Sionna Therapeutics, Inc. (SION)
NASDAQ: SION · Real-Time Price · USD
43.54
-1.70 (-3.76%)
Apr 17, 2026, 4:00 PM EDT - Market closed
Sionna Therapeutics Market Cap
Sionna Therapeutics has a market cap or net worth of $1.96 billion as of April 17, 2026. Its market cap has increased by 275.33% in one year.
Market Cap
1.96B
Enterprise Value
1.66B
1-Year Change
275.33%
Ranking
Category
Stock Price
$43.54
Market Cap Chart
Since the IPO on February 7, 2025, Sionna Therapeutics's market cap has increased from $733.61M to $1.96B, an increase of 167.07%. That is a compound annual growth rate of 128.45%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 17, 2026 | 1.96B | 6.71% |
| Dec 31, 2025 | 1.84B | 150.27% |
| Feb 7, 2025 | 733.61M | - |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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