SION vs AI
Comparison between Sionna Therapeutics Inc (SION, Company) and C3.ai Inc - Class A (AI, Company).
SION is from the Healthcare sector, while AI is from the Technology sector.
SION vs AI - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
Winner
SION
$1.53B
AI
$1.53B
Max Drawdown
Winner
SION
69.36%
AI
95.63%
Sharpe Ratio
Winner
SION
1.19
AI
-0.98
5Y Beta
Winner
SION
0.96
AI
1.94
Industry
SION
Biotechnology
AI
Software - Infrastructure
P/E Ratio
Winner
SION
-17.76
AI
-3.40
PEG Ratio
SION
N/A
AI
-0.08
Debt to Equity
SION
0.00%
AI
0.00%
Free Cash Flow Yield
Winner
SION
-4.70%
AI
-8.29%
P/S Ratio
SION
N/A
AI
6.27
P/B Ratio
SION
5.33
Winner
AI
2.40
SION vs AI - Historical Returns
Returns include dividend reinvestment.
1M
SION
-12.26%
Winner
AI
+24.06%
3M
SION
-2.07%
Winner
AI
+22.94%
6M
Winner
SION
-16.02%
AI
-28.59%
1Y
Winner
SION
+111.42%
AI
-55.23%
5Y(CAGR)
SION
N/A
AI
-29.02%
Max(CAGR)
Winner
SION
+31.02%
AI
-32.18%
SION vs AI - Annual Returns (2020 - 2026)
Returns include dividend reinvestment.
| Year | SION | AI |
|---|---|---|
| 2026 | -8.39% | -20.69% |
| 2025 | +64.56% | -61.12% |
| 2024 | N/A | +19.80% |
| 2023 | N/A | +159.35% |
| 2022 | N/A | -65.36% |
| 2021 | N/A | -73.96% |
| 2020 | N/A | +50.02% |
SION vs AI Drawdown Comparison
The maximum drawdown for SION was -69.36%, occurring on Apr 10, 2025. Recovery took 137 trading sessions.
The maximum drawdown for AI was -95.63%, occurring on Mar 27, 2026. This drawdown has not yet recovered.
The current SION drawdown is -21.83%. The current AI drawdown is -93.86%.
| Rank | SION | AI |
|---|---|---|
| #1 | -69.36% Feb 7, 2025 - Aug 26, 2025 | -95.63% Dec 22, 2020 - Mar 27, 2026 |
| #2 | -27.07% May 11, 2026 - Jun 8, 2026 | -21.54% Dec 10, 2020 - Dec 18, 2020 |
| #3 | -23.74% Feb 3, 2026 - Apr 15, 2026 | N/A |
| #4 | -19.06% Oct 21, 2025 - Nov 21, 2025 | N/A |
| #5 | -18.12% Nov 24, 2025 - Feb 3, 2026 | N/A |
| #6 | -17.26% Apr 16, 2026 - May 11, 2026 | N/A |
| #7 | -15.94% Aug 28, 2025 - Sep 22, 2025 | N/A |
| #8 | -5.53% Oct 3, 2025 - Oct 15, 2025 | N/A |
| #9 | -3.56% Sep 29, 2025 - Oct 3, 2025 | N/A |
| #10 | -2.41% Oct 16, 2025 - Oct 21, 2025 | N/A |
| #11 | -0.36% Aug 26, 2025 - Aug 28, 2025 | N/A |
Correlation
Correlation between SION and AI is -0.87 which considered as a strong negative correlation - the stocks tend to move in opposite directions.
-0.87
-101
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