-11.0%
DECK vs SONY
+39.2%
-50.2%
-32.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | +6.1% | -7.7% | -3.0% |
| 7D | +6.0% | +8.1% | -2.1% | +3.9% |
| 30D | +7.4% | +15.5% | -8.0% | +3.5% |
| 3M | -11.7% | +22.7% | -34.4% | -15.4% |
| 6M | -11.0% | +36.9% | -47.8% | -14.8% |
| All | -11.0% | +39.2% | -50.2% | -14.8% |
Cumulative growth
Daily Returns
Daily percentage return beside SONY.
Daily Out/Under-Performance
Portfolio return minus SONY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SONY 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 SONY 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