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 |
|---|---|---|---|---|---|---|---|
| 10 Jun 2024 – 14 Jun 2024 | 151.93 | 163.02 | 150.72 | 160.39 | +4.98% | 2,652,600 | |
| 03 Jun 2024 – 07 Jun 2024 | 149.20 | 154.45 | 147.25 | 152.78 | +2.93% | 3,479,200 | |
| 28 May 2024 – 31 May 2024 | 148.40 | 152.98 | 146.79 | 148.43 | +0.45% | 3,292,300 | |
| 20 May 2024 – 24 May 2024 | 149.30 | 152.05 | 147.15 | 147.76 | -1.10% | 2,175,200 | |
| 13 May 2024 – 17 May 2024 | 151.28 | 152.67 | 144.73 | 149.40 | -0.71% | 3,069,900 | |
| 06 May 2024 – 10 May 2024 | 152.82 | 155.49 | 148.75 | 150.47 | -1.22% | 1,747,400 | |
| 29 Apr 2024 – 03 May 2024 | 144.91 | 155.41 | 143.50 | 152.33 | +6.29% | 2,765,000 | |
| 22 Apr 2024 – 26 Apr 2024 | 145.21 | 150.27 | 141.98 | 143.31 | -0.76% | 2,307,500 | |
| 15 Apr 2024 – 19 Apr 2024 | 148.62 | 150.37 | 143.50 | 144.41 | -2.75% | 2,554,700 | |
| 08 Apr 2024 – 12 Apr 2024 | 154.63 | 159.34 | 148.28 | 148.50 | -3.30% | 2,807,100 | |
| 01 Apr 2024 – 05 Apr 2024 | 148.57 | 154.38 | 147.58 | 153.56 | +2.75% | 2,167,400 | |
| 25 Mar 2024 – 28 Mar 2024 | 147.15 | 155.28 | 146.43 | 149.45 | +2.01% | 2,461,400 | |
| 18 Mar 2024 – 22 Mar 2024 | 150.68 | 151.00 | 143.66 | 146.51 | -1.85% | 2,863,400 | |
| 11 Mar 2024 – 15 Mar 2024 | 150.24 | 152.50 | 145.54 | 149.27 | -0.37% | 3,616,600 | |
| 04 Mar 2024 – 08 Mar 2024 | 153.16 | 154.85 | 147.52 | 149.82 | -1.83% | 3,418,300 | |
| 26 Feb 2024 – 01 Mar 2024 | 156.49 | 161.31 | 149.00 | 152.61 | -3.20% | 4,842,300 | |
| 20 Feb 2024 – 23 Feb 2024 | 146.98 | 164.02 | 145.81 | 157.65 | +7.24% | 7,649,000 | |
| 12 Feb 2024 – 16 Feb 2024 | 170.01 | 171.57 | 143.52 | 147.00 | -13.54% | 9,838,300 | |
| 05 Feb 2024 – 09 Feb 2024 | 172.17 | 173.33 | 165.59 | 170.03 | -1.75% | 4,908,800 | |
| 29 Jan 2024 – 02 Feb 2024 | 179.13 | 181.66 | 169.32 | 173.06 | -3.65% | 3,653,600 | |
| 22 Jan 2024 – 26 Jan 2024 | 183.88 | 191.72 | 179.47 | 179.62 | -2.40% | 2,815,600 | |
| 16 Jan 2024 – 19 Jan 2024 | 192.05 | 192.05 | 182.36 | 184.03 | -4.84% | 2,037,600 | |
| 08 Jan 2024 – 12 Jan 2024 | 189.29 | 199.38 | 185.00 | 193.39 | +2.12% | 2,984,500 | |
| 02 Jan 2024 – 05 Jan 2024 | 189.88 | 197.26 | 187.85 | 189.38 | -1.06% | 1,971,700 | |
| 26 Dec 2023 – 29 Dec 2023 | 192.67 | 198.00 | 190.23 | 191.41 | +0.20% | 1,472,100 |
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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