Ionis Pharmaceuticals Inc... (IONS)
NASDAQ: IONS
· Real-Time Price · USD
61.23
1.88 (3.17%)
At close: Sep 05, 2025, 3:59 PM
61.14
-0.15%
After-hours: Sep 05, 2025, 07:06 PM EDT
IONS Volatility Exposure
Ionis Pharmaceuticals has experienced an average implied
volatility of 0.49 and an average realized volatility of 0.40.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| Sep 5, 2025 | +3.03% | 0.11 | 55.54K | -0.52% | 0.51 | n/a |
| Sep 4, 2025 | +0.02% | 0.32 | 55.83K | +5.32% | 0.53 | n/a |
| Sep 3, 2025 | +2.56% | 0.27 | 53.01K | +16.14% | 0.53 | n/a |
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