Greenwich LifeSciences, Inc. (GLSI)
NASDAQ: GLSI · Real-Time Price · USD
25.76
+2.67 (11.56%)
At close: Mar 9, 2026, 4:00 PM EDT
24.43
-1.33 (-5.16%)
After-hours: Mar 9, 2026, 4:10 PM EDT
Greenwich LifeSciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | 22.59 | 25.80 | 22.59 | 25.88 | - | 12.08% | 163,901 |
| Mar 6, 2026 | 23.91 | 24.52 | 22.64 | 23.09 | 23.09 | -6.40% | 207,647 |
| Mar 5, 2026 | 26.79 | 27.00 | 24.67 | 24.67 | 24.67 | -8.63% | 124,348 |
| Mar 4, 2026 | 27.51 | 29.00 | 27.00 | 27.00 | 27.00 | -0.95% | 135,480 |
| Mar 3, 2026 | 26.25 | 28.55 | 26.05 | 27.26 | 27.26 | -0.47% | 162,906 |
| Mar 2, 2026 | 26.62 | 28.72 | 26.49 | 27.39 | 27.39 | -1.19% | 134,078 |
| Feb 27, 2026 | 27.33 | 28.64 | 27.18 | 27.72 | 27.72 | -1.42% | 113,186 |
| Feb 26, 2026 | 25.85 | 28.14 | 24.75 | 28.12 | 28.12 | 7.62% | 185,907 |
| Feb 25, 2026 | 24.78 | 26.20 | 23.89 | 26.13 | 26.13 | 5.02% | 186,526 |
| Feb 24, 2026 | 23.00 | 25.62 | 22.83 | 24.88 | 24.88 | 9.60% | 246,913 |
| Feb 23, 2026 | 23.54 | 24.15 | 21.64 | 22.70 | 22.70 | -5.65% | 161,039 |
| Feb 20, 2026 | 24.58 | 25.25 | 23.74 | 24.06 | 24.06 | -3.49% | 87,496 |
| Feb 19, 2026 | 24.06 | 25.20 | 23.06 | 24.93 | 24.93 | 1.80% | 128,280 |
| Feb 18, 2026 | 25.26 | 26.19 | 24.00 | 24.49 | 24.49 | -2.97% | 123,183 |
| Feb 17, 2026 | 26.37 | 26.69 | 24.46 | 25.24 | 25.24 | -6.00% | 162,657 |
| Feb 13, 2026 | 26.02 | 28.43 | 25.90 | 26.85 | 26.85 | 4.35% | 122,392 |
| Feb 12, 2026 | 27.50 | 28.00 | 25.68 | 25.73 | 25.73 | -7.21% | 128,581 |
| Feb 11, 2026 | 28.01 | 28.48 | 26.55 | 27.73 | 27.73 | -0.93% | 93,596 |
| Feb 10, 2026 | 29.54 | 29.54 | 27.43 | 27.99 | 27.99 | -5.85% | 137,767 |
| Feb 9, 2026 | 28.20 | 30.13 | 27.50 | 29.73 | 29.73 | 2.52% | 175,701 |
| Feb 6, 2026 | 25.40 | 29.00 | 24.76 | 29.00 | 29.00 | 15.13% | 298,149 |
| Feb 5, 2026 | 26.23 | 26.60 | 24.00 | 25.19 | 25.19 | -6.74% | 302,914 |
| Feb 4, 2026 | 27.20 | 28.29 | 26.13 | 27.01 | 27.01 | -3.62% | 263,283 |
| Feb 3, 2026 | 31.75 | 31.97 | 26.95 | 28.03 | 28.03 | -12.34% | 424,993 |
| Feb 2, 2026 | 29.33 | 32.66 | 29.15 | 31.97 | 31.97 | 6.32% | 249,508 |
| Jan 30, 2026 | 29.71 | 31.09 | 26.51 | 30.07 | 30.07 | 0.17% | 323,952 |
| Jan 29, 2026 | 28.10 | 30.67 | 28.10 | 30.02 | 30.02 | 5.00% | 324,284 |
| Jan 28, 2026 | 32.91 | 33.31 | 28.59 | 28.59 | 28.59 | -14.82% | 389,415 |
| Jan 27, 2026 | 29.52 | 34.10 | 29.00 | 33.57 | 33.57 | 9.62% | 653,913 |
| Jan 26, 2026 | 26.70 | 31.51 | 26.11 | 30.62 | 30.62 | 20.22% | 898,746 |
