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 |
|---|---|---|---|---|---|---|---|
| 11 Nov 2021 | 177.24 | 181.88 | 172.68 | 173.05 | -1.82% | 532,300 | |
| 10 Nov 2021 | 183.10 | 186.34 | 176.01 | 176.25 | -4.17% | 424,800 | |
| 09 Nov 2021 | 189.00 | 189.00 | 181.99 | 183.92 | -2.15% | 471,500 | |
| 08 Nov 2021 | 188.47 | 189.86 | 183.28 | 187.97 | — | 592,800 |
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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