-83.5%
GRML vs SPY
+14.6%
-98.1%
-91.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.5% | +1.7% | -8.1% | -14.2% |
| 7D | -28.3% | -0.7% | -27.5% | -25.6% |
| 30D | -46.7% | -1.0% | -45.7% | -44.7% |
| 3M | -59.5% | -0.3% | -59.1% | -57.7% |
| 6M | -83.7% | +7.3% | -91.0% | -86.3% |
| YTD | -72.9% | +13.3% | -86.3% | -81.2% |
| 1Y | -83.5% | +14.8% | -98.3% | -89.0% |
| All | -83.5% | +14.6% | -98.1% | -89.0% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling