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Financial data sourced from official regulatory filings and verified market data providers. Metrics calculated using GAAP/IFRS standards.

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The analyses and visuals on this site are for informational purposes only and do not constitute investment advice.

Investment decisions involve risk. Verify data independently and consult a licensed advisor when needed.

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Last updated: April 2026

IONS STOCK ANALYSIS

Ionis Pharmaceuticals Inc — price, returns and risk statistics

IONSIonis Pharmaceuticals Inc

🇺🇸 USA · NASDAQ · Healthcare · Biotechnology

Value itDuel
PriceFinancialsPeers

Price summary

Last Close

86.32 $

Jul 7, 26

Market Cap

14.2 B $

Q1 2026 (TTM)

52-Week Range

40.69 $86.50 $

Return and risk cards

Total Return

%+106.6

Trailing 1-year performance

Volatility

%47.8

Price fluctuation measure

Sharpe Ratio

0.98

Risk/Return ratio

Sortino Ratio

1.62

Downside risk/return

Distance to Peak

%-0.2

Difference from 52-week peak

Maximum Drawdown

-%19.4

Deepest 1-year decline

Seasonality

Seasonality Chart

Year 2023
Year 2024
Year 2025
Current Period 2026
3/3 positive months

Periodic Returns

1M

+15.9%

3M

+16.8%

6M

+5.9%

YTD

+9.1%

1Y

+106.6%

3Y

+106.6%

Returns are computed from split-adjusted closes; dividends are not included.

YTD Return — Stock vs Asset Classes

Year-to-date
IONS+9.1%Gold-4.5%Silver-13.1%S&P 500+9.6%

Stock and gold/silver returns are in USD (metals converted into the stock's currency). The S&P 500 index is measured in its own currency.

Monthly positivity

Monthly Avg Positive/Negative Close

Positive Count
Negative Count
Average Positive %
Average Negative %

Frequently Asked Questions

What is the current Ionis Pharmaceuticals Inc (IONS) stock price?

IONS last closed at 86.32 $ (Jul 7, 26). Price data is refreshed after every trading day.

What is the market capitalization of Ionis Pharmaceuticals Inc?

Ionis Pharmaceuticals Inc (IONS) has a market capitalization of approximately 14.2 B $ as of the latest reported period.

Who are the main competitors of IONS?

Key peers of Ionis Pharmaceuticals Inc include CSL Ltd, TELIX Pharmaceuticals Ltd, Mesoblast Ltd. A detailed metric comparison is available on the Peers tab.

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Data on this page refreshes once per day. Price data as of Jul 7, 26. This content is for informational purposes only and is not investment advice.