-0.1%
XBI vs PLD
-0.8%
+0.6%
-6.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PLD | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.3% | -1.1% | -2.1% | -2.7% |
| 7D | +1.9% | 0.0% | +1.9% | +2.0% |
| 30D | +3.0% | -3.7% | +6.7% | +4.9% |
| All | -0.1% | -0.8% | +0.6% | +1.3% |
Cumulative growth
Daily Returns
Daily percentage return beside PLD.
Daily Out/Under-Performance
Portfolio return minus PLD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PLD 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 1mo: compounded portfolio wealth divided by compounded PLD 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…
1mo analysis · Full analysis span regression · Available span rolling