Sionna Therapeutics, Inc. Common Stock (SION) is a publicly traded Healthcare sector company. As of August 19, 2026, SION trades at $5.83 with a market cap of $267.21M and a P/E ratio of -3.14. SION moved +1.02% today. Year to date, SION is -85.56%; over the trailing twelve months it is -72.23%. Its 52-week range spans $4.01 to $54.97. Analyst consensus is neutral with an average price target of $15.17. Rallies surfaces SION's financials, insider trades, hedge fund holdings, congressional trades, analyst ratings, and AI-generated research below.
Rallies AI research for SION combines live market data, fundamentals, news, analyst context, hedge fund holdings, politician trades, insider activity, and risk factors into a ticker-specific research workflow.
| Metric | Value |
|---|---|
| Price | $5.83 |
| Market Cap | $267.21M |
| P/E Ratio | -3.14 |
| EPS | $-1.88 |
| Dividend Yield | 0.00% |
| 52-Week High | $54.97 |
| 52-Week Low | $4.01 |
| Volume | 1.81M |
| Avg Volume | 0 |
| Revenue (TTM) | $0 |
| Net Income | $-75.27M |
| Gross Margin | 0.00% |
11 analysts cover SION: 0 strong buy, 1 buy, 10 hold, 0 sell, 0 strong sell. Consensus rating is neutral. Average price target: $15.17.