NASDAQ : GLSI
Greenwich LifeSciences, Inc. — Price history
Healthcare · Biotechnology · United States
Last price 19 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 278.89M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Greenwich LifeSciences, Inc. (GLSI) closed at 17.41 USD on 2026-10-30. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-30 | 18.47 | 18.77 | 17.04 | 17.41 | 174,648 | -8.37% |
| 2026-10-29 | 18.31 | 19.5 | 18.08 | 19 | 124,116 | +3.77% |
| 2026-10-28 | 17.22 | 18.44 | 17 | 18.31 | 130,028 | +5.11% |
| 2026-10-27 | 17.19 | 17.58 | 16.659 | 17.42 | 224,303 | +1.72% |
| 2026-10-26 | 16.01 | 17.44 | 15.855 | 17.125 | 118,890 | +6.83% |
| 2026-10-23 | 15.4 | 16.09 | 14.785 | 16.03 | 86,520 | +3.55% |
| 2026-10-22 | 16.02 | 16.77 | 15.209 | 15.48 | 96,441 | -6.58% |
| 2026-10-21 | 16.41 | 16.67 | 16.16 | 16.57 | 82,265 | +2.03% |
| 2026-10-20 | 15.1 | 16.435 | 15.1 | 16.24 | 101,569 | +6.77% |
| 2026-10-19 | 14.84 | 15.39 | 14.75 | 15.21 | 151,939 | +4.54% |
| 2026-10-16 | 15.3 | 15.53 | 14.41 | 14.55 | 107,704 | -5.03% |
| 2026-10-15 | 15.12 | 15.605 | 15.1 | 15.32 | 81,357 | -0.52% |
| 2026-10-14 | 15.25 | 16.35 | 15.15 | 15.4 | 137,833 | -0.65% |
| 2026-10-13 | 17.5 | 17.75 | 14.06 | 15.5 | 317,680 | -12.77% |
| 2026-10-12 | 16.45 | 18 | 16.42 | 17.77 | 163,234 | +7.50% |
| 2026-10-09 | 15.2 | 16.8 | 15.2 | 16.53 | 119,878 | +9.18% |
| 2026-10-08 | 15.29 | 16.14 | 14.55 | 15.14 | 129,099 | -1.62% |
| 2026-10-07 | 15.81 | 16.37 | 15 | 15.39 | 147,562 | -2.53% |
| 2026-10-06 | 17.02 | 17.32 | 15.4 | 15.79 | 113,649 | -6.62% |
| 2026-10-05 | 16.92 | 17.25 | 16.26 | 16.91 | 98,728 | -0.41% |
| 2026-10-02 | 17.65 | 18.25 | 16.6 | 16.98 | 175,417 | -2.13% |
| 2026-10-01 | 18.12 | 18.35 | 16.81 | 17.35 | 121,605 | -3.88% |
| 2026-09-30 | 18.6 | 19.31 | 18.01 | 18.05 | 145,097 | -1.80% |
| 2026-09-29 | 18.78 | 19.21 | 18.2 | 18.38 | 65,832 | -1.13% |
| 2026-09-28 | 18.12 | 19 | 17.85 | 18.59 | 82,967 | +2.03% |
| 2026-09-25 | 18 | 18.685 | 18 | 18.22 | 67,133 | +0.66% |
| 2026-09-24 | 17.46 | 18.15 | 17.3 | 18.1 | 88,144 | +3.37% |
| 2026-09-23 | 19.31 | 19.36 | 17.12 | 17.51 | 187,140 | -10.11% |
| 2026-09-22 | 18.58 | 20.308 | 18.31 | 19.48 | 122,882 | +4.76% |
| 2026-09-21 | 19.2 | 19.24 | 18.12 | 18.595 | 110,279 | -2.08% |
| 2026-09-18 | 18.4 | 20.038 | 18.25 | 18.99 | 302,262 | +3.26% |
| 2026-09-17 | 16.04 | 18.75 | 16.04 | 18.39 | 246,982 | +17.66% |
| 2026-09-16 | 16.09 | 16.37 | 15.347 | 15.63 | 121,661 | -2.86% |
| 2026-09-15 | 15.81 | 16.43 | 15.35 | 16.09 | 96,836 | +0.25% |
| 2026-09-14 | 15.15 | 16.3 | 15.15 | 16.05 | 100,227 | +3.88% |
| 2026-09-11 | 15.33 | 15.595 | 15.09 | 15.45 | 75,002 | +2.59% |
