-4.7%
IBM vs CAT
+10.8%
-15.5%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CAT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +1.7% | -1.6% | +0.4% |
| 7D | -0.3% | +1.7% | -2.0% | 0.0% |
| 30D | +0.3% | -6.6% | +6.8% | -1.0% |
| 3M | -21.6% | -13.3% | -8.3% | -24.2% |
| 6M | -4.7% | +11.6% | -16.3% | -5.3% |
| All | -4.7% | +10.8% | -15.5% | -5.3% |
Cumulative growth
Daily Returns
Daily percentage return beside CAT.
Daily Out/Under-Performance
Portfolio return minus CAT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CAT 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 6mo: compounded portfolio wealth divided by compounded CAT 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…
6mo analysis · Full analysis span regression · 6 months rolling