-21.6%
IBM vs CART
+26.0%
-47.6%
-32.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CART | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -1.3% | +1.3% | +0.4% |
| 7D | -0.3% | +1.0% | -1.3% | -0.6% |
| 30D | +0.3% | +12.6% | -12.3% | -3.6% |
| 3M | -21.6% | +23.1% | -44.7% | -25.1% |
| All | -21.6% | +26.0% | -47.6% | -25.1% |
Cumulative growth
Daily Returns
Daily percentage return beside CART.
Daily Out/Under-Performance
Portfolio return minus CART return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CART 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 CART 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