| 2026-09-10 | 14.54 | 15.345 | 14.46 | 15.06 | 68,524 | +0.20% |
| 2026-09-09 | 15.79 | 16.34 | 14.9 | 15.03 | 103,343 | -5.47% |
| 2026-09-08 | 15.71 | 16.25 | 15.53 | 15.9 | 63,057 | -0.31% |
| 2026-09-04 | 15.45 | 15.98 | 15.45 | 15.95 | 65,124 | +2.05% |
| 2026-09-03 | 15.8 | 16.02 | 15.5 | 15.63 | 46,668 | -0.70% |
| 2026-09-02 | 15.01 | 16.02 | 14.99 | 15.74 | 104,020 | +4.86% |
| 2026-09-01 | 14.56 | 15.08 | 14.4 | 15.01 | 98,695 | +0.40% |
| 2026-08-31 | 15.5 | 15.624 | 14.32 | 14.95 | 169,639 | -4.59% |
| 2026-08-28 | 18.77 | 18.94 | 14.25 | 15.67 | 372,236 | -16.34% |
| 2026-08-27 | 18.04 | 18.89 | 18.01 | 18.73 | 64,253 | +2.74% |
| 2026-08-26 | 18.6 | 18.61 | 17.82 | 18.23 | 61,614 | -1.94% |
| 2026-08-25 | 17.46 | 19.64 | 17.44 | 18.59 | 199,132 | +5.75% |
| 2026-08-24 | 16.64 | 17.68 | 15.78 | 17.58 | 93,545 | +5.46% |
| 2026-08-21 | 16.16 | 17.48 | 15.54 | 16.67 | 176,787 | +8.88% |
| 2026-08-20 | 17.41 | 17.68 | 15 | 15.31 | 181,616 | -11.71% |
| 2026-08-19 | 17.7 | 18.17 | 17.17 | 17.34 | 112,131 | +0.46% |
| 2026-08-18 | 17.06 | 17.85 | 16.9 | 17.26 | 102,507 | -0.69% |
| 2026-08-17 | 16.8 | 17.75 | 16.55 | 17.38 | 92,654 | +3.45% |
| 2026-08-14 | 16.475 | 17.42 | 15.96 | 16.8 | 116,521 | +2.56% |
| 2026-08-13 | 17.06 | 17.12 | 16.275 | 16.38 | 77,005 | -3.19% |
| 2026-08-12 | 15.85 | 17.74 | 15.6 | 16.92 | 200,444 | +8.81% |
| 2026-08-11 | 15.87 | 16.14 | 14.8 | 15.55 | 107,306 | +0.32% |
| 2026-08-10 | 14.79 | 16.225 | 14.76 | 15.5 | 176,179 | +7.94% |
| 2026-08-07 | 14.52 | 14.745 | 14.2 | 14.36 | 88,485 | +0.84% |
| 2026-08-06 | 14.31 | 14.97 | 14.24 | 14.24 | 87,618 | -1.04% |
| 2026-08-05 | 14.39 | 14.75 | 14.189 | 14.39 | 81,437 | +0.28% |
| 2026-08-04 | 13.53 | 14.57 | 13.19 | 14.35 | 151,084 | +5.98% |
| 2026-08-03 | 13.46 | 14.17 | 13.18 | 13.54 | 123,313 | +0.30% |
| 2026-07-31 | 14.21 | 14.3 | 13.24 | 13.5 | 85,723 | -3.71% |
| 2026-07-30 | 12.97 | 14.354 | 12.97 | 14.02 | 116,979 | +9.53% |
| 2026-07-29 | 13.59 | 14.09 | 12.59 | 12.8 | 102,925 | -4.83% |
| 2026-07-28 | 13.32 | 13.75 | 12.9 | 13.45 | 161,873 | +0.07% |
| 2026-07-27 | 13.54 | 14.08 | 13.15 | 13.44 | 133,074 | +3.54% |
| 2026-07-24 | 13.18 | 13.5 | 12.51 | 12.98 | 113,814 | -1.59% |
| 2026-07-23 | 13.27 | 13.724 | 12.584 | 13.19 | 171,282 | -0.60% |
| 2026-07-22 | 14.38 | 14.81 | 13 | 13.27 | 171,501 | -9.42% |
| 2026-07-21 | 13.85 | 15.36 | 13.04 | 14.65 | 325,452 | +4.12% |
| 2026-07-20 | 16.38 | 17.2 | 13.24 | 14.07 | 684,336 | -13.79% |
| 2026-07-17 | 18.56 | 18.96 | 15.55 | 16.32 | 333,828 | -14.15% |
| 2026-07-16 | 20.18 | 21.7 | 18.59 | 19.01 | 201,337 | -2.71% |
| 2026-07-15 | 18.93 | 19.87 | 18.93 | 19.54 | 46,618 | +2.79% |
| 2026-07-14 | 18.93 | 19.35 | 18.28 | 19.01 | 93,523 | +2.37% |
| 2026-07-13 | 19.6 | 20 | 18.22 | 18.57 | 109,194 | -6.21% |
| 2026-07-10 | 19.57 | 20.28 | 19.084 | 19.8 | 64,690 | +1.18% |
| 2026-07-09 | 20.03 | 20.65 | 19.16 | 19.57 | 116,835 | +3.71% |
| 2026-07-08 | 18.36 | 19.02 | 17.96 | 18.87 | 169,444 | +1.62% |
| 2026-07-07 | 20.54 | 21.65 | 18.29 | 18.57 | 228,087 | -9.15% |
| 2026-07-06 | 22.28 | 22.28 | 20.4 | 20.44 | 215,566 | -7.09% |
| 2026-07-02 | 23.69 | 23.95 | 21.8 | 22 | 101,562 | -7.17% |
| 2026-07-01 | 23.51 | 24.5 | 22.84 | 23.7 | 85,851 | +1.02% |
| 2026-06-30 | 23.14 | 24.6 | 23.13 | 23.46 | 127,457 | +0.90% |
| 2026-06-29 | 19.84 | 23.77 | 19.81 | 23.25 | 207,517 | +17.42% |
| 2026-06-26 | 18.47 | 20.27 | 17.9 | 19.8 | 298,863 | +8.02% |
| 2026-06-25 | 21.8 | 22.32 | 16.52 | 18.33 | 444,064 | -14.84% |
| 2026-06-24 | 22.97 | 23.5 | 21.31 | 21.525 | 135,596 | -6.53% |
| 2026-06-23 | 23.66 | 23.99 | 22.91 | 23.03 | 72,148 | -3.03% |
| 2026-06-22 | 23.91 | 24.55 | 23.6 | 23.75 | 87,055 | +1.58% |
| 2026-06-18 | 24.675 | 24.9 | 22.6 | 23.38 | 92,522 | -2.54% |
| 2026-06-17 | 24.1 | 25.5 | 23.99 | 23.99 | 110,671 | +0.46% |
| 2026-06-16 | 23.4 | 24.99 | 23.03 | 23.88 | 132,852 | +2.01% |
| 2026-06-15 | 24.4 | 24.58 | 23 | 23.41 | 59,591 | -2.70% |
| 2026-06-12 | 23.18 | 24.38 | 23.18 | 24.06 | 94,526 | +4.47% |
| 2026-06-11 | 22.31 | 23.319 | 21.92 | 23.03 | 55,616 | +4.16% |
| 2026-06-10 | 22.17 | 23.4 | 22.02 | 22.11 | 64,575 | -0.54% |
| 2026-06-09 | 22.29 | 22.56 | 21.4 | 22.23 | 86,194 | +2.68% |
| 2026-06-08 | 22.64 | 22.9 | 20.91 | 21.65 | 170,273 | -2.70% |
| 2026-06-05 | 23.3 | 23.3 | 21.75 | 22.25 | 179,936 | -6.00% |
| 2026-06-04 | 23.62 | 24.93 | 22.4 | 23.67 | 271,906 | -2.55% |
| 2026-06-03 | 24.3 | 25.2 | 23.3 | 24.29 | 124,183 | +0.00% |
| 2026-06-02 | 27.345 | 27.38 | 22 | 24.29 | 487,496 | -14.80% |
| 2026-06-01 | 27.13 | 29.93 | 26.81 | 28.51 | 224,596 | +8.92% |
| 2026-05-29 | 29.34 | 29.38 | 26 | 26.175 | 199,527 | -9.71% |
| 2026-05-28 | 28.92 | 29.36 | 27.51 | 28.99 | 110,100 | -0.82% |
| 2026-05-27 | 27.39 | 29.83 | 27.27 | 29.23 | 178,975 | +6.72% |
| 2026-05-26 | 27.85 | 28.94 | 27.026 | 27.39 | 99,325 | -0.94% |
| 2026-05-22 | 27.22 | 28.78 | 27.22 | 27.65 | 78,375 | +1.69% |
| 2026-05-21 | 26.8 | 27.58 | 26 | 27.19 | 67,928 | -0.48% |
| 2026-05-20 | 26.85 | 27.58 | 26.06 | 27.32 | 113,568 | +3.84% |
| 2026-05-19 | 26.49 | 26.98 | 25.8 | 26.31 | 102,920 | -2.12% |
| 2026-05-18 | 27.21 | 28 | 26.6 | 26.88 | 82,324 | -1.21% |
| 2026-05-15 | 26.59 | 29.1 | 25.519 | 27.21 | 219,589 | +4.77% |
| 2026-05-14 | 25.86 | 27.17 | 25.55 | 25.97 | 152,497 | +2.65% |
| 2026-05-13 | 24.9 | 26.95 | 24.83 | 25.3 | 182,207 | +2.39% |
| 2026-05-12 | 24.01 | 25.195 | 23.55 | 24.71 | 96,464 | +2.40% |