-10.0%
BDX vs SONY
+42.2%
-52.2%
-36.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +1.6% | -0.8% | +0.5% |
| 7D | -3.2% | -2.7% | -0.5% | -2.6% |
| 30D | -2.5% | +1.5% | -4.1% | -2.8% |
| 3M | +21.4% | +13.0% | +8.4% | +18.4% |
| 6M | +10.4% | +11.2% | -0.8% | +7.6% |
| YTD | +18.8% | -6.6% | +25.5% | +20.4% |
| 1Y | +21.7% | -18.1% | +39.8% | +26.7% |
| 3Y | -10.0% | +42.1% | -52.0% | -16.6% |
| All | -10.0% | +42.2% | -52.2% | -16.6% |
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