-12.7%
CMCSA vs TOST
-20.0%
+7.3%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | TOST | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +0.1% | -0.7% | -0.6% |
| 7D | -2.1% | -3.4% | +1.3% | -1.6% |
| 30D | +7.0% | -2.4% | +9.5% | +7.5% |
| 3M | +15.1% | +34.6% | -19.5% | +10.7% |
| 6M | -15.4% | +15.2% | -30.6% | -17.3% |
| YTD | -1.9% | -4.4% | +2.5% | +0.1% |
| 1Y | -12.7% | -17.4% | +4.7% | -12.4% |
| All | -12.7% | -20.0% | +7.3% | -12.4% |
Cumulative growth
Daily Returns
Daily percentage return beside TOST.
Daily Out/Under-Performance
Portfolio return minus TOST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TOST 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 TOST 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