+99.1%
STM vs BBY
+24.8%
+74.3%
-39.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | +3.1% | -1.6% | +1.0% |
| 7D | -1.4% | +0.6% | -2.0% | -1.5% |
| 30D | -4.9% | +9.4% | -14.3% | -6.5% |
| 3M | -34.0% | +19.3% | -53.3% | -36.1% |
| 6M | +51.8% | +47.9% | +3.9% | +41.2% |
| YTD | +99.4% | +39.6% | +59.8% | +87.6% |
| 1Y | +99.1% | +22.2% | +76.9% | +94.1% |
| All | +99.1% | +24.8% | +74.3% | +94.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 BBY 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