Alnylam Pharmaceuticals I... (ALNY)
NASDAQ: ALNY
· Real-Time Price · USD
453.54
6.11 (1.37%)
At close: Sep 04, 2025, 3:59 PM
454.50
0.21%
Pre-market: Sep 05, 2025, 07:41 AM EDT
ALNY Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2025 | 449.43 | 458.30 | 447.11 | 453.54 | n/a | 1.37% | 714,263 |
| Sep 3, 2025 | 444.77 | 456.18 | 442.73 | 447.43 | 447.43 | 0.10% | 1,301,100 |
| Sep 2, 2025 | 445.84 | 454.50 | 441.50 | 447.00 | 447.00 | 0.11% | 1,072,194 |
| Aug 29, 2025 | 452.22 | 453.96 | 444.79 | 446.51 | 446.51 | -1.29% | 827,614 |
| Aug 28, 2025 | 452.01 | 457.29 | 451.12 | 452.33 | 452.33 | -0.41% | 641,007 |
| Aug 27, 2025 | 449.05 | 455.45 | 447.63 | 454.18 | 454.18 | 0.66% | 906,745 |
| Aug 26, 2025 | 451.50 | 451.50 | 444.25 | 451.20 | 451.20 | 1.70% | 1,183,717 |
| Aug 25, 2025 | 453.37 | 458.75 | 442.38 | 443.64 | 443.64 | -2.36% | 1,200,028 |
| Aug 22, 2025 | 469.17 | 469.81 | 454.20 | 454.38 | 454.38 | -2.82% | 1,075,672 |
| Aug 21, 2025 | 459.62 | 467.71 | 454.68 | 467.55 | 467.55 | 2.02% | 760,122 |
| Aug 20, 2025 | 459.34 | 466.31 | 456.06 | 458.31 | 458.31 | 0.01% | 1,223,522 |
| Aug 19, 2025 | 457.00 | 462.88 | 450.88 | 458.28 | 458.28 | 0.31% | 1,322,100 |
| Aug 18, 2025 | 450.00 | 457.92 | 447.10 | 456.87 | 456.87 | 1.77% | 1,608,844 |
| Aug 15, 2025 | 440.66 | 449.52 | 438.22 | 448.91 | 448.91 | 1.40% | 713,400 |
| Aug 14, 2025 | 433.59 | 443.98 | 428.99 | 442.73 | 442.73 | 2.36% | 1,263,500 |
| Aug 13, 2025 | 428.43 | 438.23 | 421.81 | 432.52 | 432.52 | 0.60% | 2,094,449 |
| Aug 12, 2025 | 434.58 | 437.00 | 428.30 | 429.93 | 429.93 | -1.17% | 1,508,236 |
| Aug 11, 2025 | 433.65 | 445.20 | 426.19 | 435.00 | 435.00 | -0.90% | 988,644 |
| Aug 8, 2025 | 435.10 | 439.36 | 427.66 | 438.93 | 438.93 | 0.88% | 901,300 |
| Aug 7, 2025 | 429.33 | 436.77 | 425.81 | 435.10 | 435.10 | 1.63% | 1,152,700 |