+1,758.4%
MRVL vs AMKR
+66.4%
+1,692.0%
-91.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +6.2% | -5.3% | -1.6% |
| 7D | +7.1% | +11.1% | -4.0% | +2.6% |
| 30D | +3.1% | -8.1% | +11.1% | +6.1% |
| 3M | -21.9% | -25.6% | +3.6% | -12.8% |
| 6M | +151.8% | +22.5% | +129.4% | +132.8% |
| YTD | +165.6% | +29.1% | +136.5% | +136.3% |
| 1Y | +242.3% | +105.7% | +136.6% | +150.1% |
| 3Y | +308.2% | +133.2% | +175.0% | +185.7% |
| 5Y | +280.4% | +98.5% | +181.8% | +187.8% |
| 10Y | +1,832.5% | +490.6% | +1,341.9% | +777.5% |
| All | +1,758.4% | +66.4% | +1,692.0% | +542.9% |
Cumulative growth
Daily Returns
Daily percentage return beside AMKR.
Daily Out/Under-Performance
Portfolio return minus AMKR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMKR return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded AMKR wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling