-58.9%
STLA vs SPY
+11.9%
-70.8%
-66.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.6% | -0.4% | -3.3% | -3.2% |
| 7D | -4.9% | -0.6% | -4.3% | -4.3% |
| 30D | -4.9% | -3.7% | -1.2% | -0.6% |
| 3M | -23.7% | -2.7% | -20.9% | -21.0% |
| 6M | -45.0% | +2.2% | -47.1% | -45.8% |
| YTD | -60.9% | +10.8% | -71.7% | -64.9% |
| 1Y | -58.9% | +11.2% | -70.1% | -63.3% |
| All | -58.9% | +11.9% | -70.8% | -63.3% |
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