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 |
|---|---|---|---|---|---|---|---|
| 06 Apr 2023 | 36.70 | 37.32 | 36.41 | 37.27 | +1.86% | 921,900 | |
| 05 Apr 2023 | 35.50 | 36.72 | 35.14 | 36.59 | +3.51% | 1,193,900 | |
| 04 Apr 2023 | 35.35 | 35.36 | 34.68 | 35.35 | 0.00% | 1,110,900 | |
| 03 Apr 2023 | 35.59 | 35.94 | 35.16 | 35.35 | -1.09% | 732,600 | |
| 31 Mar 2023 | 35.08 | 35.78 | 35.08 | 35.74 | +2.44% | 1,091,900 | |
| 30 Mar 2023 | 35.51 | 35.77 | 34.41 | 34.89 | -1.66% | 649,300 | |
| 29 Mar 2023 | 34.75 | 35.50 | 34.32 | 35.48 | +3.47% | 880,300 | |
| 28 Mar 2023 | 33.54 | 34.36 | 33.32 | 34.29 | +1.69% | 894,400 | |
| 27 Mar 2023 | 34.14 | 34.37 | 33.55 | 33.72 | -0.68% | 1,101,300 | |
| 24 Mar 2023 | 33.43 | 34.18 | 32.87 | 33.95 | +0.98% | 827,200 | |
| 23 Mar 2023 | 36.57 | 36.57 | 33.40 | 33.62 | -4.73% | 1,556,100 | |
| 22 Mar 2023 | 35.60 | 35.83 | 34.90 | 35.29 | -0.93% | 1,320,400 | |
| 21 Mar 2023 | 35.15 | 35.78 | 34.92 | 35.62 | +0.06% | 1,077,300 | |
| 20 Mar 2023 | 35.71 | 36.06 | 35.15 | 35.60 | +1.19% | 1,173,500 | |
| 17 Mar 2023 | 34.72 | 35.23 | 34.04 | 35.18 | +0.51% | 1,446,400 | |
| 16 Mar 2023 | 34.09 | 35.03 | 33.64 | 35.00 | +2.37% | 839,200 | |
| 15 Mar 2023 | 33.31 | 34.23 | 32.69 | 34.19 | +1.27% | 998,800 | |
| 14 Mar 2023 | 33.88 | 33.97 | 33.28 | 33.76 | +0.54% | 969,500 | |
| 13 Mar 2023 | 33.88 | 34.70 | 33.53 | 33.58 | -1.12% | 841,400 | |
| 10 Mar 2023 | 34.73 | 34.78 | 33.64 | 33.96 | -2.30% | 765,400 | |
| 09 Mar 2023 | 35.83 | 35.91 | 34.56 | 34.76 | -2.44% | 996,800 | |
| 08 Mar 2023 | 35.60 | 35.89 | 35.24 | 35.63 | -0.08% | 630,600 | |
| 07 Mar 2023 | 36.49 | 36.49 | 35.62 | 35.66 | -1.63% | 487,500 | |
| 06 Mar 2023 | 36.50 | 36.82 | 35.90 | 36.25 | -0.96% | 543,900 | |
| 03 Mar 2023 | 36.04 | 36.72 | 35.70 | 36.60 | +2.21% | 616,000 |
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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