HYAC-U vs LUNG
Comparison between Haymaker Acquisition Corp 4 - Units (1 Ord Class A & 1/2 War) (HYAC-U, Company) and Pulmonx Corp (LUNG, Company).
HYAC-U vs LUNG - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
HYAC-U
$65M
Winner
LUNG
$65M
Max Drawdown
Winner
HYAC-U
12.20%
LUNG
98.30%
Sharpe Ratio
Winner
HYAC-U
0.79
LUNG
-0.25
5Y Beta
HYAC-U
N/A
LUNG
1.05
Industry
HYAC-U
N/A
LUNG
Medical Devices
P/E Ratio
HYAC-U
N/A
LUNG
-1.20
Forward P/E
HYAC-U
N/A
LUNG
28.33
Debt to Equity
Winner
HYAC-U
0.00%
LUNG
81.54%
Free Cash Flow Yield
Winner
HYAC-U
-1.16%
LUNG
-45.22%
P/S Ratio
HYAC-U
N/A
LUNG
0.79
P/B Ratio
HYAC-U
N/A
LUNG
1.55
HYAC-U vs LUNG - Historical Returns
Returns include dividend reinvestment.
1M
HYAC-U
+1.96%
Winner
LUNG
+20.47%
3M
Winner
HYAC-U
+13.04%
LUNG
-4.97%
6M
Winner
HYAC-U
+10.17%
LUNG
-23.88%
1Y
Winner
HYAC-U
+17.86%
LUNG
-48.48%
5Y(CAGR)
HYAC-U
N/A
LUNG
-48.58%
Max(CAGR)
Winner
HYAC-U
+9.70%
LUNG
-43.56%
HYAC-U vs LUNG - Annual Returns (2020 - 2026)
Returns include dividend reinvestment.
| Year | HYAC-U | LUNG |
|---|---|---|
| 2026 | +13.04% | -33.48% |
| 2025 | +6.48% | -66.10% |
| 2024 | +4.55% | -46.54% |
| 2023 | +2.08% | +70.23% |
| 2022 | N/A | -76.26% |
| 2021 | N/A | -46.25% |
| 2020 | N/A | +75.58% |
HYAC-U vs LUNG Drawdown Comparison
The maximum drawdown for HYAC-U was -12.20%, occurring on Dec 3, 2025. Recovery took 113 trading sessions.
The maximum drawdown for LUNG was -98.30%, occurring on Mar 27, 2026. This drawdown has not yet recovered.
The current LUNG drawdown is -97.78%.
| Rank | HYAC-U | LUNG |
|---|---|---|
| #1 | -12.20% Sep 17, 2025 - Mar 4, 2026 | -98.30% Dec 31, 2020 - Mar 27, 2026 |
| #2 | -10.97% Oct 23, 2024 - Sep 9, 2025 | -15.33% Nov 27, 2020 - Dec 21, 2020 |
| #3 | -8.01% May 20, 2024 - Oct 23, 2024 | -14.07% Oct 20, 2020 - Nov 24, 2020 |
| #4 | -1.82% Sep 29, 2023 - Jan 30, 2024 | -12.21% Oct 7, 2020 - Oct 19, 2020 |
| #5 | -1.31% Sep 9, 2025 - Sep 17, 2025 | -3.74% Dec 24, 2020 - Dec 30, 2020 |
| #6 | -1.16% Sep 20, 2023 - Sep 29, 2023 | N/A |
| #7 | -0.86% Jan 30, 2024 - Apr 2, 2024 | N/A |
| #8 | -0.59% Aug 17, 2023 - Aug 23, 2023 | N/A |
| #9 | -0.47% May 10, 2024 - May 14, 2024 | N/A |
| #10 | -0.37% Sep 15, 2023 - Sep 20, 2023 | N/A |
| #11 | -0.27% May 16, 2024 - May 20, 2024 | N/A |
| #12 | -0.10% Aug 1, 2023 - Aug 9, 2023 | N/A |
| #13 | -0.10% Aug 23, 2023 - Sep 12, 2023 | N/A |
Correlation
Correlation between HYAC-U and LUNG is -0.82 which considered as a strong negative correlation - the stocks tend to move in opposite directions.
-0.82
-101
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