ALNY Alnylam Pharmaceuticals, Inc.
Stock · NasdaqGS · United States · Healthcare · US02043Q1076
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Price history
Daily prices in USD.
Updated 06 Nov 2026 14:13. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 26 Jul 2022 | 141.96 | 142.89 | 137.02 | 140.00 | -0.85% | 674,500 | |
| 25 Jul 2022 | 143.00 | 143.15 | 139.59 | 141.20 | -1.40% | 474,100 | |
| 22 Jul 2022 | 148.51 | 148.51 | 143.01 | 143.21 | -2.71% | 550,600 | |
| 21 Jul 2022 | 146.56 | 149.14 | 146.42 | 147.20 | +0.44% | 425,700 | |
| 20 Jul 2022 | 146.63 | 149.72 | 144.90 | 146.56 | +0.58% | 436,600 | |
| 19 Jul 2022 | 143.02 | 145.86 | 141.59 | 145.72 | +3.61% | 442,900 | |
| 18 Jul 2022 | 145.53 | 147.74 | 140.00 | 140.64 | -3.27% | 556,600 | |
| 15 Jul 2022 | 138.16 | 146.40 | 138.04 | 145.39 | +4.94% | 994,200 | |
| 14 Jul 2022 | 141.04 | 142.60 | 138.29 | 138.54 | -2.92% | 739,300 | |
| 13 Jul 2022 | 143.44 | 147.57 | 140.94 | 142.70 | -2.16% | 708,100 | |
| 12 Jul 2022 | 149.75 | 149.90 | 143.55 | 145.85 | -3.35% | 781,800 | |
| 11 Jul 2022 | 152.37 | 153.29 | 150.23 | 150.91 | -1.04% | 585,700 | |
| 08 Jul 2022 | 151.71 | 153.02 | 150.10 | 152.49 | -0.61% | 577,600 | |
| 07 Jul 2022 | 149.61 | 154.00 | 149.33 | 153.42 | +2.28% | 492,500 | |
| 06 Jul 2022 | 149.87 | 153.01 | 149.53 | 150.00 | -0.48% | 711,500 | |
| 05 Jul 2022 | 146.96 | 151.22 | 145.06 | 150.73 | +1.67% | 800,200 | |
| 01 Jul 2022 | 145.00 | 148.51 | 144.18 | 148.25 | +1.65% | 568,300 | |
| 30 Jun 2022 | 144.27 | 147.53 | 143.09 | 145.85 | +0.29% | 837,700 | |
| 29 Jun 2022 | 142.23 | 146.01 | 140.01 | 145.43 | +2.27% | 441,000 | |
| 28 Jun 2022 | 146.14 | 147.48 | 139.51 | 142.20 | -2.93% | 1,716,800 | |
| 27 Jun 2022 | 144.47 | 146.65 | 141.55 | 146.49 | -0.68% | 1,198,000 | |
| 24 Jun 2022 | 147.68 | 148.25 | 144.34 | 147.50 | +0.82% | 1,629,100 | |
| 23 Jun 2022 | 142.51 | 146.43 | 137.82 | 146.30 | +3.35% | 825,700 | |
| 22 Jun 2022 | 137.36 | 142.60 | 135.21 | 141.56 | +1.83% | 877,000 | |
| 21 Jun 2022 | 138.72 | 141.25 | 138.35 | 139.02 | +1.41% | 1,059,800 |
Prices in USD, adjusted for splits but not for dividends. Weeks run Monday to Friday and months follow the calendar; the change compares each close with the previous period's. Dividends are those whose ex-dividend date falls in the period, per share. Information, not advice.
Key data
- Previous close
- 161.08 USD
- Market cap
- 21.0B
- Exchange
- NasdaqGS
- Country
- United States
- Sector
- Healthcare
- Industry
- Biotechnology
- Currency
- USD
Dividends
No dividends on record.
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