+17.5%
IBIT vs CMCSA
-0.9%
+18.4%
-12.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -2.2% | +1.9% | -0.6% |
| 7D | -1.1% | +5.0% | -6.1% | -0.5% |
| 30D | -9.2% | +16.5% | -25.6% | -8.1% |
| 3M | +17.5% | -1.6% | +19.1% | +21.5% |
| All | +17.5% | -0.9% | +18.4% | +21.5% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling