-53.6%
BSX vs ZS
-31.8%
-21.8%
-60.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ZS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.3% | -0.3% | +5.6% | +5.4% |
| 7D | +8.0% | -12.3% | +20.2% | +9.8% |
| 30D | +8.1% | +11.2% | -3.2% | +6.0% |
| 3M | -6.7% | +37.5% | -44.2% | -11.6% |
| 6M | -19.4% | +57.8% | -77.2% | -23.1% |
| YTD | -51.9% | -0.2% | -51.7% | -53.2% |
| 1Y | -53.6% | -31.6% | -22.0% | -52.9% |
| All | -53.6% | -31.8% | -21.8% | -52.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ZS.
Daily Out/Under-Performance
Portfolio return minus ZS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZS 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 ZS 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