Greenwich LifeSciences, Inc. (GLSI)
NASDAQ: GLSI · Real-Time Price · USD
22.80
-1.19 (-4.96%)
Apr 28, 2026, 4:00 PM EDT - Market closed
Greenwich LifeSciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 23.89 | 24.00 | 22.71 | 22.80 | 22.80 | -4.96% | 87,648 |
| Apr 27, 2026 | 23.99 | 24.96 | 23.76 | 23.99 | 23.99 | -0.91% | 63,723 |
| Apr 24, 2026 | 23.76 | 24.72 | 23.41 | 24.21 | 24.21 | 2.28% | 87,043 |
| Apr 23, 2026 | 24.40 | 25.00 | 23.27 | 23.67 | 23.67 | -5.09% | 78,540 |
| Apr 22, 2026 | 24.05 | 25.44 | 23.64 | 24.94 | 24.94 | 8.86% | 121,476 |
| Apr 21, 2026 | 24.52 | 24.83 | 22.80 | 22.91 | 22.91 | -6.57% | 180,233 |
| Apr 20, 2026 | 27.80 | 28.99 | 24.10 | 24.52 | 24.52 | -11.61% | 331,257 |
| Apr 17, 2026 | 27.48 | 30.26 | 27.26 | 27.74 | 27.74 | 2.36% | 229,386 |
| Apr 16, 2026 | 25.67 | 27.25 | 25.00 | 27.10 | 27.10 | 4.59% | 84,462 |
| Apr 15, 2026 | 25.95 | 26.69 | 25.40 | 25.91 | 25.91 | -0.42% | 79,489 |
| Apr 14, 2026 | 27.49 | 28.15 | 25.81 | 26.02 | 26.02 | -5.35% | 115,831 |
| Apr 13, 2026 | 25.36 | 27.64 | 25.17 | 27.49 | 27.49 | 6.63% | 106,308 |
| Apr 10, 2026 | 25.79 | 26.44 | 25.51 | 25.78 | 25.78 | -0.15% | 81,903 |
| Apr 9, 2026 | 24.20 | 26.61 | 24.01 | 25.82 | 25.82 | 6.69% | 180,990 |
| Apr 8, 2026 | 23.86 | 24.96 | 23.55 | 24.20 | 24.20 | 7.51% | 196,071 |
| Apr 7, 2026 | 22.40 | 22.51 | 21.00 | 22.51 | 22.51 | 2.18% | 134,204 |
| Apr 6, 2026 | 23.04 | 23.36 | 22.00 | 22.03 | 22.03 | -3.46% | 101,654 |
| Apr 2, 2026 | 22.22 | 23.55 | 22.22 | 22.82 | 22.82 | -0.61% | 54,545 |
| Apr 1, 2026 | 23.84 | 24.83 | 22.87 | 22.96 | 22.96 | -4.41% | 121,243 |
| Mar 31, 2026 | 22.20 | 24.26 | 22.12 | 24.02 | 24.02 | 11.77% | 166,888 |
| Mar 30, 2026 | 22.39 | 22.39 | 20.53 | 21.49 | 21.49 | -3.76% | 162,862 |
| Mar 27, 2026 | 25.00 | 25.00 | 22.20 | 22.33 | 22.33 | -11.88% | 207,558 |
| Mar 26, 2026 | 25.55 | 26.85 | 25.02 | 25.34 | 25.34 | -2.50% | 127,995 |
| Mar 25, 2026 | 25.91 | 27.21 | 25.70 | 25.99 | 25.99 | 1.21% | 137,637 |
| Mar 24, 2026 | 24.67 | 26.13 | 24.67 | 25.68 | 25.68 | 1.78% | 91,813 |
| Mar 23, 2026 | 25.02 | 25.81 | 24.53 | 25.23 | 25.23 | 4.69% | 113,830 |
| Mar 20, 2026 | 25.68 | 26.33 | 23.85 | 24.10 | 24.10 | -6.88% | 141,945 |
| Mar 19, 2026 | 26.15 | 26.49 | 24.61 | 25.88 | 25.88 | -3.11% | 190,728 |
| Mar 18, 2026 | 29.15 | 29.44 | 26.65 | 26.71 | 26.71 | -11.11% | 168,059 |
| Mar 17, 2026 | 27.14 | 30.25 | 25.30 | 30.05 | 30.05 | 6.83% | 737,067 |
| Mar 16, 2026 | 28.10 | 29.59 | 27.24 | 28.13 | 28.13 | 5.20% | 242,027 |
| Mar 13, 2026 | 26.74 | 28.10 | 26.07 | 26.74 | 26.74 | 0.75% | 160,421 |
| Mar 12, 2026 | 26.00 | 27.18 | 25.40 | 26.54 | 26.54 | -0.11% | 163,661 |
| Mar 11, 2026 | 27.38 | 27.64 | 26.25 | 26.57 | 26.57 | -1.37% | 105,846 |
| Mar 10, 2026 | 25.63 | 28.28 | 25.63 | 26.94 | 26.94 | 4.58% | 196,847 |
| Mar 9, 2026 | 22.59 | 25.92 | 22.59 | 25.76 | 25.76 | 11.56% | 174,497 |
| Mar 6, 2026 | 23.91 | 24.52 | 22.64 | 23.09 | 23.09 | -6.40% | 210,777 |
