-4.7%
IBM vs PCG
-24.3%
+19.6%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PCG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +2.4% | -2.4% | +0.1% |
| 7D | -0.3% | -13.9% | +13.6% | -0.1% |
| 30D | +0.3% | -16.9% | +17.1% | +0.4% |
| 3M | -21.6% | -14.7% | -6.9% | -21.4% |
| 6M | -4.7% | -23.8% | +19.1% | -3.8% |
| All | -4.7% | -24.3% | +19.6% | -3.8% |
Cumulative growth
Daily Returns
Daily percentage return beside PCG.
Daily Out/Under-Performance
Portfolio return minus PCG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PCG 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 PCG 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