+132.5%
GOOGL vs CMCSA
-48.8%
+181.4%
-44.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | -6.6% | +4.3% | -0.3% |
| 7D | -1.9% | -8.3% | +6.4% | +0.7% |
| 30D | -7.5% | -2.4% | -5.0% | -6.9% |
| 3M | -9.2% | +4.5% | -13.7% | -10.6% |
| 6M | +8.1% | -18.8% | +26.8% | +13.6% |
| YTD | +5.8% | -8.9% | +14.8% | +6.8% |
| 1Y | +38.3% | -18.3% | +56.6% | +44.7% |
| 3Y | +144.8% | -35.0% | +179.7% | +173.7% |
| 5Y | +132.5% | -48.2% | +180.7% | +152.1% |
| All | +132.5% | -48.8% | +181.4% | +152.1% |
Cumulative growth
Daily Returns
Daily percentage return beside CMCSA.
Daily Out/Under-Performance
Portfolio return minus CMCSA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CMCSA 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 5y: compounded portfolio wealth divided by compounded CMCSA 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…
5y analysis · Full analysis span regression · 6 months rolling