SION vs APMIU
Comparison between Sionna Therapeutics Inc (SION, Company) and AxonPrime Infrastructure Acquisition Corp - Units (1 Ord Share Class A & 1/3 War) (APMIU, Company).
SION vs APMIU - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
SION
$193M
Winner
APMIU
$193M
Max Drawdown
SION
91.18%
Winner
APMIU
6.42%
Sharpe Ratio
Winner
SION
0.51
APMIU
0.05
5Y Beta
SION
0.96
APMIU
N/A
Industry
SION
Biotechnology
APMIU
N/A
P/E Ratio
Winner
SION
-1.97
APMIU
50.19
Debt to Equity
SION
0.00%
APMIU
N/A
Free Cash Flow Yield
SION
-39.58%
Winner
APMIU
-0.17%
P/B Ratio
SION
0.77
Winner
APMIU
-28.30
SION vs APMIU - Historical Returns
Returns include dividend reinvestment.
1M
SION
-84.83%
Winner
APMIU
+0.10%
3M
SION
-84.90%
Winner
APMIU
+1.68%
6M
SION
-82.78%
Winner
APMIU
+2.49%
1Y
SION
-69.11%
Winner
APMIU
+5.42%
Max(CAGR)
SION
-59.09%
Winner
APMIU
+2.31%
SION vs APMIU - Annual Returns (2021 - 2026)
Returns include dividend reinvestment.
| Year | SION | APMIU |
|---|---|---|
| 2026 | -83.52% | N/A |
| 2025 | +64.56% | N/A |
| 2023 | N/A | +3.20% |
| 2022 | N/A | -0.20% |
| 2021 | N/A | +0.71% |
SION vs APMIU Drawdown Comparison
The maximum drawdown for SION was -91.18%, occurring on Aug 10, 2026. This drawdown has not yet recovered.
The maximum drawdown for APMIU was -6.42%, occurring on Feb 1, 2023. This drawdown has not yet recovered.
The current SION drawdown is -87.34%. The current APMIU drawdown is -4.00%.
| Rank | SION | APMIU |
|---|---|---|
| #1 | -91.18% Aug 7, 2026 - Aug 10, 2026 | -6.42% Jan 31, 2023 - Feb 1, 2023 |
| #2 | -69.36% Feb 7, 2025 - Aug 26, 2025 | -3.31% Nov 29, 2021 - Jan 3, 2023 |
| #3 | -27.07% May 11, 2026 - Jul 17, 2026 | -1.01% Oct 18, 2021 - Nov 29, 2021 |
| #4 | -23.74% Feb 3, 2026 - Apr 15, 2026 | -0.90% Jan 4, 2023 - Jan 25, 2023 |
| #5 | -19.06% Oct 21, 2025 - Nov 21, 2025 | -0.81% Aug 16, 2021 - Oct 14, 2021 |
| #6 | -18.12% Nov 24, 2025 - Feb 3, 2026 | -0.10% Jan 25, 2023 - Jan 31, 2023 |
| #7 | -17.26% Apr 16, 2026 - May 11, 2026 | N/A |
| #8 | -15.94% Aug 28, 2025 - Sep 22, 2025 | N/A |
| #9 | -10.83% Jul 17, 2026 - Aug 4, 2026 | N/A |
| #10 | -5.53% Oct 3, 2025 - Oct 15, 2025 | N/A |
| #11 | -5.21% Aug 4, 2026 - Aug 7, 2026 | N/A |
| #12 | -3.56% Sep 29, 2025 - Oct 3, 2025 | N/A |
| #13 | -2.41% Oct 16, 2025 - Oct 21, 2025 | N/A |
| #14 | -0.36% Aug 26, 2025 - Aug 28, 2025 | N/A |
Correlation
Correlation between SION and APMIU is 0.00 which considered as a very weak or no correlation - the stocks move independently of each other.
0.00
-101
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