IONS Ionis Pharmaceuticals, Inc.
Stock · NasdaqGS · United States · Healthcare · US4622221004
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Price history
Daily prices in USD.
Updated 06 Nov 2026 16:22. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 16 Dec 2022 | 38.06 | 38.74 | 37.61 | 38.66 | +1.20% | 1,901,900 | |
| 15 Dec 2022 | 38.08 | 38.25 | 37.55 | 38.20 | -0.26% | 1,110,100 | |
| 14 Dec 2022 | 38.06 | 38.50 | 37.66 | 38.30 | +0.45% | 1,050,800 | |
| 13 Dec 2022 | 38.65 | 39.11 | 37.99 | 38.13 | -0.34% | 741,800 | |
| 12 Dec 2022 | 37.65 | 38.62 | 37.32 | 38.26 | +2.03% | 1,039,600 | |
| 09 Dec 2022 | 37.90 | 38.11 | 37.35 | 37.50 | -1.32% | 780,500 | |
| 08 Dec 2022 | 38.38 | 38.73 | 37.69 | 38.00 | -0.52% | 1,066,200 | |
| 07 Dec 2022 | 38.00 | 38.80 | 37.75 | 38.20 | +0.45% | 1,148,100 | |
| 06 Dec 2022 | 38.58 | 38.90 | 37.99 | 38.03 | -2.44% | 1,227,300 | |
| 05 Dec 2022 | 40.19 | 40.43 | 38.78 | 38.98 | -3.32% | 1,475,600 | |
| 02 Dec 2022 | 39.93 | 40.38 | 39.57 | 40.32 | +0.30% | 1,296,500 | |
| 01 Dec 2022 | 40.66 | 41.45 | 40.16 | 40.20 | -1.45% | 966,500 | |
| 30 Nov 2022 | 38.94 | 40.92 | 38.82 | 40.79 | +5.24% | 1,571,700 | |
| 29 Nov 2022 | 40.26 | 40.37 | 38.74 | 38.76 | -3.89% | 1,015,400 | |
| 28 Nov 2022 | 41.37 | 41.83 | 40.21 | 40.33 | -2.96% | 871,700 | |
| 25 Nov 2022 | 41.08 | 41.90 | 40.52 | 41.56 | +0.75% | 465,300 | |
| 23 Nov 2022 | 42.27 | 42.75 | 41.18 | 41.25 | -2.25% | 1,981,500 | |
| 22 Nov 2022 | 42.50 | 42.99 | 42.05 | 42.20 | -0.61% | 922,100 | |
| 21 Nov 2022 | 43.25 | 43.25 | 42.14 | 42.46 | -1.46% | 534,600 | |
| 18 Nov 2022 | 43.39 | 44.36 | 42.96 | 43.09 | +0.12% | 690,800 | |
| 17 Nov 2022 | 42.57 | 43.39 | 42.09 | 43.04 | +0.82% | 576,600 | |
| 16 Nov 2022 | 43.72 | 44.11 | 42.66 | 42.69 | -1.91% | 873,000 | |
| 15 Nov 2022 | 44.71 | 45.00 | 43.48 | 43.52 | -1.18% | 1,023,300 | |
| 14 Nov 2022 | 43.40 | 45.17 | 43.39 | 44.04 | +1.83% | 1,020,800 | |
| 11 Nov 2022 | 45.22 | 45.75 | 42.51 | 43.25 | -4.88% | 1,126,700 |
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
- 38.80 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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