CPTK vs AMBI
Comparison between Crown PropTech Acquisitions - Class A (CPTK, Company) and Ambipar Emergency Response - Class A (AMBI, Company).
CPTK vs AMBI - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
CPTK
$147M
Winner
AMBI
$148M
Max Drawdown
Winner
CPTK
5.19%
AMBI
96.93%
Sharpe Ratio
Winner
CPTK
0.97
AMBI
-1.30
Industry
CPTK
N/A
AMBI
Waste Management
P/E Ratio
CPTK
102.63
Winner
AMBI
-103.26
Debt to Equity
CPTK
0.00%
AMBI
N/A
Free Cash Flow Yield
CPTK
-0.63%
AMBI
N/A
P/S Ratio
CPTK
N/A
AMBI
0.27
P/B Ratio
Winner
CPTK
-64.37
AMBI
0.81
CPTK vs AMBI - Historical Returns
Returns include dividend reinvestment.
1M
Winner
CPTK
+0.84%
AMBI
+0.00%
3M
Winner
CPTK
+1.70%
AMBI
+0.00%
6M
Winner
CPTK
+3.75%
AMBI
+0.00%
1Y
Winner
CPTK
+8.34%
AMBI
-88.57%
Max(CAGR)
Winner
CPTK
+4.17%
AMBI
-65.45%
CPTK vs AMBI - Annual Returns (2021 - 2026)
Returns include dividend reinvestment.
| Year | CPTK | AMBI |
|---|---|---|
| 2026 | N/A | +0.00% |
| 2025 | N/A | -89.91% |
| 2024 | +1.22% | -30.21% |
| 2023 | +5.34% | -55.38% |
| 2022 | +2.64% | N/A |
| 2021 | +3.34% | N/A |
CPTK vs AMBI Drawdown Comparison
The maximum drawdown for CPTK was -5.19%, occurring on Feb 15, 2023. Recovery took 135 trading sessions.
The maximum drawdown for AMBI was -96.93%, occurring on Oct 28, 2025. This drawdown has not yet recovered.
The current CPTK drawdown is -0.19%. The current AMBI drawdown is -96.93%.
| Rank | CPTK | AMBI |
|---|---|---|
| #1 | -5.19% Feb 9, 2023 - Aug 24, 2023 | -96.93% Mar 3, 2023 - Oct 28, 2025 |
| #2 | -2.34% Apr 14, 2021 - Nov 10, 2021 | N/A |
| #3 | -1.22% Apr 6, 2021 - Apr 14, 2021 | N/A |
| #4 | -1.20% Jan 29, 2024 - Feb 6, 2024 | N/A |
| #5 | -1.01% Dec 7, 2021 - Sep 22, 2022 | N/A |
| #6 | -0.40% Nov 10, 2021 - Nov 23, 2021 | N/A |
| #7 | -0.36% Feb 3, 2023 - Feb 8, 2023 | N/A |
| #8 | -0.30% Nov 23, 2021 - Dec 7, 2021 | N/A |
| #9 | -0.29% Sep 11, 2023 - Oct 5, 2023 | N/A |
| #10 | -0.28% Oct 27, 2023 - Nov 14, 2023 | N/A |
| #11 | -0.28% Dec 1, 2023 - Dec 28, 2023 | N/A |
| #12 | -0.20% Feb 1, 2023 - Feb 3, 2023 | N/A |
| #13 | -0.19% Nov 16, 2023 - Nov 28, 2023 | N/A |
| #14 | -0.15% Jan 9, 2023 - Jan 17, 2023 | N/A |
| #15 | -0.14% Sep 1, 2023 - Sep 11, 2023 | N/A |
Correlation
Correlation between CPTK and AMBI is -0.37 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.
-0.37
-101
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