-48.2%
CMCSA vs SNAP
-92.8%
+44.7%
-54.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SNAP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.6% | -2.2% | -4.4% | -6.5% |
| 7D | -8.3% | -5.0% | -3.3% | -8.0% |
| 30D | -2.4% | -0.7% | -1.7% | -2.4% |
| 3M | +4.5% | -5.0% | +9.5% | +4.6% |
| 6M | -18.8% | +3.5% | -22.3% | -19.5% |
| YTD | -8.9% | -34.2% | +25.3% | -7.1% |
| 1Y | -18.3% | -27.1% | +8.8% | -17.5% |
| 3Y | -35.0% | -43.5% | +8.5% | -35.0% |
| 5Y | -48.2% | -92.9% | +44.7% | -45.2% |
| All | -48.2% | -92.8% | +44.7% | -45.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SNAP.
Daily Out/Under-Performance
Portfolio return minus SNAP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SNAP 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 SNAP 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