+5.8%
SPGI vs ROKU
+59.1%
-53.3%
-11.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ROKU | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -1.7% | +0.1% | -1.3% |
| 7D | +0.1% | -1.3% | +1.5% | +0.3% |
| 30D | +8.4% | +5.9% | +2.5% | +7.5% |
| 3M | +11.8% | +23.9% | -12.1% | +8.8% |
| All | +5.8% | +59.1% | -53.3% | -2.7% |
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