Ionis Pharmaceuticals, Inc. IONS

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40.15 USD -0.27 (-0.67%)

At closeNov 4, 2026, 4:00 PM EST

40.15 0.00 0.00%

After hours · Nov 4, 4:00 PM ET

39.33 Day range 41.53
39.33 52-week range 86.74
YTD
-49.25%
1 year
-44.91%

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