-23.0%
STFS vs SPY
+9.8%
-32.8%
-84.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.8% | -4.4% | +7.3% | +6.9% |
| 7D | +19.8% | -4.7% | +24.5% | +24.8% |
| 30D | +44.3% | -5.9% | +50.2% | +52.3% |
| 3M | +53.6% | -4.5% | +58.1% | +58.6% |
| 6M | +39.1% | +1.8% | +37.3% | +32.4% |
| YTD | +40.1% | +8.3% | +31.8% | +31.8% |
| 1Y | -23.0% | +9.3% | -32.4% | -27.7% |
| All | -23.0% | +9.8% | -32.8% | -27.7% |
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