+118.1%
COF vs SONY
+42.2%
+75.9%
-31.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | +1.6% | -1.0% | +0.1% |
| 7D | -5.1% | -2.7% | -2.5% | -4.4% |
| 30D | -6.0% | +1.5% | -7.6% | -6.4% |
| 3M | +14.8% | +13.0% | +1.8% | +10.6% |
| 6M | +15.3% | +11.2% | +4.1% | +11.2% |
| YTD | -13.0% | -6.6% | -6.4% | -11.5% |
| 1Y | -5.7% | -18.1% | +12.4% | 0.0% |
| 3Y | +118.1% | +42.1% | +76.1% | +100.8% |
| All | +118.1% | +42.2% | +75.9% | +100.8% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling