-1.4%
SPY vs MKSI
-12.0%
+10.6%
-2.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | MKSI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | +1.0% | -1.4% | -0.5% |
| 7D | -0.4% | +6.6% | -7.0% | -0.5% |
| 30D | -1.4% | -8.2% | +6.9% | -1.2% |
| All | -1.4% | -12.0% | +10.6% | -1.2% |
Cumulative growth
Daily Returns
Daily percentage return beside MKSI.
Daily Out/Under-Performance
Portfolio return minus MKSI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MKSI 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 1mo: compounded portfolio wealth divided by compounded MKSI 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…
1mo analysis · Full analysis span regression · Available span rolling