-70.3%
SSTK vs SPY
+20.8%
-91.1%
-78.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -0.4% | -0.1% | 0.0% |
| 7D | -3.9% | +0.1% | -4.0% | -4.0% |
| 30D | -8.0% | +0.1% | -8.1% | -8.0% |
| 3M | -56.5% | +2.0% | -58.5% | -57.3% |
| 6M | -65.6% | +13.0% | -78.6% | -70.1% |
| YTD | -68.5% | +13.5% | -82.0% | -72.9% |
| 1Y | -70.3% | +20.0% | -90.2% | -78.0% |
| All | -70.3% | +20.8% | -91.1% | -78.0% |
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