-4.7%
IBM vs PSKY
-10.8%
+6.1%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PSKY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -1.6% | +1.7% | +0.6% |
| 7D | -0.3% | -0.2% | -0.1% | -0.3% |
| 30D | +0.3% | +24.0% | -23.7% | -7.0% |
| 3M | -21.6% | +2.2% | -23.8% | -22.6% |
| 6M | -4.7% | -9.0% | +4.3% | -4.4% |
| All | -4.7% | -10.8% | +6.1% | -4.4% |
Cumulative growth
Daily Returns
Daily percentage return beside PSKY.
Daily Out/Under-Performance
Portfolio return minus PSKY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PSKY 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 PSKY 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