QUMSR vs AFJKR

Comparison between Quantumsphere Acquisition Corp (QUMSR, Company) and Aimei Health Technology Co Ltd (AFJKR, Company).

QUMSR vs AFJKR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	QUMSR(COMPANY)	AFJKR(COMPANY)
Market Cap	$563K	$542K
Max Drawdown	67.39%	46.82%
Sharpe Ratio	0.55	0.71
5Y Beta	0.31	-0.03
P/E Ratio	0.53	0.59
Debt to Equity	0.00%	0.00%

Market Cap

Winner

QUMSR

$563K

AFJKR

$542K

Max Drawdown

QUMSR

67.39%

Winner

AFJKR

46.82%

Sharpe Ratio

QUMSR

0.55

Winner

AFJKR

0.71

5Y Beta

QUMSR

0.31

Winner

AFJKR

-0.03

P/E Ratio

Winner

QUMSR

0.53

AFJKR

0.59

Debt to Equity

QUMSR

0.00%

AFJKR

0.00%

QUMSR vs AFJKR - Historical Returns

Returns include dividend reinvestment.

Period	QUMSR	AFJKR
1 month	+0.40%	+17.24%
3 months	-17.08%	+0.24%
6 months	-5.28%	-10.53%
1 year	N/A	+21.43%
Max(CAGR)	+6.49%	+26.16%

QUMSR

+0.40%

Winner

AFJKR

+17.24%

QUMSR

-17.08%

Winner

AFJKR

+0.24%

Winner

QUMSR

-5.28%

AFJKR

-10.53%

QUMSR

N/A

AFJKR

+21.43%

Max(CAGR)

QUMSR

+6.49%

Winner

AFJKR

+26.16%

QUMSR vs AFJKR - Annual Returns (2024 - 2026)

Returns include dividend reinvestment.

Year	QUMSR	AFJKR
2026	-5.28%	-13.49%
2025	+10.58%	+107.89%
2024	N/A	-6.98%

QUMSR vs AFJKR Drawdown Comparison

The maximum drawdown for QUMSR was -67.39%, occurring on Jun 16, 2026. This drawdown has not yet recovered.

The maximum drawdown for AFJKR was -46.82%, occurring on Jun 12, 2026. This drawdown has not yet recovered.

The current QUMSR drawdown is -56.74%. The current AFJKR drawdown is -22.73%.

Rank	QUMSR	AFJKR
#1	-67.39% Oct 14, 2025 - Jun 16, 2026	-46.82% Dec 29, 2025 - Jun 12, 2026
#2	-10.53% Sep 30, 2025 - Oct 6, 2025	-44.83% Jul 26, 2024 - Feb 27, 2025
#3	-6.75% Oct 6, 2025 - Oct 8, 2025	-38.89% Mar 28, 2025 - Jul 14, 2025
#4	N/A	-25.26% Feb 27, 2025 - Mar 19, 2025
#5	N/A	-22.72% Oct 24, 2025 - Dec 29, 2025
#6	N/A	-21.15% Jul 23, 2025 - Oct 13, 2025
#7	N/A	-18.18% Feb 15, 2024 - Mar 7, 2024
#8	N/A	-16.00% Jun 20, 2024 - Jul 26, 2024
#9	N/A	-13.04% Mar 7, 2024 - Jun 20, 2024
#10	N/A	-10.00% Jan 23, 2024 - Feb 15, 2024
#11	N/A	-4.44% Oct 13, 2025 - Oct 23, 2025