IONS Ionis Pharmaceuticals, Inc.
Stock · NasdaqGS · United States · Healthcare · US4622221004
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Price history
Daily prices in USD.
Updated 06 Nov 2026 14:01. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 02 Mar 2022 | 34.04 | 34.04 | 32.96 | 33.15 | -2.73% | 730,300 | |
| 01 Mar 2022 | 32.70 | 34.26 | 32.65 | 34.08 | +2.10% | 862,500 | |
| 28 Feb 2022 | 31.54 | 33.46 | 31.32 | 33.38 | +5.03% | 1,156,200 | |
| 25 Feb 2022 | 31.99 | 33.00 | 31.70 | 31.78 | -2.19% | 908,100 | |
| 24 Feb 2022 | 29.82 | 32.56 | 29.68 | 32.49 | +5.73% | 1,496,800 | |
| 23 Feb 2022 | 31.60 | 32.11 | 30.58 | 30.73 | -1.95% | 1,797,700 | |
| 22 Feb 2022 | 31.83 | 32.16 | 31.25 | 31.34 | -2.88% | 1,482,000 | |
| 18 Feb 2022 | 32.81 | 33.24 | 32.07 | 32.27 | -1.44% | 736,200 | |
| 17 Feb 2022 | 33.02 | 33.20 | 32.44 | 32.74 | -1.98% | 983,600 | |
| 16 Feb 2022 | 33.30 | 33.73 | 32.91 | 33.40 | -0.77% | 515,100 | |
| 15 Feb 2022 | 33.10 | 33.78 | 32.76 | 33.66 | +3.28% | 800,000 | |
| 14 Feb 2022 | 32.88 | 33.00 | 32.16 | 32.59 | -0.88% | 2,903,700 | |
| 11 Feb 2022 | 33.50 | 34.13 | 32.65 | 32.88 | -1.97% | 754,800 | |
| 10 Feb 2022 | 33.28 | 34.55 | 33.12 | 33.54 | -1.41% | 1,024,600 | |
| 09 Feb 2022 | 32.93 | 34.46 | 32.90 | 34.02 | +4.10% | 1,070,900 | |
| 08 Feb 2022 | 32.19 | 33.16 | 31.70 | 32.68 | +0.68% | 1,059,200 | |
| 07 Feb 2022 | 31.35 | 32.75 | 31.26 | 32.46 | +3.05% | 802,800 | |
| 04 Feb 2022 | 32.05 | 32.05 | 30.73 | 31.50 | +1.38% | 844,300 | |
| 03 Feb 2022 | 31.07 | 31.72 | 30.90 | 31.07 | -1.37% | 1,002,300 | |
| 02 Feb 2022 | 31.65 | 31.65 | 30.96 | 31.50 | -0.03% | 1,102,300 | |
| 01 Feb 2022 | 30.58 | 31.68 | 30.49 | 31.51 | -0.91% | 1,664,200 | |
| 31 Jan 2022 | 28.34 | 31.99 | 28.25 | 31.80 | +0.38% | 3,318,200 | |
| 28 Jan 2022 | 30.04 | 31.70 | 29.87 | 31.68 | +5.11% | 835,800 | |
| 27 Jan 2022 | 31.66 | 31.87 | 30.02 | 30.14 | -4.13% | 1,050,000 | |
| 26 Jan 2022 | 32.10 | 32.89 | 31.32 | 31.44 | -0.13% | 1,527,400 |
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
- 40.15 USD
- Market cap
- 6.4B
- Exchange
- NasdaqGS
- Country
- United States
- Sector
- Healthcare
- Industry
- Biotechnology
- Currency
- USD
Dividends
No dividends on record.
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