-21.1%
GIS vs SONY
+293.1%
-314.1%
-59.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +1.6% | -1.9% | -0.4% |
| 7D | -6.4% | -2.7% | -3.7% | -6.2% |
| 30D | -6.1% | +1.5% | -7.6% | -6.2% |
| 3M | +7.8% | +13.0% | -5.2% | +6.8% |
| 6M | -8.8% | +11.2% | -20.0% | -9.7% |
| YTD | -19.1% | -6.6% | -12.5% | -18.9% |
| 1Y | -24.8% | -18.1% | -6.6% | -23.9% |
| 3Y | -37.6% | +42.1% | -79.6% | -40.1% |
| 5Y | -25.4% | +11.0% | -36.5% | -27.0% |
| All | -21.1% | +293.1% | -314.1% | -37.7% |
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