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 |
|---|---|---|---|---|---|---|---|
| 08 May 2026 | 76.45 | 77.40 | 75.24 | 75.71 | -0.41% | 1,656,200 | |
| 07 May 2026 | 76.56 | 76.56 | 74.87 | 76.02 | -1.08% | 1,885,700 | |
| 06 May 2026 | 75.62 | 77.42 | 75.29 | 76.85 | +2.13% | 1,799,900 | |
| 05 May 2026 | 75.84 | 76.96 | 74.82 | 75.25 | -0.27% | 850,200 | |
| 04 May 2026 | 75.28 | 76.00 | 74.47 | 75.45 | +0.23% | 1,689,400 | |
| 01 May 2026 | 74.86 | 76.17 | 72.94 | 75.28 | +0.70% | 1,821,500 | |
| 30 Apr 2026 | 74.91 | 77.76 | 73.81 | 74.76 | -0.09% | 2,430,300 | |
| 29 Apr 2026 | 72.06 | 74.96 | 71.30 | 74.83 | +4.25% | 3,675,200 | |
| 28 Apr 2026 | 72.71 | 73.10 | 71.18 | 71.78 | -0.62% | 2,396,300 | |
| 27 Apr 2026 | 74.04 | 75.10 | 72.21 | 72.23 | -1.42% | 2,311,600 | |
| 24 Apr 2026 | 74.09 | 74.51 | 72.33 | 73.27 | -1.11% | 1,817,400 | |
| 23 Apr 2026 | 74.96 | 76.06 | 73.23 | 74.09 | -0.99% | 1,377,400 | |
| 22 Apr 2026 | 75.22 | 75.44 | 74.00 | 74.83 | +0.07% | 2,024,000 | |
| 21 Apr 2026 | 75.87 | 75.96 | 73.80 | 74.78 | -0.12% | 1,818,800 | |
| 20 Apr 2026 | 75.50 | 75.62 | 74.58 | 74.87 | -1.11% | 1,106,800 | |
| 17 Apr 2026 | 75.66 | 76.33 | 74.95 | 75.71 | +0.60% | 1,719,400 | |
| 16 Apr 2026 | 76.42 | 76.53 | 73.91 | 75.26 | -2.03% | 1,873,900 | |
| 15 Apr 2026 | 77.10 | 77.18 | 75.77 | 76.82 | +0.08% | 1,288,400 | |
| 14 Apr 2026 | 74.88 | 77.38 | 74.88 | 76.76 | +2.41% | 1,595,300 | |
| 13 Apr 2026 | 75.17 | 77.17 | 74.56 | 74.95 | -0.29% | 1,650,900 | |
| 10 Apr 2026 | 77.02 | 77.15 | 74.53 | 75.17 | -1.65% | 1,581,600 | |
| 09 Apr 2026 | 74.98 | 76.97 | 74.62 | 76.43 | +1.93% | 1,201,000 | |
| 08 Apr 2026 | 76.07 | 76.48 | 74.30 | 74.98 | +1.48% | 1,266,700 | |
| 07 Apr 2026 | 74.05 | 74.27 | 72.42 | 73.89 | -0.59% | 1,118,300 | |
| 06 Apr 2026 | 74.54 | 75.48 | 73.56 | 74.33 | -0.62% | 1,440,900 |
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
- 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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