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 |
|---|---|---|---|---|---|---|---|
| 02 Mar 2022 | 162.14 | 163.98 | 159.53 | 163.20 | +0.42% | 427,100 | |
| 01 Mar 2022 | 158.88 | 164.40 | 157.32 | 162.51 | +2.95% | 922,500 | |
| 28 Feb 2022 | 154.18 | 158.30 | 150.58 | 157.85 | +1.84% | 786,400 | |
| 25 Feb 2022 | 152.12 | 155.10 | 150.21 | 155.00 | +1.38% | 928,900 | |
| 24 Feb 2022 | 144.91 | 152.97 | 143.30 | 152.89 | +3.68% | 1,245,300 | |
| 23 Feb 2022 | 148.43 | 149.31 | 145.93 | 147.47 | +0.45% | 991,300 | |
| 22 Feb 2022 | 146.79 | 149.06 | 145.31 | 146.81 | -0.47% | 951,600 | |
| 18 Feb 2022 | 150.49 | 151.43 | 145.69 | 147.50 | -1.63% | 739,000 | |
| 17 Feb 2022 | 152.71 | 152.97 | 149.66 | 149.95 | -2.17% | 722,700 | |
| 16 Feb 2022 | 153.29 | 153.65 | 149.74 | 153.28 | -0.01% | 333,500 | |
| 15 Feb 2022 | 150.02 | 153.77 | 149.66 | 153.30 | +3.12% | 580,100 | |
| 14 Feb 2022 | 150.76 | 151.15 | 147.67 | 148.66 | -1.39% | 944,800 | |
| 11 Feb 2022 | 149.28 | 154.45 | 148.07 | 150.76 | -0.07% | 972,700 | |
| 10 Feb 2022 | 148.15 | 157.09 | 147.57 | 150.86 | -0.36% | 896,300 | |
| 09 Feb 2022 | 149.14 | 151.57 | 146.55 | 151.40 | +2.55% | 779,800 | |
| 08 Feb 2022 | 147.41 | 149.40 | 144.26 | 147.64 | -0.68% | 695,500 | |
| 07 Feb 2022 | 145.66 | 149.77 | 145.20 | 148.65 | +2.22% | 489,500 | |
| 04 Feb 2022 | 141.59 | 146.39 | 140.66 | 145.42 | +2.04% | 670,000 | |
| 03 Feb 2022 | 145.04 | 147.29 | 141.28 | 142.51 | -1.89% | 469,400 | |
| 02 Feb 2022 | 144.67 | 145.98 | 143.38 | 145.26 | +0.23% | 670,600 | |
| 01 Feb 2022 | 138.14 | 146.26 | 138.09 | 144.93 | +5.33% | 1,137,500 | |
| 31 Jan 2022 | 132.58 | 137.78 | 132.58 | 137.60 | +4.17% | 1,183,700 | |
| 28 Jan 2022 | 129.06 | 132.56 | 125.00 | 132.09 | +3.86% | 929,800 | |
| 27 Jan 2022 | 130.53 | 131.99 | 126.89 | 127.18 | -2.26% | 904,400 | |
| 26 Jan 2022 | 133.58 | 136.76 | 129.87 | 130.12 | -0.63% | 774,000 |
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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