| Jan 23, 2026 | 23.02 | 26.93 | 22.65 | 25.47 | 25.47 | 8.11% | 571,642 |
| Jan 22, 2026 | 27.19 | 29.90 | 22.52 | 23.56 | 23.56 | 5.65% | 4,885,103 |
| Jan 21, 2026 | 21.43 | 23.69 | 20.00 | 22.30 | 22.30 | 4.74% | 504,845 |
| Jan 20, 2026 | 23.98 | 24.51 | 20.91 | 21.29 | 21.29 | -14.43% | 666,147 |
| Jan 16, 2026 | 27.51 | 27.51 | 23.98 | 24.88 | 24.88 | -8.50% | 972,316 |
| Jan 15, 2026 | 29.23 | 31.64 | 27.00 | 27.19 | 27.19 | -7.17% | 518,078 |
| Jan 14, 2026 | 29.02 | 32.91 | 28.47 | 29.29 | 29.29 | 0.93% | 642,903 |
| Jan 13, 2026 | 26.81 | 30.42 | 26.27 | 29.02 | 29.02 | 8.16% | 682,142 |
| Jan 12, 2026 | 24.73 | 28.10 | 22.81 | 26.83 | 26.83 | 6.13% | 410,797 |
| Jan 9, 2026 | 22.24 | 26.74 | 22.10 | 25.28 | 25.28 | 12.81% | 544,976 |
| Jan 8, 2026 | 24.22 | 24.97 | 21.00 | 22.41 | 22.41 | -10.29% | 263,856 |
| Jan 7, 2026 | 20.60 | 25.20 | 20.40 | 24.98 | 24.98 | 21.68% | 483,583 |
| Jan 6, 2026 | 21.04 | 21.42 | 20.05 | 20.53 | 20.53 | -3.21% | 232,904 |
| Jan 5, 2026 | 19.72 | 21.87 | 18.69 | 21.21 | 21.21 | 8.94% | 379,376 |
| Jan 2, 2026 | 21.28 | 21.28 | 18.54 | 19.47 | 19.47 | -7.33% | 407,304 |
| Dec 31, 2025 | 21.99 | 21.99 | 18.57 | 21.01 | 21.01 | -4.15% | 662,255 |
| Dec 30, 2025 | 25.93 | 29.70 | 20.60 | 21.92 | 21.92 | -11.54% | 1,531,479 |
| Dec 29, 2025 | 21.19 | 30.82 | 20.68 | 24.78 | 24.78 | 19.80% | 4,258,010 |
| Dec 26, 2025 | 17.14 | 22.31 | 16.35 | 20.69 | 20.69 | 20.19% | 1,266,274 |
| Dec 24, 2025 | 14.68 | 17.99 | 14.08 | 17.21 | 17.21 | 18.12% | 465,087 |
| Dec 23, 2025 | 13.23 | 14.67 | 13.11 | 14.57 | 14.57 | 9.02% | 282,921 |
| Dec 22, 2025 | 13.36 | 14.01 | 13.18 | 13.37 | 13.37 | 2.73% | 253,031 |
| Dec 19, 2025 | 12.16 | 13.10 | 11.95 | 13.01 | 13.01 | 5.00% | 332,988 |
| Dec 18, 2025 | 10.71 | 13.76 | 10.71 | 12.39 | 12.39 | 15.36% | 584,793 |
| Dec 17, 2025 | 10.40 | 11.10 | 10.40 | 10.74 | 10.74 | 3.27% | 183,376 |
| Dec 16, 2025 | 10.31 | 10.70 | 10.00 | 10.40 | 10.40 | 0.87% | 273,779 |
| Dec 15, 2025 | 12.93 | 14.19 | 10.11 | 10.31 | 10.31 | -3.91% | 3,998,707 |
| Dec 12, 2025 | 11.98 | 11.98 | 10.51 | 10.73 | 10.73 | -4.79% | 155,007 |
| Dec 11, 2025 | 10.16 | 11.62 | 10.15 | 11.27 | 11.27 | 11.47% | 267,391 |
| Dec 10, 2025 | 9.88 | 10.13 | 9.60 | 10.11 | 10.11 | 2.22% | 95,692 |
| Dec 9, 2025 | 9.62 | 9.96 | 9.50 | 9.89 | 9.89 | 2.91% | 96,680 |
| Dec 8, 2025 | 9.22 | 9.69 | 9.20 | 9.61 | 9.61 | 7.49% | 94,500 |
| Dec 5, 2025 | 9.16 | 9.18 | 8.80 | 8.94 | 8.94 | 1.59% | 71,667 |
| Dec 4, 2025 | 8.43 | 8.85 | 8.30 | 8.80 | 8.80 | 4.64% | 46,671 |
