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 |
|---|---|---|---|---|---|---|---|
| 30 Aug 2022 | 209.56 | 211.00 | 207.54 | 209.97 | +0.45% | 791,500 | |
| 29 Aug 2022 | 209.75 | 212.70 | 206.12 | 209.03 | -0.91% | 753,800 | |
| 26 Aug 2022 | 217.67 | 218.69 | 209.53 | 210.94 | -1.39% | 1,589,300 | |
| 25 Aug 2022 | 222.06 | 222.06 | 213.22 | 213.92 | -3.20% | 795,700 | |
| 24 Aug 2022 | 217.84 | 224.15 | 216.33 | 221.00 | +1.89% | 664,700 | |
| 23 Aug 2022 | 216.58 | 220.43 | 213.15 | 216.89 | -0.47% | 749,900 | |
| 22 Aug 2022 | 216.02 | 221.27 | 216.02 | 217.91 | +0.90% | 892,100 | |
| 19 Aug 2022 | 222.25 | 222.25 | 212.43 | 215.97 | -3.35% | 881,800 | |
| 18 Aug 2022 | 223.97 | 224.85 | 221.00 | 223.45 | +0.14% | 466,900 | |
| 17 Aug 2022 | 226.09 | 226.96 | 222.24 | 223.13 | -2.20% | 518,300 | |
| 16 Aug 2022 | 232.55 | 234.98 | 227.78 | 228.15 | -1.24% | 700,500 | |
| 15 Aug 2022 | 226.16 | 233.22 | 225.00 | 231.01 | -1.21% | 731,900 | |
| 12 Aug 2022 | 229.39 | 236.80 | 228.03 | 233.85 | +1.94% | 619,800 | |
| 11 Aug 2022 | 231.90 | 234.51 | 228.00 | 229.39 | -1.13% | 736,900 | |
| 10 Aug 2022 | 225.33 | 233.88 | 224.40 | 232.00 | +3.86% | 969,800 | |
| 09 Aug 2022 | 230.35 | 231.50 | 222.56 | 223.37 | -3.19% | 1,117,900 | |
| 08 Aug 2022 | 216.07 | 231.53 | 216.07 | 230.74 | +5.56% | 2,286,500 | |
| 05 Aug 2022 | 224.01 | 226.00 | 213.48 | 218.58 | -2.44% | 1,356,700 | |
| 04 Aug 2022 | 189.43 | 226.00 | 188.88 | 224.05 | +5.68% | 3,413,900 | |
| 03 Aug 2022 | 210.00 | 220.92 | 198.00 | 212.01 | +49.33% | 8,549,500 | |
| 02 Aug 2022 | 140.29 | 142.86 | 138.18 | 141.97 | +1.44% | 317,200 | |
| 01 Aug 2022 | 141.82 | 143.91 | 138.66 | 139.95 | -1.47% | 438,200 | |
| 29 Jul 2022 | 143.00 | 143.93 | 139.42 | 142.04 | -1.03% | 609,500 | |
| 28 Jul 2022 | 137.00 | 145.28 | 135.46 | 143.52 | +1.09% | 542,400 | |
| 27 Jul 2022 | 140.05 | 143.66 | 137.00 | 141.97 | +1.41% | 779,000 |
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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