-13.0%
CMCSA vs GRAB
-16.9%
+3.9%
-29.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GRAB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -5.0% | +4.4% | +0.7% |
| 7D | +0.1% | -6.1% | +6.2% | +1.8% |
| 30D | +3.8% | -11.2% | +15.0% | +7.1% |
| 3M | +12.3% | -2.4% | +14.7% | +13.2% |
| All | -13.0% | -16.9% | +3.9% | -9.1% |
Cumulative growth
Daily Returns
Daily percentage return beside GRAB.
Daily Out/Under-Performance
Portfolio return minus GRAB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GRAB 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 GRAB 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