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 |
|---|---|---|---|---|---|---|---|
| 28 Aug 2024 | 48.04 | 49.49 | 47.86 | 49.25 | +1.86% | 940,000 | |
| 27 Aug 2024 | 46.81 | 48.41 | 46.39 | 48.35 | +3.31% | 923,900 | |
| 26 Aug 2024 | 47.16 | 47.19 | 46.60 | 46.80 | -0.26% | 711,200 | |
| 23 Aug 2024 | 48.00 | 48.00 | 46.78 | 46.92 | -1.30% | 773,500 | |
| 22 Aug 2024 | 48.16 | 48.39 | 47.35 | 47.54 | -1.33% | 630,700 | |
| 21 Aug 2024 | 47.41 | 48.50 | 47.41 | 48.18 | +1.80% | 720,900 | |
| 20 Aug 2024 | 47.59 | 47.84 | 47.24 | 47.33 | -0.65% | 624,400 | |
| 19 Aug 2024 | 46.51 | 47.66 | 46.22 | 47.64 | +2.54% | 876,900 | |
| 16 Aug 2024 | 46.50 | 46.99 | 46.22 | 46.46 | -0.45% | 543,200 | |
| 15 Aug 2024 | 47.37 | 47.58 | 46.51 | 46.67 | -0.38% | 515,100 | |
| 14 Aug 2024 | 47.01 | 47.15 | 46.51 | 46.85 | -0.13% | 1,633,400 | |
| 13 Aug 2024 | 47.12 | 47.82 | 46.52 | 46.91 | -0.32% | 791,100 | |
| 12 Aug 2024 | 46.57 | 47.60 | 46.39 | 47.06 | +1.10% | 528,000 | |
| 09 Aug 2024 | 47.50 | 47.58 | 46.35 | 46.55 | -2.02% | 782,700 | |
| 08 Aug 2024 | 47.49 | 47.63 | 46.59 | 47.51 | +1.50% | 915,000 | |
| 07 Aug 2024 | 47.80 | 47.98 | 46.39 | 46.81 | -0.47% | 694,200 | |
| 06 Aug 2024 | 46.85 | 47.58 | 46.36 | 47.03 | +0.06% | 2,627,400 | |
| 05 Aug 2024 | 47.13 | 48.55 | 46.24 | 47.00 | -4.34% | 1,280,800 | |
| 02 Aug 2024 | 49.44 | 49.99 | 48.46 | 49.13 | -4.27% | 1,352,500 | |
| 01 Aug 2024 | 49.88 | 51.62 | 48.87 | 51.32 | +3.76% | 1,503,000 | |
| 31 Jul 2024 | 49.79 | 50.90 | 49.38 | 49.46 | -0.64% | 1,081,900 | |
| 30 Jul 2024 | 50.33 | 50.71 | 49.32 | 49.78 | -0.92% | 1,134,000 | |
| 29 Jul 2024 | 51.54 | 51.54 | 49.86 | 50.24 | -2.35% | 976,600 | |
| 26 Jul 2024 | 52.18 | 52.34 | 51.04 | 51.45 | -0.79% | 766,400 | |
| 25 Jul 2024 | 50.92 | 52.31 | 50.37 | 51.86 | +2.21% | 1,751,000 |
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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