IONS chart

Ionis Pharmaceuticals, Inc. · Quote, news and financials

43.52 USD
-0.87 -1.96%
Bid
43.50 × 2
Ask
43.52 × 2

Extended hours 43.62 +0.23%

As of Oct 30, 2026

5Y chart

Closing price and volume

IONS five-year price chart23.939.655.371.086.7Nov 21Oct 22Oct 23Nov 24Nov 25Oct 26