-2.9%
CMCSA vs MPWR
-28.6%
+25.6%
-22.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | MPWR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -10.3% | +10.7% | -1.2% |
| 7D | +12.0% | -5.6% | +17.7% | +11.1% |
| 30D | +17.5% | -23.2% | +40.7% | +13.3% |
| 3M | +2.4% | -15.8% | +18.2% | +0.2% |
| 6M | -2.9% | -28.5% | +25.6% | -6.0% |
| All | -2.9% | -28.6% | +25.6% | -6.0% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling