+267.1%
DELL vs BBY
+39.1%
+228.0%
-20.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | -1.5% | +1.7% | +0.7% |
| 7D | +8.7% | +1.2% | +7.6% | +8.4% |
| 30D | +16.9% | +6.8% | +10.1% | +14.4% |
| 3M | +40.4% | +18.7% | +21.7% | +32.1% |
| 6M | +267.1% | +37.3% | +229.8% | +225.3% |
| All | +267.1% | +39.1% | +228.0% | +225.3% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling