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 |
|---|---|---|---|---|---|---|---|
| 06 Apr 2022 | 158.02 | 160.40 | 157.20 | 158.47 | -0.90% | 736,200 | |
| 05 Apr 2022 | 161.25 | 165.98 | 159.47 | 159.91 | -1.15% | 661,400 | |
| 04 Apr 2022 | 167.26 | 167.69 | 160.46 | 161.77 | -4.44% | 1,507,600 | |
| 01 Apr 2022 | 166.41 | 180.35 | 164.01 | 169.29 | +3.67% | 1,789,100 | |
| 31 Mar 2022 | 166.56 | 168.57 | 163.05 | 163.29 | -1.18% | 646,100 | |
| 30 Mar 2022 | 167.41 | 169.87 | 165.02 | 165.24 | -0.90% | 553,400 | |
| 29 Mar 2022 | 163.63 | 166.74 | 163.57 | 166.74 | +3.15% | 744,300 | |
| 28 Mar 2022 | 163.46 | 164.13 | 158.85 | 161.65 | -1.32% | 664,700 | |
| 25 Mar 2022 | 165.00 | 165.00 | 161.36 | 163.81 | +0.07% | 539,700 | |
| 24 Mar 2022 | 164.26 | 164.26 | 160.59 | 163.70 | +0.83% | 865,300 | |
| 23 Mar 2022 | 162.87 | 164.50 | 161.91 | 162.35 | -0.90% | 612,600 | |
| 22 Mar 2022 | 163.57 | 164.14 | 161.22 | 163.83 | +0.86% | 729,900 | |
| 21 Mar 2022 | 164.17 | 166.00 | 161.75 | 162.43 | -1.71% | 673,900 | |
| 18 Mar 2022 | 164.73 | 166.43 | 163.35 | 165.25 | +1.33% | 1,035,400 | |
| 17 Mar 2022 | 162.00 | 164.23 | 160.15 | 163.08 | +2.59% | 816,700 | |
| 16 Mar 2022 | 154.56 | 158.99 | 153.02 | 158.97 | +3.96% | 539,700 | |
| 15 Mar 2022 | 152.02 | 153.09 | 149.00 | 152.92 | +0.74% | 593,400 | |
| 14 Mar 2022 | 154.82 | 156.40 | 150.15 | 151.80 | -2.04% | 726,700 | |
| 11 Mar 2022 | 161.24 | 161.99 | 153.87 | 154.96 | -3.49% | 602,300 | |
| 10 Mar 2022 | 161.51 | 163.96 | 156.60 | 160.56 | -1.03% | 773,000 | |
| 09 Mar 2022 | 162.59 | 165.33 | 160.98 | 162.23 | +0.14% | 926,700 | |
| 08 Mar 2022 | 160.22 | 166.07 | 160.22 | 162.00 | -0.61% | 1,007,300 | |
| 07 Mar 2022 | 163.75 | 165.21 | 161.87 | 163.00 | -0.88% | 756,000 | |
| 04 Mar 2022 | 164.22 | 166.84 | 160.63 | 164.44 | -0.38% | 1,516,200 | |
| 03 Mar 2022 | 164.51 | 167.68 | 163.74 | 165.07 | +1.15% | 1,189,200 |
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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