+1.8%
CMCSA vs IT
-17.9%
+19.7%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | IT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.0% | +1.5% | +3.5% | +4.8% |
| 7D | +15.2% | -5.5% | +20.7% | +15.9% |
| 30D | +17.0% | +10.3% | +6.6% | +15.7% |
| 3M | +1.2% | +11.5% | -10.3% | -0.2% |
| 6M | -5.5% | +40.3% | -45.8% | -9.4% |
| YTD | -6.5% | -17.9% | +11.3% | -1.2% |
| 1Y | +1.8% | -8.8% | +10.6% | +1.3% |
| All | +1.8% | -17.9% | +19.7% | +1.3% |
Cumulative growth
Daily Returns
Daily percentage return beside IT.
Daily Out/Under-Performance
Portfolio return minus IT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IT 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 1y: compounded portfolio wealth divided by compounded IT 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…
1y analysis · Full analysis span regression · 6 months rolling