WPRT vs ATMC

Comparison between Westport Fuel Systems Inc (WPRT, Company) and AlphaTime Acquisition Corp (ATMC, Company).

WPRT is from the Consumer Cyclical sector, while ATMC is from the Financial Services sector.

WPRT vs ATMC - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	WPRT(COMPANY)	ATMC(COMPANY)
Market Cap	$33M	$33M
Max Drawdown	99.68%	9.70%
Sharpe Ratio	-1.16	0.97
5Y Beta	1.03	0.01
Industry	Auto Parts	Shell Companies
P/E Ratio	-0.54	78.72
Forward P/E	144.93	N/A
PEG Ratio	-0.00	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-29.27%	0.27%
P/S Ratio	1.99	N/A
P/B Ratio	0.57	4.12

Market Cap

WPRT

$33M

Winner

ATMC

$33M

Max Drawdown

WPRT

99.68%

Winner

ATMC

9.70%

Sharpe Ratio

WPRT

-1.16

Winner

ATMC

0.97

5Y Beta

WPRT

1.03

Winner

ATMC

0.01

Industry

WPRT

Auto Parts

ATMC

Shell Companies

P/E Ratio

Winner

WPRT

-0.54

ATMC

78.72

Forward P/E

WPRT

144.93

ATMC

N/A

PEG Ratio

WPRT

-0.00

ATMC

N/A

Debt to Equity

WPRT

0.00%

ATMC

0.00%

Free Cash Flow Yield

WPRT

-29.27%

Winner

ATMC

0.27%

P/S Ratio

WPRT

1.99

ATMC

N/A

P/B Ratio

Winner

WPRT

0.57

ATMC

4.12

WPRT vs ATMC - Historical Returns

Returns include dividend reinvestment.

Period	WPRT	ATMC
1 month	-11.34%	+0.00%
3 months	-3.28%	+0.00%
6 months	-12.16%	+0.00%
1 year	-51.76%	+32.20%
5 years(CAGR)	-45.53%	N/A
10 years(CAGR)	-18.05%	N/A
Max(CAGR)	-20.65%	+13.25%

WPRT

-11.34%

Winner

ATMC

+0.00%

WPRT

-3.28%

Winner

ATMC

+0.00%

WPRT

-12.16%

Winner

ATMC

+0.00%

WPRT

-51.76%

Winner

ATMC

+32.20%

5Y(CAGR)

WPRT

-45.53%

ATMC

N/A

10Y(CAGR)

WPRT

-18.05%

ATMC

N/A

Max(CAGR)

WPRT

-20.65%

Winner

ATMC

+13.25%

WPRT vs ATMC - Annual Returns (2008 - 2026)

Returns include dividend reinvestment.

Year	WPRT	ATMC
2026	+16.77%	+0.00%
2025	-59.11%	+37.55%
2024	-45.59%	+5.58%
2023	-15.01%	+6.45%
2022	-67.45%	N/A
2021	-52.22%	N/A
2020	+119.34%	N/A
2019	+58.00%	N/A
2018	-68.03%	N/A
2017	+200.80%	N/A
2016	-45.15%	N/A
2015	-47.52%	N/A
2014	-80.94%	N/A
2013	-31.05%	N/A
2012	-18.89%	N/A
2011	+75.50%	N/A
2010	+54.85%	N/A
2009	+114.44%	N/A
2008	-57.99%	N/A

WPRT vs ATMC Drawdown Comparison

The maximum drawdown for WPRT was -99.68%, occurring on Nov 20, 2025. This drawdown has not yet recovered.

The maximum drawdown for ATMC was -9.70%, occurring on Dec 3, 2025. Recovery took 47 trading sessions.

The current WPRT drawdown is -99.61%. The current ATMC drawdown is -0.19%.

Rank	WPRT	ATMC
#1	-99.68% Mar 20, 2012 - Nov 20, 2025	-9.70% Sep 30, 2025 - Dec 5, 2025
#2	-75.64% Aug 29, 2008 - Sep 29, 2009	-6.36% May 20, 2024 - May 20, 2025
#3	-30.82% Jul 27, 2010 - Mar 30, 2011	-4.55% Jul 14, 2025 - Sep 19, 2025
#4	-27.38% Apr 6, 2011 - Jul 15, 2011	-2.83% Sep 19, 2025 - Sep 30, 2025
#5	-27.37% Apr 15, 2010 - Jul 23, 2010	-1.99% Dec 18, 2023 - Mar 15, 2024
#6	-26.46% Sep 30, 2009 - Dec 1, 2009	-1.33% May 11, 2023 - Aug 22, 2023
#7	-25.97% Jul 15, 2011 - Sep 8, 2011	-1.02% May 20, 2025 - Jul 1, 2025
#8	-22.51% Sep 19, 2011 - Dec 22, 2011	-0.85% Aug 30, 2023 - Sep 26, 2023
#9	-21.19% Jan 14, 2010 - Mar 1, 2010	-0.62% May 1, 2023 - May 11, 2023
#10	-17.49% Dec 1, 2009 - Jan 5, 2010	-0.59% Apr 4, 2023 - Apr 19, 2023
#11	-11.37% Feb 21, 2012 - Mar 15, 2012	-0.40% Dec 5, 2023 - Dec 8, 2023
#12	-9.55% Mar 15, 2010 - Apr 5, 2010	-0.39% Jan 27, 2023 - Feb 28, 2023
#13	-7.74% Jan 31, 2012 - Feb 10, 2012	-0.39% Apr 27, 2023 - May 1, 2023
#14	-5.05% Aug 18, 2008 - Aug 29, 2008	-0.36% Mar 18, 2024 - Apr 12, 2024
#15	-4.28% Mar 1, 2010 - Mar 8, 2010	-0.33% Oct 13, 2023 - Oct 23, 2023