-31.7%
BE vs IBM
+8.4%
-40.1%
-52.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | IBM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +11.9% | +0.5% | +11.5% | +12.0% |
| 7D | -1.2% | -2.5% | +1.3% | -1.6% |
| 30D | -30.9% | +8.4% | -39.2% | -29.8% |
| 3M | -11.6% | +4.5% | -16.1% | -10.8% |
| All | -31.7% | +8.4% | -40.1% | -34.6% |
Cumulative growth
Daily Returns
Daily percentage return beside IBM.
Daily Out/Under-Performance
Portfolio return minus IBM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBM 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 IBM 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