+398.6%
ZS vs SONY
+146.7%
+251.9%
-76.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | +1.6% | -1.0% | -0.3% |
| 7D | -3.1% | -2.7% | -0.4% | -1.5% |
| 30D | -7.2% | +1.5% | -8.7% | -8.2% |
| 3M | +30.5% | +13.0% | +17.5% | +21.0% |
| 6M | +7.0% | +11.2% | -4.2% | -0.4% |
| YTD | -26.8% | -6.6% | -20.2% | -24.9% |
| 1Y | -42.6% | -18.1% | -24.5% | -36.8% |
| 3Y | -0.3% | +42.1% | -42.4% | -26.2% |
| 5Y | -39.2% | +11.0% | -50.2% | -47.4% |
| All | +398.6% | +146.7% | +251.9% | +150.3% |
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 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