+17.5%
CMCSA vs MPWR
-21.7%
+39.1%
-5.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | MPWR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -10.3% | +10.7% | -1.3% |
| 7D | +12.0% | -5.6% | +17.7% | +10.9% |
| 30D | +17.5% | -23.2% | +40.7% | +12.8% |
| All | +17.5% | -21.7% | +39.1% | +12.7% |
Cumulative growth
Daily Returns
Daily percentage return beside MPWR.
Daily Out/Under-Performance
Portfolio return minus MPWR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MPWR 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 MPWR 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