-31.0%
CMCSA vs MPWR
+146.8%
-177.8%
-47.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | MPWR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | +5.2% | -7.5% | -2.2% |
| 7D | +5.0% | -1.7% | +6.8% | +5.0% |
| 30D | +16.5% | -16.5% | +33.0% | +16.5% |
| 3M | -1.6% | -12.3% | +10.7% | -1.6% |
| 6M | -5.0% | -27.7% | +22.7% | -4.7% |
| YTD | -8.3% | +32.0% | -40.3% | -10.4% |
| 1Y | +0.4% | +25.1% | -24.7% | -1.7% |
| 3Y | -31.0% | +146.5% | -177.5% | -42.0% |
| All | -31.0% | +146.8% | -177.8% | -42.0% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling