Greenwich LifeSciences, Inc. (GLSI)
NASDAQ: GLSI · Real-Time Price · USD
12.18
+0.33 (2.78%)
At close: Aug 22, 2025, 4:00 PM
12.39
+0.21 (1.72%)
After-hours: Aug 22, 2025, 6:34 PM EDT
Greenwich LifeSciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 22, 2025 | 11.92 | 12.33 | 11.92 | 12.18 | 12.18 | 2.78% | 37,993 |
| Aug 21, 2025 | 11.94 | 12.35 | 11.79 | 11.85 | 11.85 | -0.75% | 38,986 |
| Aug 20, 2025 | 11.98 | 12.20 | 11.49 | 11.94 | 11.94 | 4.10% | 35,501 |
| Aug 19, 2025 | 12.15 | 12.35 | 11.41 | 11.47 | 11.47 | -4.50% | 60,882 |
| Aug 18, 2025 | 12.17 | 12.39 | 12.01 | 12.01 | 12.01 | -1.31% | 34,006 |
| Aug 15, 2025 | 12.20 | 12.37 | 11.95 | 12.17 | 12.17 | 0.75% | 19,850 |
| Aug 14, 2025 | 11.70 | 12.70 | 11.70 | 12.08 | 12.08 | 2.55% | 99,641 |
| Aug 13, 2025 | 12.50 | 12.70 | 11.78 | 11.78 | 11.78 | -4.62% | 51,586 |
| Aug 12, 2025 | 12.61 | 12.83 | 12.32 | 12.35 | 12.35 | -1.12% | 68,359 |
| Aug 11, 2025 | 12.34 | 12.70 | 12.20 | 12.49 | 12.49 | 2.55% | 42,270 |
| Aug 8, 2025 | 11.81 | 12.89 | 11.81 | 12.18 | 12.18 | 4.37% | 92,285 |
| Aug 7, 2025 | 12.15 | 12.30 | 11.44 | 11.67 | 11.67 | -3.55% | 81,083 |
| Aug 6, 2025 | 11.73 | 12.21 | 11.51 | 12.10 | 12.10 | 3.24% | 26,649 |
| Aug 5, 2025 | 12.00 | 12.00 | 11.57 | 11.72 | 11.72 | -1.84% | 17,107 |
| Aug 4, 2025 | 11.20 | 11.94 | 11.10 | 11.94 | 11.94 | 7.66% | 38,540 |
| Aug 1, 2025 | 10.90 | 11.29 | 10.70 | 11.09 | 11.09 | 1.37% | 45,636 |
| Jul 31, 2025 | 11.25 | 11.51 | 10.94 | 10.94 | 10.94 | -2.76% | 25,625 |
| Jul 30, 2025 | 11.08 | 11.73 | 11.06 | 11.25 | 11.25 | 1.08% | 48,798 |
| Jul 29, 2025 | 11.72 | 11.72 | 11.07 | 11.13 | 11.13 | -3.64% | 15,760 |
| Jul 28, 2025 | 11.55 | 11.71 | 11.34 | 11.55 | 11.55 | -0.17% | 21,801 |
| Jul 25, 2025 | 11.49 | 11.74 | 11.16 | 11.57 | 11.57 | 0.70% | 37,274 |
| Jul 24, 2025 | 11.47 | 11.64 | 11.32 | 11.49 | 11.49 | - | 30,249 |
| Jul 23, 2025 | 11.29 | 11.64 | 11.16 | 11.49 | 11.49 | 3.14% | 66,369 |
| Jul 22, 2025 | 11.69 | 11.96 | 11.06 | 11.14 | 11.14 | -5.27% | 104,169 |
| Jul 21, 2025 | 11.59 | 12.32 | 11.50 | 11.76 | 11.76 | 1.47% | 159,901 |
| Jul 18, 2025 | 12.40 | 12.49 | 11.55 | 11.59 | 11.59 | -5.77% | 154,594 |
| Jul 17, 2025 | 11.31 | 12.54 | 11.10 | 12.30 | 12.30 | 9.92% | 218,656 |
| Jul 16, 2025 | 10.13 | 11.19 | 10.01 | 11.19 | 11.19 | 11.01% | 175,365 |
| Jul 15, 2025 | 10.73 | 10.81 | 10.00 | 10.08 | 10.08 | -6.75% | 163,119 |
| Jul 14, 2025 | 10.75 | 10.92 | 10.13 | 10.81 | 10.81 | -0.28% | 88,757 |
| Jul 11, 2025 | 11.22 | 11.52 | 10.75 | 10.84 | 10.84 | -3.39% | 60,269 |
| Jul 10, 2025 | 10.51 | 11.29 | 10.45 | 11.22 | 11.22 | 6.35% | 73,834 |
| Jul 9, 2025 | 10.05 | 10.58 | 10.05 | 10.55 | 10.55 | 4.56% | 35,308 |
| Jul 8, 2025 | 10.16 | 10.21 | 10.04 | 10.09 | 10.09 | 0.20% | 33,244 |
| Jul 7, 2025 | 9.97 | 10.32 | 9.90 | 10.07 | 10.07 | 0.40% | 36,335 |
| Jul 3, 2025 | 9.97 | 10.24 | 9.85 | 10.03 | 10.03 | 1.52% | 31,423 |
| Jul 2, 2025 | 9.15 | 9.89 | 9.00 | 9.88 | 9.88 | 9.17% | 73,625 |
| Jul 1, 2025 | 9.09 | 9.60 | 8.97 | 9.05 | 9.05 | -0.22% | 40,416 |
| Jun 30, 2025 | 9.10 | 9.37 | 9.02 | 9.07 | 9.07 | 0.89% | 40,307 |
| Jun 27, 2025 | 9.00 | 9.08 | 8.67 | 8.99 | 8.99 | 0.67% | 85,377 |
| Jun 26, 2025 | 9.00 | 9.03 | 8.80 | 8.93 | 8.93 | -0.78% | 22,741 |
| Jun 25, 2025 | 9.13 | 9.15 | 8.92 | 9.00 | 9.00 | -0.55% | 29,118 |
| Jun 24, 2025 | 8.77 | 9.19 | 8.72 | 9.05 | 9.05 | 3.31% | 45,034 |
| Jun 23, 2025 | 8.93 | 8.95 | 8.65 | 8.76 | 8.76 | -1.57% | 91,209 |
| Jun 20, 2025 | 9.04 | 9.08 | 8.90 | 8.90 | 8.90 | -0.22% | 33,140 |
| Jun 18, 2025 | 9.14 | 9.14 | 8.92 | 8.92 | 8.92 | -1.22% | 34,229 |
| Jun 17, 2025 | 9.23 | 9.32 | 9.00 | 9.03 | 9.03 | -1.85% | 64,391 |
| Jun 16, 2025 | 9.21 | 9.34 | 9.10 | 9.20 | 9.20 | - | 27,956 |
| Jun 13, 2025 | 9.41 | 9.48 | 9.20 | 9.20 | 9.20 | -2.85% | 23,025 |
| Jun 12, 2025 | 9.43 | 9.57 | 9.43 | 9.47 | 9.47 | -1.66% | 8,914 |