| Mar 5, 2026 | 26.79 | 27.00 | 24.67 | 24.67 | 24.67 | -8.63% | 139,591 |
| Mar 4, 2026 | 27.51 | 29.00 | 27.00 | 27.00 | 27.00 | -0.95% | 137,500 |
| Mar 3, 2026 | 26.25 | 28.55 | 26.05 | 27.26 | 27.26 | -0.47% | 163,061 |
| Mar 2, 2026 | 26.62 | 28.72 | 26.49 | 27.39 | 27.39 | -1.19% | 138,150 |
| Feb 27, 2026 | 27.33 | 28.64 | 27.18 | 27.72 | 27.72 | -1.42% | 118,694 |
| Feb 26, 2026 | 25.85 | 28.14 | 24.75 | 28.12 | 28.12 | 7.62% | 190,518 |
| Feb 25, 2026 | 24.78 | 26.20 | 23.89 | 26.13 | 26.13 | 5.02% | 192,095 |
| Feb 24, 2026 | 23.00 | 25.62 | 22.83 | 24.88 | 24.88 | 9.60% | 285,510 |
| Feb 23, 2026 | 23.54 | 24.15 | 21.64 | 22.70 | 22.70 | -5.65% | 161,116 |
| Feb 20, 2026 | 24.58 | 25.25 | 23.74 | 24.06 | 24.06 | -3.49% | 100,210 |
| Feb 19, 2026 | 24.06 | 25.20 | 23.06 | 24.93 | 24.93 | 1.80% | 128,716 |
| Feb 18, 2026 | 25.26 | 26.19 | 24.00 | 24.49 | 24.49 | -2.97% | 123,298 |
| Feb 17, 2026 | 26.37 | 26.69 | 24.46 | 25.24 | 25.24 | -6.00% | 163,078 |
| Feb 13, 2026 | 26.02 | 28.43 | 25.90 | 26.85 | 26.85 | 4.35% | 123,742 |
| Feb 12, 2026 | 27.50 | 28.00 | 25.68 | 25.73 | 25.73 | -7.21% | 128,931 |
| Feb 11, 2026 | 28.01 | 28.48 | 26.55 | 27.73 | 27.73 | -0.93% | 94,134 |
| Feb 10, 2026 | 29.54 | 29.54 | 27.43 | 27.99 | 27.99 | -5.85% | 137,911 |
| Feb 9, 2026 | 28.20 | 30.13 | 27.50 | 29.73 | 29.73 | 2.52% | 176,154 |
| Feb 6, 2026 | 25.40 | 29.00 | 24.76 | 29.00 | 29.00 | 15.13% | 302,894 |
| Feb 5, 2026 | 26.23 | 26.60 | 24.00 | 25.19 | 25.19 | -6.74% | 304,199 |
| Feb 4, 2026 | 27.20 | 28.29 | 26.13 | 27.01 | 27.01 | -3.62% | 265,569 |
| Feb 3, 2026 | 31.75 | 31.97 | 26.95 | 28.03 | 28.03 | -12.34% | 425,918 |
| Feb 2, 2026 | 29.33 | 32.66 | 29.15 | 31.97 | 31.97 | 6.32% | 255,877 |
| Jan 30, 2026 | 29.71 | 31.09 | 26.51 | 30.07 | 30.07 | 0.17% | 329,513 |
| Jan 29, 2026 | 28.10 | 30.67 | 28.10 | 30.02 | 30.02 | 5.00% | 326,272 |
| Jan 28, 2026 | 32.91 | 33.31 | 28.59 | 28.59 | 28.59 | -14.82% | 395,335 |
| Jan 27, 2026 | 29.52 | 34.10 | 29.00 | 33.57 | 33.57 | 9.62% | 671,612 |
| Jan 26, 2026 | 26.70 | 31.51 | 26.11 | 30.62 | 30.62 | 20.22% | 920,404 |
| Jan 23, 2026 | 23.02 | 26.93 | 22.65 | 25.47 | 25.47 | 8.11% | 598,861 |
| Jan 22, 2026 | 27.19 | 29.90 | 22.52 | 23.56 | 23.56 | 5.65% | 4,921,694 |
| Jan 21, 2026 | 21.43 | 23.69 | 20.00 | 22.30 | 22.30 | 4.74% | 505,348 |
| Jan 20, 2026 | 23.98 | 24.51 | 20.91 | 21.29 | 21.29 | -14.43% | 667,507 |
| Jan 16, 2026 | 27.51 | 27.51 | 23.98 | 24.88 | 24.88 | -8.50% | 974,183 |
| Jan 15, 2026 | 29.23 | 31.64 | 27.00 | 27.19 | 27.19 | -7.17% | 522,029 |
| Jan 14, 2026 | 29.02 | 32.91 | 28.47 | 29.29 | 29.29 | 0.93% | 646,651 |
| Jan 13, 2026 | 26.81 | 30.42 | 26.27 | 29.02 | 29.02 | 8.16% | 684,973 |
| Jan 12, 2026 | 24.73 | 28.10 | 22.81 | 26.83 | 26.83 | 6.13% | 415,952 |
| Jan 9, 2026 | 22.24 | 26.74 | 22.10 | 25.28 | 25.28 | 12.81% | 547,791 |
| 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 |