-12.5%
SPGI vs SONY
-10.8%
-1.6%
-28.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -1.6% | 0.0% | -1.4% |
| 7D | +0.1% | -1.2% | +1.3% | +0.3% |
| 30D | +8.4% | +9.4% | -1.0% | +7.7% |
| 3M | +11.8% | +10.5% | +1.4% | +10.1% |
| 6M | +5.7% | +11.7% | -6.0% | +3.7% |
| YTD | -9.7% | -4.1% | -5.6% | -12.0% |
| 1Y | -12.5% | -11.8% | -0.7% | -14.7% |
| All | -12.5% | -10.8% | -1.6% | -14.7% |
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 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