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 |
|---|---|---|---|---|---|---|---|
| 06 Oct 2022 | 199.90 | 202.57 | 198.60 | 202.37 | +0.67% | 815,000 | |
| 05 Oct 2022 | 199.81 | 202.72 | 195.19 | 201.02 | -0.11% | 1,116,700 | |
| 04 Oct 2022 | 199.27 | 201.27 | 192.42 | 201.24 | +2.26% | 1,813,000 | |
| 03 Oct 2022 | 205.10 | 206.93 | 194.01 | 196.79 | -1.68% | 1,414,200 | |
| 30 Sep 2022 | 208.16 | 216.89 | 199.11 | 200.16 | -4.41% | 1,684,600 | |
| 29 Sep 2022 | 210.82 | 211.10 | 206.21 | 209.39 | -0.65% | 1,073,900 | |
| 28 Sep 2022 | 205.58 | 211.50 | 205.58 | 210.76 | +4.02% | 1,016,100 | |
| 27 Sep 2022 | 201.33 | 204.95 | 200.65 | 202.61 | +2.64% | 806,800 | |
| 26 Sep 2022 | 200.42 | 204.52 | 197.20 | 197.39 | -1.69% | 715,100 | |
| 23 Sep 2022 | 202.44 | 203.91 | 198.41 | 200.78 | -0.95% | 544,900 | |
| 22 Sep 2022 | 205.29 | 205.29 | 200.00 | 202.71 | -1.78% | 634,100 | |
| 21 Sep 2022 | 212.88 | 214.34 | 206.14 | 206.39 | -2.65% | 472,700 | |
| 20 Sep 2022 | 216.00 | 219.63 | 210.84 | 212.01 | -1.85% | 625,600 | |
| 19 Sep 2022 | 210.92 | 216.06 | 208.09 | 216.00 | +1.41% | 952,300 | |
| 16 Sep 2022 | 207.59 | 213.06 | 205.85 | 213.00 | +2.17% | 1,559,300 | |
| 15 Sep 2022 | 206.40 | 210.86 | 202.60 | 208.48 | +0.10% | 778,700 | |
| 14 Sep 2022 | 207.28 | 209.15 | 203.01 | 208.28 | +0.82% | 1,232,300 | |
| 13 Sep 2022 | 208.25 | 209.38 | 205.02 | 206.59 | -2.55% | 2,288,700 | |
| 12 Sep 2022 | 214.89 | 216.00 | 210.19 | 212.00 | -5.05% | 2,778,600 | |
| 09 Sep 2022 | 219.04 | 228.05 | 218.72 | 223.27 | -1.34% | 712,700 | |
| 08 Sep 2022 | 205.37 | 227.16 | 203.86 | 226.30 | +8.35% | 2,017,800 | |
| 07 Sep 2022 | 201.49 | 209.14 | 200.25 | 208.86 | +3.78% | 1,262,600 | |
| 06 Sep 2022 | 204.40 | 204.85 | 199.39 | 201.26 | -2.04% | 981,300 | |
| 02 Sep 2022 | 210.97 | 213.65 | 204.23 | 205.45 | -2.75% | 644,400 | |
| 01 Sep 2022 | 206.73 | 211.82 | 204.14 | 211.25 | +2.22% | 757,100 |
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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