YMAT vs LKSPR
Comparison between J-Star Holding Co Ltd - Class A (YMAT, Company) and Lake Superior Acquisition Corp (LKSPR, Company).
YMAT vs LKSPR - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
Winner
YMAT
$12M
LKSPR
$12M
Max Drawdown
YMAT
75.66%
Winner
LKSPR
63.90%
Sharpe Ratio
Winner
YMAT
1.25
LKSPR
0.08
5Y Beta
YMAT
5.28
Winner
LKSPR
1.04
Industry
YMAT
Specialty Chemicals
LKSPR
N/A
P/E Ratio
Winner
YMAT
-0.60
LKSPR
3.90
Debt to Equity
YMAT
0.00%
LKSPR
0.00%
Free Cash Flow Yield
YMAT
-29.45%
Winner
LKSPR
-4.01%
P/S Ratio
YMAT
1.41
LKSPR
N/A
P/B Ratio
YMAT
0.36
LKSPR
N/A
YMAT vs LKSPR - Historical Returns
Returns include dividend reinvestment.
1M
YMAT
+16.43%
Winner
LKSPR
+43.21%
3M
Winner
YMAT
+75.47%
LKSPR
-8.00%
6M
Winner
YMAT
-28.27%
LKSPR
-33.91%
Max(CAGR)
Winner
YMAT
-45.30%
LKSPR
-45.39%
YMAT vs LKSPR - Annual Returns (2025 - 2026)
Returns include dividend reinvestment.
| Year | YMAT | LKSPR |
|---|---|---|
| 2026 | +30.72% | -41.03% |
| 2025 | -42.47% | +18.18% |
YMAT vs LKSPR Drawdown Comparison
The maximum drawdown for YMAT was -75.66%, occurring on May 22, 2026. This drawdown has not yet recovered.
The maximum drawdown for LKSPR was -63.90%, occurring on May 20, 2026. This drawdown has not yet recovered.
The current YMAT drawdown is -67.98%. The current LKSPR drawdown is -43.90%.
| Rank | YMAT | LKSPR |
|---|---|---|
| #1 | -75.66% May 14, 2026 - May 22, 2026 | -63.90% Nov 26, 2025 - May 20, 2026 |
| #2 | -71.19% Dec 12, 2025 - May 13, 2026 | -17.14% Nov 10, 2025 - Nov 24, 2025 |
Correlation
Correlation between YMAT and LKSPR is -0.45 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.
-0.45
-101
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