+59.1%
ISRG vs AMKR
+68.4%
-9.3%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | +10.5% | -10.6% | -1.1% |
| 7D | -6.8% | +6.8% | -13.6% | -7.5% |
| 30D | +5.1% | -20.8% | +25.9% | +7.2% |
| 3M | +12.0% | -29.7% | +41.7% | +15.2% |
| 6M | +7.0% | -50.2% | +57.2% | +12.6% |
| YTD | -20.6% | -3.0% | -17.6% | -28.9% |
| 1Y | -21.4% | +12.0% | -33.4% | -32.4% |
| All | +59.1% | +68.4% | -9.3% | +1.6% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling