+23.7%
XBI vs ROKU
+54.2%
-30.4%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ROKU | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | +0.5% | -0.9% | -0.5% |
| 7D | -4.6% | -0.4% | -4.2% | -4.6% |
| 30D | -2.0% | +2.1% | -4.1% | -2.5% |
| 3M | +17.8% | +29.5% | -11.7% | +9.9% |
| 6M | +23.7% | +53.8% | -30.1% | +6.2% |
| All | +23.7% | +54.2% | -30.4% | +6.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ROKU.
Daily Out/Under-Performance
Portfolio return minus ROKU return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ROKU 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 6mo: compounded portfolio wealth divided by compounded ROKU 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…
6mo analysis · Full analysis span regression · 6 months rolling