Ionis Pharmaceuticals, Inc.

IONS Stock Healthcare Biotechnology
$59.88
-0.48 (-0.80%)
Price as of Sep 01, 2026 market close

Performance

1 Month
+9.9%
3 Months
-17.9%
YTD
-24.3%
1 Year
+40.4%

Price return, based on split- and dividend-adjusted closing prices.

Risk

Volatility 1-year annualized
53.2%
Largest decline max drawdown, since Aug 2025
-40.2%
Risk-adjusted return Sharpe ratio, 1-year
0.89

Own IONS?

See how IONS contributes to your portfolio's return, allocation, and risk.

7-day free trial, then $9/month.