-59.0%
ZTS vs SONY
+39.5%
-98.5%
-63.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.4% | 0.0% | -0.3% |
| 7D | -3.8% | -4.9% | +1.2% | -2.8% |
| 30D | -2.0% | -1.6% | -0.4% | -1.7% |
| 3M | -10.2% | +10.0% | -20.2% | -11.8% |
| 6M | -39.4% | +8.4% | -47.8% | -40.4% |
| YTD | -40.8% | -8.4% | -32.4% | -40.3% |
| 1Y | -50.1% | -18.4% | -31.8% | -48.8% |
| All | -59.0% | +39.5% | -98.5% | -62.1% |
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