JG vs ATMCU

Comparison between Aurora Mobile Ltd (JG, Company) and AlphaTime Acquisition Corp - Units (1 Ord & 1 War & 1 Right) (ATMCU, Company).

JG is from the Technology sector, while ATMCU is from the Financial Services sector.

JG vs ATMCU - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	JG(COMPANY)	ATMCU(COMPANY)
Market Cap	$32M	$32M
Max Drawdown	99.16%	13.00%
Sharpe Ratio	-0.37	0.59
5Y Beta	-0.13	0.10
Industry	Software - Application	Shell Companies
P/E Ratio	54.82	75.64
Forward P/E	7.29	N/A
Debt to Equity	22.96%	0.00%
Free Cash Flow Yield	0.00%	0.28%
P/S Ratio	0.09	N/A
P/B Ratio	3.10	N/A

Market Cap

Winner

$32M

ATMCU

$32M

Max Drawdown

99.16%

Winner

ATMCU

13.00%

Sharpe Ratio

-0.37

Winner

ATMCU

0.59

5Y Beta

Winner

-0.13

ATMCU

0.10

Industry

Software - Application

ATMCU

Shell Companies

P/E Ratio

Winner

54.82

ATMCU

75.64

Forward P/E

7.29

ATMCU

N/A

Debt to Equity

22.96%

Winner

ATMCU

0.00%

Free Cash Flow Yield

0.00%

Winner

ATMCU

0.28%

P/S Ratio

0.09

ATMCU

N/A

P/B Ratio

3.10

ATMCU

N/A

JG vs ATMCU - Historical Returns

Returns include dividend reinvestment.

Period	JG	ATMCU
1 month	+25.10%	+0.00%
3 months	+10.20%	+0.00%
6 months	-14.13%	+0.00%
1 year	-37.39%	+15.31%
5 years(CAGR)	-30.57%	N/A
10 years(CAGR)	-33.51%	N/A
Max(CAGR)	-33.51%	+11.36%

Winner

+25.10%

ATMCU

+0.00%

Winner

+10.20%

ATMCU

+0.00%

-14.13%

Winner

ATMCU

+0.00%

-37.39%

Winner

ATMCU

+15.31%

5Y(CAGR)

-30.57%

ATMCU

N/A

10Y(CAGR)

-33.51%

ATMCU

N/A

Max(CAGR)

-33.51%

Winner

ATMCU

+11.36%

JG vs ATMCU - Annual Returns (2018 - 2026)

Returns include dividend reinvestment.

Year	JG	ATMCU
2026	+3.68%	+0.00%
2025	-8.76%	+30.35%
2024	+133.30%	+5.99%
2023	-78.39%	+7.32%
2022	-40.15%	+0.00%
2021	-68.96%	N/A
2020	+28.52%	N/A
2019	-57.00%	N/A
2018	-20.23%	N/A

JG vs ATMCU Drawdown Comparison

The maximum drawdown for JG was -99.16%, occurring on Dec 18, 2023. This drawdown has not yet recovered.

The maximum drawdown for ATMCU was -13.00%, occurring on Nov 13, 2025. Recovery took 68 trading sessions.

The current JG drawdown is -97.15%. The current ATMCU drawdown is -0.07%.

Rank	JG	ATMCU
#1	-99.16% Aug 29, 2018 - Dec 18, 2023	-13.00% Aug 12, 2025 - Nov 17, 2025
#2	-38.52% Jul 26, 2018 - Aug 27, 2018	-11.74% Nov 17, 2025 - Dec 5, 2025
#3	N/A	-7.50% May 20, 2024 - Aug 4, 2025
#4	N/A	-7.50% Aug 4, 2025 - Aug 12, 2025
#5	N/A	-1.72% Feb 7, 2023 - Apr 26, 2023
#6	N/A	-1.20% Oct 12, 2023 - Oct 26, 2023
#7	N/A	-1.03% May 10, 2023 - Jul 26, 2023
#8	N/A	-1.00% Oct 26, 2023 - Feb 14, 2024
#9	N/A	-0.95% Apr 26, 2023 - May 2, 2023
#10	N/A	-0.84% Aug 3, 2023 - Sep 11, 2023
#11	N/A	-0.84% Sep 11, 2023 - Sep 13, 2023
#12	N/A	-0.63% Feb 14, 2024 - Mar 18, 2024
#13	N/A	-0.39% Jan 11, 2023 - Jan 19, 2023
#14	N/A	-0.39% Jan 25, 2023 - Jan 31, 2023
#15	N/A	-0.28% May 2, 2023 - May 10, 2023