SPRO vs PCCTU
Comparison between Spero Therapeutics Inc (SPRO, Company) and Perception Capital Corp II - Units (1 Ord Share Class A & 1/2 War) (PCCTU, Company).
SPRO vs PCCTU - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
SPRO
$74M
Winner
PCCTU
$74M
Max Drawdown
SPRO
97.46%
Winner
PCCTU
13.85%
Sharpe Ratio
Winner
SPRO
-0.84
PCCTU
-1.24
5Y Beta
SPRO
0.67
PCCTU
N/A
Industry
SPRO
Biotechnology
PCCTU
N/A
P/E Ratio
SPRO
4.65
Winner
PCCTU
-3.14
PEG Ratio
SPRO
0.00
PCCTU
N/A
5Y Dividends CAGR
SPRO
30.26%
PCCTU
N/A
Debt to Equity
SPRO
0.00%
PCCTU
N/A
Free Cash Flow Yield
Winner
SPRO
9.85%
PCCTU
-1.09%
P/S Ratio
SPRO
1.20
PCCTU
N/A
P/B Ratio
SPRO
1.50
Winner
PCCTU
-3.44
SPRO vs PCCTU - Historical Returns
Returns include dividend reinvestment.
1M
SPRO
-46.05%
Winner
PCCTU
-13.46%
3M
SPRO
-58.57%
Winner
PCCTU
-13.46%
6M
SPRO
-52.46%
Winner
PCCTU
-10.06%
1Y
SPRO
-51.26%
Winner
PCCTU
-9.28%
5Y(CAGR)
SPRO
-39.52%
PCCTU
N/A
10Y(CAGR)
SPRO
-10.05%
PCCTU
N/A
Max(CAGR)
SPRO
-4.36%
Winner
PCCTU
-3.48%
SPRO vs PCCTU - Annual Returns (2004 - 2026)
Returns include dividend reinvestment.
| Year | SPRO | PCCTU |
|---|---|---|
| 2026 | -50.64% | N/A |
| 2025 | +115.74% | N/A |
| 2024 | -32.24% | N/A |
| 2023 | -15.52% | -8.03% |
| 2022 | -88.58% | +1.29% |
| 2021 | -10.71% | +0.79% |
| 2020 | +96.45% | N/A |
| 2019 | +53.59% | N/A |
| 2018 | -49.34% | N/A |
| 2017 | +2.17% | N/A |
| 2015 | +125.03% | N/A |
| 2014 | -36.85% | N/A |
| 2013 | +87.73% | N/A |
| 2012 | -15.94% | N/A |
| 2011 | -18.88% | N/A |
| 2010 | -29.17% | N/A |
| 2009 | +37.55% | N/A |
| 2008 | -59.66% | N/A |
| 2007 | +44.06% | N/A |
| 2006 | +26.56% | N/A |
| 2005 | -15.34% | N/A |
| 2004 | +7.04% | N/A |
SPRO vs PCCTU Drawdown Comparison
The maximum drawdown for SPRO was -97.46%, occurring on Apr 8, 2025. This drawdown has not yet recovered.
The maximum drawdown for PCCTU was -13.85%, occurring on Oct 19, 2023. This drawdown has not yet recovered.
The current SPRO drawdown is -94.74%. The current PCCTU drawdown is -13.85%.
| Rank | SPRO | PCCTU |
|---|---|---|
| #1 | -97.46% Dec 28, 2020 - Apr 8, 2025 | -13.85% May 4, 2023 - Oct 19, 2023 |
| #2 | -85.13% Jul 17, 2007 - Nov 2, 2017 | -2.90% Nov 11, 2022 - Apr 26, 2023 |
| #3 | -70.48% Apr 12, 2018 - Dec 8, 2020 | -1.64% Oct 18, 2022 - Nov 11, 2022 |
| #4 | -42.56% May 17, 2005 - Feb 16, 2007 | -1.38% Nov 16, 2021 - Sep 1, 2022 |
| #5 | -32.47% Nov 13, 2017 - Apr 9, 2018 | -0.59% Nov 5, 2021 - Nov 16, 2021 |
| #6 | -18.79% Mar 12, 2007 - Jun 19, 2007 | -0.39% Sep 1, 2022 - Oct 4, 2022 |
| #7 | -9.16% Jun 25, 2007 - Jul 3, 2007 | -0.10% Oct 28, 2021 - Nov 2, 2021 |
| #8 | -8.75% Dec 3, 2004 - Mar 28, 2005 | N/A |
| #9 | -5.73% Feb 21, 2007 - Mar 7, 2007 | N/A |
| #10 | -5.34% Dec 8, 2020 - Dec 16, 2020 | N/A |
| #11 | -4.94% Mar 28, 2005 - May 11, 2005 | N/A |
| #12 | -4.48% Dec 17, 2020 - Dec 21, 2020 | N/A |
| #13 | -4.01% Jul 9, 2007 - Jul 13, 2007 | N/A |
| #14 | -2.82% Nov 22, 2004 - Nov 24, 2004 | N/A |
| #15 | -2.50% Nov 24, 2004 - Dec 1, 2004 | N/A |
Correlation
Correlation between SPRO and PCCTU is -0.29 which considered as a very weak or no correlation - the stocks move independently of each other.
-0.29
-101
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