+223.8%
EBAY vs ROKU
+880.6%
-656.7%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | ROKU | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +0.5% | +2.1% | +2.5% |
| 7D | +4.2% | -0.4% | +4.6% | +4.3% |
| 30D | +5.6% | +2.1% | +3.6% | +5.4% |
| 3M | -1.4% | +29.5% | -30.9% | -4.7% |
| 6M | +18.2% | +53.8% | -35.6% | +11.8% |
| YTD | +24.8% | +42.8% | -18.0% | +19.0% |
| 1Y | +18.0% | +60.7% | -42.7% | +10.6% |
| 3Y | +160.3% | +83.9% | +76.4% | +131.3% |
| 5Y | +62.1% | -52.8% | +115.0% | +53.0% |
| All | +223.8% | +880.6% | -656.7% | +173.2% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling