-58.7%
ZTS vs SONY
+12.1%
-70.8%
-70.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | +1.5% | -0.5% | +0.6% |
| 7D | +5.6% | +0.3% | +5.3% | +5.5% |
| 30D | +12.1% | +11.1% | +1.0% | +8.6% |
| 3M | +11.3% | +14.7% | -3.4% | +6.8% |
| 6M | +14.3% | +18.8% | -4.5% | +8.3% |
| YTD | -31.9% | +5.7% | -37.6% | -33.4% |
| 1Y | -29.3% | -8.1% | -21.2% | -28.1% |
| 3Y | -48.0% | +64.0% | -112.0% | -57.7% |
| All | -58.7% | +12.1% | -70.8% | -63.8% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling