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 |
|---|---|---|---|---|---|---|---|
| 07 Nov 2024 | 273.01 | 275.07 | 270.04 | 272.22 | -0.29% | 607,400 | |
| 06 Nov 2024 | 266.21 | 278.21 | 265.52 | 273.01 | +2.91% | 1,376,700 | |
| 05 Nov 2024 | 268.47 | 268.89 | 264.23 | 265.29 | -1.73% | 970,300 | |
| 04 Nov 2024 | 268.82 | 272.92 | 263.67 | 269.95 | -1.45% | 781,900 | |
| 01 Nov 2024 | 267.05 | 274.03 | 264.00 | 273.91 | +2.75% | 866,300 | |
| 31 Oct 2024 | 275.41 | 276.00 | 263.65 | 266.59 | -5.29% | 1,572,700 | |
| 30 Oct 2024 | 284.10 | 287.87 | 281.39 | 281.49 | -1.12% | 976,400 | |
| 29 Oct 2024 | 285.93 | 287.02 | 282.22 | 284.69 | -0.77% | 701,900 | |
| 28 Oct 2024 | 288.35 | 290.94 | 285.85 | 286.91 | +0.72% | 521,400 | |
| 25 Oct 2024 | 293.69 | 293.74 | 283.78 | 284.86 | -3.01% | 1,168,500 | |
| 24 Oct 2024 | 293.92 | 301.05 | 293.45 | 293.69 | -0.40% | 626,700 | |
| 23 Oct 2024 | 296.48 | 299.17 | 292.20 | 294.87 | -0.54% | 578,700 | |
| 22 Oct 2024 | 292.10 | 297.51 | 291.90 | 296.48 | +1.53% | 447,900 | |
| 21 Oct 2024 | 294.33 | 295.39 | 288.34 | 292.01 | -1.32% | 1,381,700 | |
| 18 Oct 2024 | 296.01 | 298.94 | 295.51 | 295.93 | -0.28% | 968,700 | |
| 17 Oct 2024 | 299.15 | 304.39 | 296.59 | 296.75 | -1.26% | 1,205,400 | |
| 16 Oct 2024 | 286.39 | 301.87 | 286.39 | 300.55 | +4.59% | 1,258,100 | |
| 15 Oct 2024 | 284.85 | 289.67 | 283.75 | 287.36 | +1.43% | 850,200 | |
| 14 Oct 2024 | 284.09 | 285.72 | 280.82 | 283.32 | -0.35% | 856,200 | |
| 11 Oct 2024 | 278.80 | 286.02 | 278.26 | 284.32 | +2.05% | 618,100 | |
| 10 Oct 2024 | 270.50 | 282.45 | 269.00 | 278.62 | +2.85% | 782,700 | |
| 09 Oct 2024 | 272.00 | 273.23 | 269.00 | 270.90 | -0.11% | 431,600 | |
| 08 Oct 2024 | 266.00 | 274.60 | 264.72 | 271.19 | +1.66% | 621,000 | |
| 07 Oct 2024 | 268.55 | 268.55 | 264.15 | 266.77 | -0.46% | 610,000 | |
| 04 Oct 2024 | 269.01 | 270.94 | 264.56 | 267.99 | -0.57% | 409,900 |
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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