-4.2%
AXP vs ZBH
+11.3%
-15.6%
-12.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ZBH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.9% | +0.7% | 0.0% |
| 7D | -0.6% | +10.6% | -11.2% | -3.3% |
| 30D | +5.0% | +20.4% | -15.4% | -0.5% |
| 3M | -4.2% | +10.0% | -14.3% | -6.6% |
| All | -4.2% | +11.3% | -15.6% | -6.6% |
Cumulative growth
Daily Returns
Daily percentage return beside ZBH.
Daily Out/Under-Performance
Portfolio return minus ZBH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZBH 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 3mo: compounded portfolio wealth divided by compounded ZBH 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…
3mo analysis · Full analysis span regression · Available span rolling