-8.9%
RF vs SONY
+18.0%
-26.9%
-15.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -2.0% | +1.6% | +0.1% |
| 7D | -0.9% | +6.7% | -7.6% | -2.9% |
| 30D | +6.0% | +14.8% | -8.8% | +1.3% |
| 3M | -8.9% | +16.9% | -25.8% | -13.1% |
| All | -8.9% | +18.0% | -26.9% | -13.1% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling