.98 | 1.05 | 1.05 | -1.87% | 127,494 |
| Sep 30, 2026 | 1.12 | 1.14 | 1.07 | 1.07 | 1.07 | -2.73% | 38,388 |
| Sep 29, 2026 | 1.14 | 1.16 | 1.08 | 1.10 | 1.10 | -2.22% | 90,886 |
| Sep 28, 2026 | 1.12 | 1.15 | 1.07 | 1.13 | 1.13 | -2.17% | 164,335 |
| Sep 25, 2026 | 1.22 | 1.22 | 1.15 | 1.15 | 1.15 | -3.36% | 30,659 |
| Sep 24, 2026 | 1.26 | 1.31 | 1.15 | 1.19 | 1.19 | -4.03% | 141,640 |
| Sep 23, 2026 | 1.24 | 1.27 | 1.23 | 1.24 | 1.24 | 1.64% | 64,906 |
| Sep 22, 2026 | 1.18 | 1.24 | 1.18 | 1.22 | 1.22 | 1.67% | 38,955 |
| Sep 21, 2026 | 1.18 | 1.22 | 1.18 | 1.20 | 1.20 | 1.69% | 24,233 |
| Sep 18, 2026 | 1.19 | 1.23 | 1.17 | 1.18 | 1.18 | - | 47,274 |
| Sep 17, 2026 | 1.13 | 1.23 | 1.13 | 1.18 | 1.18 | 3.51% | 60,596 |
| Sep 16, 2026 | 1.17 | 1.18 | 1.13 | 1.14 | 1.14 | -2.56% | 35,868 |
| Sep 15, 2026 | 1.17 | 1.23 | 1.15 | 1.17 | 1.17 | - | 11,976 |
| Sep 14, 2026 | 1.16 | 1.23 | 1.16 | 1.17 | 1.17 | 1.74% | 17,380 |
| Sep 11, 2026 | 1.20 | 1.25 | 1.10 | 1.15 | 1.15 | -4.17% | 59,368 |
| Sep 10, 2026 | 1.21 | 1.23 | 1.18 | 1.20 | 1.20 | -0.83% | 55,516 |
| Sep 9, 2026 | 1.29 | 1.29 | 1.21 | 1.21 | 1.21 | -5.47% | 71,159 |
| Sep 8, 2026 | 1.19 | 1.39 | 1.19 | 1.28 | 1.28 | 8.47% | 200,350 |
| Sep 4, 2026 | 1.25 | 1.31 | 1.18 | 1.18 | 1.18 | -4.84% | 35,609 |
| Sep 3, 2026 | 1.24 | 1.32 | 1.22 | 1.24 | 1.24 | -0.80% | 43,434 |
| Sep 2, 2026 | 1.25 | 1.33 | 1.24 | 1.25 | 1.25 | -3.85% | 167,577 |
| Sep 1, 2026 | 1.31 | 1.34 | 1.26 | 1.30 | 1.30 | -2.26% | 21,028 |
| Aug 31, 2026 | 1.37 | 1.41 | 1.31 | 1.33 | 1.33 | -2.92% | 59,539 |
| Aug 28, 2026 | 1.50 | 1.50 | 1.35 | 1.37 | 1.37 | -6.16% | 84,785 |
| Aug 27, 2026 | 1.45 | 1.50 | 1.40 | 1.46 | 1.46 | 0.69% | 24,507 |
| Aug 26, 2026 | 1.52 | 1.59 | 1.45 | 1.45 | 1.45 | -4.61% | 33,837 |
| Aug 25, 2026 | 1.50 | 1.60 | 1.48 | 1.52 | 1.52 | 1.33% | 146,739 |
| Aug 24, 2026 | 1.44 | 1.53 | 1.41 | 1.50 | 1.50 | 7.91% | 238,044 |
| Aug 21, 2026 | 1.25 | 1.44 | 1.25 | 1.39 | 1.39 | 13.93% | 99,375 |
| Aug 20, 2026 | 1.28 | 1.32 | 1.19 | 1.22 | 1.22 | -5.43% | 80,602 |
| Aug 19, 2026 | 1.19 | 1.36 | 1.16 | 1.29 | 1.29 | 12.17% | 232,159 |