+348.5%
ROK vs SONY
+293.1%
+55.5%
-45.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | +1.6% | +0.1% | +1.0% |
| 7D | -1.2% | -2.7% | +1.4% | -0.2% |
| 30D | -4.8% | +1.5% | -6.3% | -5.5% |
| 3M | -6.1% | +13.0% | -19.1% | -11.4% |
| 6M | +15.5% | +11.2% | +4.3% | +9.3% |
| YTD | +11.2% | -6.6% | +17.8% | +13.1% |
| 1Y | +23.8% | -18.1% | +42.0% | +32.7% |
| 3Y | +53.1% | +42.1% | +11.0% | +24.9% |
| 5Y | +48.3% | +11.0% | +37.2% | +32.4% |
| All | +348.5% | +293.1% | +55.5% | +141.7% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling