Amylyx Pharmaceuticals, Inc. (AMLX)
NASDAQ: AMLX · Real-Time Price · USD
8.19
+0.23 (2.89%)
At close: Aug 5, 2025, 4:00 PM
8.18
-0.01 (-0.12%)
After-hours: Aug 5, 2025, 4:10 PM EDT
Amylyx Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 5, 2025 | 7.87 | 8.29 | 7.86 | 8.19 | - | 2.89% | 854,108 |
| Aug 4, 2025 | 7.68 | 8.12 | 7.56 | 7.96 | 7.96 | 3.18% | 926,447 |
| Aug 1, 2025 | 7.87 | 8.08 | 7.69 | 7.72 | 7.72 | -3.92% | 1,838,760 |
| Jul 31, 2025 | 7.94 | 8.29 | 7.84 | 8.03 | 8.03 | 0.75% | 1,158,829 |
| Jul 30, 2025 | 8.02 | 8.28 | 7.87 | 7.97 | 7.97 | 0.25% | 980,588 |
| Jul 29, 2025 | 8.01 | 8.10 | 7.84 | 7.95 | 7.95 | -0.50% | 897,944 |
| Jul 28, 2025 | 8.13 | 8.25 | 7.96 | 7.99 | 7.99 | -1.96% | 695,525 |
| Jul 25, 2025 | 8.30 | 8.30 | 8.06 | 8.15 | 8.15 | -1.81% | 1,065,833 |
| Jul 24, 2025 | 8.42 | 8.50 | 8.10 | 8.30 | 8.30 | -1.07% | 682,850 |
| Jul 23, 2025 | 7.89 | 8.67 | 7.70 | 8.39 | 8.39 | 6.61% | 1,845,705 |
| Jul 22, 2025 | 8.19 | 8.21 | 7.84 | 7.87 | 7.87 | -4.14% | 1,047,550 |
| Jul 21, 2025 | 8.33 | 8.72 | 8.14 | 8.21 | 8.21 | -1.56% | 1,867,510 |
| Jul 18, 2025 | 8.29 | 8.59 | 8.21 | 8.34 | 8.34 | 0.72% | 1,127,807 |
| Jul 17, 2025 | 8.38 | 8.50 | 8.07 | 8.28 | 8.28 | -1.78% | 1,321,155 |
| Jul 16, 2025 | 8.14 | 8.56 | 7.93 | 8.43 | 8.43 | 3.82% | 2,048,225 |
| Jul 15, 2025 | 8.41 | 8.41 | 7.88 | 8.12 | 8.12 | -3.45% | 2,000,820 |
| Jul 14, 2025 | 8.02 | 8.47 | 7.76 | 8.41 | 8.41 | 9.51% | 2,341,013 |
| Jul 11, 2025 | 7.36 | 7.73 | 7.21 | 7.68 | 7.68 | 3.92% | 1,682,939 |
| Jul 10, 2025 | 7.37 | 7.61 | 7.13 | 7.39 | 7.39 | 2.07% | 1,582,964 |
| Jul 9, 2025 | 6.98 | 7.40 | 6.90 | 7.24 | 7.24 | 3.72% | 2,000,612 |
| Jul 8, 2025 | 6.76 | 7.00 | 6.57 | 6.98 | 6.98 | 3.25% | 2,241,238 |
| Jul 7, 2025 | 6.30 | 7.00 | 6.14 | 6.76 | 6.76 | 7.30% | 2,317,139 |
| Jul 3, 2025 | 6.51 | 6.58 | 5.97 | 6.30 | 6.30 | -4.11% | 1,377,597 |
| Jul 2, 2025 | 6.38 | 6.86 | 6.31 | 6.57 | 6.57 | 2.50% | 2,023,111 |
| Jul 1, 2025 | 6.36 | 6.52 | 6.19 | 6.41 | 6.41 | - | 2,046,279 |
| Jun 30, 2025 | 6.34 | 6.57 | 6.26 | 6.41 | 6.41 | 1.26% | 2,156,490 |
| Jun 27, 2025 | 6.50 | 6.59 | 6.08 | 6.33 | 6.33 | -2.62% | 11,969,782 |
| Jun 26, 2025 | 6.30 | 6.56 | 6.23 | 6.50 | 6.50 | 3.83% | 1,177,887 |
| Jun 25, 2025 | 6.41 | 6.50 | 6.03 | 6.26 | 6.26 | -2.34% | 1,807,668 |
| Jun 24, 2025 | 5.42 | 6.70 | 5.31 | 6.41 | 6.41 | 27.69% | 4,216,101 |
| Jun 23, 2025 | 5.02 | 5.09 | 4.80 | 5.02 | 5.02 | -0.59% | 822,947 |
| Jun 20, 2025 | 5.15 | 5.15 | 4.86 | 5.05 | 5.05 | -0.98% | 1,399,333 |
| Jun 18, 2025 | 5.28 | 5.28 | 5.02 | 5.10 | 5.10 | -4.32% | 908,545 |
| Jun 17, 2025 | 5.62 | 5.66 | 5.31 | 5.33 | 5.33 | -2.02% | 953,074 |
| Jun 16, 2025 | 5.58 | 5.63 | 5.37 | 5.44 | 5.44 | -1.45% | 948,309 |
| Jun 13, 2025 | 5.37 | 5.55 | 5.33 | 5.52 | 5.52 | - | 890,413 |
| Jun 12, 2025 | 5.40 | 5.58 | 5.24 | 5.52 | 5.52 | 1.85% | 1,040,924 |
| Jun 11, 2025 | 5.82 | 6.08 | 5.38 | 5.42 | 5.42 | -5.90% | 876,638 |
| Jun 10, 2025 | 5.50 | 5.90 | 5.43 | 5.76 | 5.76 | 5.88% | 1,394,947 |
| Jun 9, 2025 | 5.42 | 5.48 | 5.24 | 5.44 | 5.44 | 2.06% | 605,304 |
| Jun 6, 2025 | 5.02 | 5.34 | 4.99 | 5.33 | 5.33 | 5.54% | 784,958 |
| Jun 5, 2025 | 4.89 | 5.07 | 4.76 | 5.05 | 5.05 | 2.64% | 712,942 |
| Jun 4, 2025 | 5.12 | 5.12 | 4.90 | 4.92 | 4.92 | -3.91% | 549,115 |
| Jun 3, 2025 | 5.25 | 5.32 | 4.98 | 5.12 | 5.12 | 0.39% | 1,008,851 |
| Jun 2, 2025 | 5.18 | 5.20 | 4.84 | 5.10 | 5.10 | -0.97% | 799,186 |
| May 30, 2025 | 4.97 | 5.33 | 4.71 | 5.15 | 5.15 | 5.10% | 1,390,803 |
| May 29, 2025 | 4.86 | 4.92 | 4.71 | 4.90 | 4.90 | 2.30% | 567,904 |
| May 28, 2025 | 4.74 | 4.83 | 4.64 | 4.79 | 4.79 | 1.48% | 539,758 |
| May 27, 2025 | 5.40 | 5.40 | 4.69 | 4.72 | 4.72 | -11.11% | 1,024,535 |
| May 23, 2025 | 5.27 | 5.38 | 5.09 | 5.31 | 5.31 | -0.93% | 906,499 |