-2.5%
IBM vs SONY
-10.8%
+8.3%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -1.6% | +1.7% | +0.5% |
| 7D | -0.3% | -1.2% | +0.9% | 0.0% |
| 30D | +0.3% | +9.4% | -9.2% | -2.5% |
| 3M | -21.6% | +10.5% | -32.1% | -24.3% |
| 6M | -4.7% | +11.7% | -16.4% | -8.2% |
| YTD | -19.1% | -4.1% | -15.0% | -16.8% |
| 1Y | -2.5% | -11.8% | +9.3% | +4.3% |
| All | -2.5% | -10.8% | +8.3% | +4.3% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling