+7.7%
MGIH vs SPY
+15.0%
-7.3%
-21.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.0% | -0.5% | +2.5% | +2.0% |
| 7D | +0.7% | -0.4% | +1.0% | +0.7% |
| 30D | -12.1% | -1.4% | -10.7% | -12.0% |
| 3M | -9.5% | +3.7% | -13.2% | -8.5% |
| 6M | +7.7% | +13.0% | -5.3% | +12.0% |
| All | +7.7% | +15.0% | -7.3% | +12.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 6mo: compounded portfolio wealth divided by compounded SPY 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…
6mo analysis · Full analysis span regression · 6 months rolling