ALNY Alnylam Pharmaceuticals, Inc.
Stock · NasdaqGS · United States · Healthcare · US02043Q1076
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Price history
Daily prices in USD.
Updated 06 Nov 2026 16:24. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 18 Jan 2022 – 21 Jan 2022 | 145.65 | 147.01 | 129.85 | 136.41 | -8.14% | 2,863,500 | |
| 10 Jan 2022 – 14 Jan 2022 | 146.16 | 152.42 | 142.51 | 148.50 | +0.25% | 3,329,100 | |
| 03 Jan 2022 – 07 Jan 2022 | 171.06 | 174.66 | 146.31 | 148.13 | -12.65% | 4,429,700 | |
| 27 Dec 2021 – 31 Dec 2021 | 190.00 | 190.00 | 159.11 | 169.58 | -12.75% | 7,380,200 | |
| 20 Dec 2021 – 23 Dec 2021 | 195.19 | 199.88 | 184.02 | 194.35 | -0.11% | 4,331,500 | |
| 13 Dec 2021 – 17 Dec 2021 | 175.54 | 195.80 | 174.26 | 194.57 | +12.05% | 3,827,800 | |
| 06 Dec 2021 – 10 Dec 2021 | 170.00 | 183.95 | 169.22 | 173.65 | +1.34% | 3,949,200 | |
| 29 Nov 2021 – 03 Dec 2021 | 189.75 | 190.24 | 170.25 | 171.36 | -9.11% | 2,704,600 | |
| 22 Nov 2021 – 26 Nov 2021 | 188.99 | 195.00 | 180.96 | 188.53 | +4.16% | 2,546,500 | |
| 15 Nov 2021 – 19 Nov 2021 | 169.74 | 189.69 | 167.44 | 181.00 | +5.93% | 3,722,400 | |
| 08 Nov 2021 – 12 Nov 2021 | 188.47 | 189.86 | 169.90 | 170.87 | — | 2,625,200 |
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
- 156.66 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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