| Dec 3, 2025 | 8.06 | 8.58 | 8.03 | 8.41 | 8.41 | 5.13% | 81,894 |
| Dec 2, 2025 | 8.25 | 8.33 | 7.97 | 8.00 | 8.00 | -2.91% | 67,177 |
| Dec 1, 2025 | 8.50 | 8.61 | 8.12 | 8.24 | 8.24 | -5.61% | 50,088 |
| Nov 28, 2025 | 8.47 | 8.95 | 8.47 | 8.73 | 8.73 | 4.55% | 50,716 |
| Nov 26, 2025 | 8.36 | 8.50 | 8.21 | 8.35 | 8.35 | -0.60% | 74,119 |
| Nov 25, 2025 | 7.88 | 8.53 | 7.88 | 8.40 | 8.40 | 7.01% | 48,589 |
| Nov 24, 2025 | 8.10 | 8.27 | 7.78 | 7.85 | 7.85 | -3.68% | 83,655 |
| Nov 21, 2025 | 8.17 | 8.41 | 8.05 | 8.15 | 8.15 | -0.12% | 80,655 |
| Nov 20, 2025 | 8.22 | 8.55 | 8.11 | 8.16 | 8.16 | 0.37% | 52,607 |
| Nov 19, 2025 | 8.24 | 8.56 | 8.05 | 8.13 | 8.13 | -1.33% | 40,968 |
| Nov 18, 2025 | 8.18 | 8.32 | 8.05 | 8.24 | 8.24 | 0.12% | 38,219 |
| Nov 17, 2025 | 8.39 | 8.50 | 8.05 | 8.23 | 8.23 | -1.08% | 66,663 |
| Nov 14, 2025 | 8.05 | 8.55 | 8.05 | 8.32 | 8.32 | 1.46% | 44,572 |
| Nov 13, 2025 | 8.33 | 8.37 | 7.94 | 8.20 | 8.20 | -1.50% | 104,812 |
| Nov 12, 2025 | 8.85 | 8.95 | 8.30 | 8.33 | 8.33 | -1.71% | 106,014 |
| Nov 11, 2025 | 8.62 | 8.62 | 8.05 | 8.47 | 8.47 | -1.80% | 77,386 |
| Nov 10, 2025 | 8.83 | 9.14 | 8.52 | 8.63 | 8.63 | -0.40% | 185,660 |
| Nov 7, 2025 | 8.12 | 8.85 | 7.88 | 8.66 | 8.66 | 5.35% | 104,292 |
| Nov 6, 2025 | 8.50 | 8.78 | 8.17 | 8.22 | 8.22 | -1.79% | 56,315 |
| Nov 5, 2025 | 8.25 | 8.65 | 8.23 | 8.37 | 8.37 | 3.46% | 84,706 |
| Nov 4, 2025 | 8.71 | 9.10 | 8.01 | 8.09 | 8.09 | -4.03% | 251,258 |
| Nov 3, 2025 | 9.20 | 9.22 | 8.43 | 8.43 | 8.43 | -8.47% | 126,884 |
| Oct 31, 2025 | 9.15 | 9.51 | 9.10 | 9.21 | 9.21 | 0.22% | 40,415 |
| Oct 30, 2025 | 9.14 | 9.54 | 9.13 | 9.19 | 9.19 | 0.44% | 25,745 |
| Oct 29, 2025 | 9.33 | 9.50 | 9.11 | 9.15 | 9.15 | -2.97% | 47,157 |
| Oct 28, 2025 | 9.70 | 9.82 | 9.34 | 9.43 | 9.43 | -3.68% | 38,737 |
| Oct 27, 2025 | 10.02 | 10.22 | 9.74 | 9.79 | 9.79 | -2.00% | 43,817 |
| Oct 24, 2025 | 9.34 | 10.00 | 9.30 | 9.99 | 9.99 | 8.71% | 85,429 |
| Oct 23, 2025 | 9.04 | 9.51 | 9.04 | 9.19 | 9.19 | 1.43% | 35,922 |
| Oct 22, 2025 | 9.16 | 9.26 | 8.90 | 9.06 | 9.06 | -1.09% | 127,263 |
| Oct 21, 2025 | 9.41 | 9.71 | 9.07 | 9.16 | 9.16 | -1.29% | 75,886 |
| Oct 20, 2025 | 9.50 | 9.81 | 9.17 | 9.28 | 9.28 | -2.21% | 72,036 |
| Oct 17, 2025 | 9.70 | 10.13 | 9.46 | 9.49 | 9.49 | -2.37% | 71,354 |
| Oct 16, 2025 | 10.31 | 10.84 | 9.69 | 9.72 | 9.72 | -5.91% | 157,511 |
| Oct 15, 2025 | 10.55 | 10.79 | 10.31 | 10.33 | 10.33 | -1.81% | 38,109 |
| Oct 14, 2025 | 10.20 | 10.60 | 9.91 | 10.52 | 10.52 | 2.14% | 73,059 |