+22.6%
IBB vs GPC
+21.8%
+0.8%
-7.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | +1.1% | -2.0% | -1.1% |
| 7D | +1.4% | +1.2% | +0.2% | +1.1% |
| 30D | +10.5% | +6.0% | +4.5% | +9.0% |
| 3M | +23.6% | +42.6% | -19.0% | +12.1% |
| 6M | +22.6% | +22.8% | -0.1% | +14.4% |
| All | +22.6% | +21.8% | +0.8% | +14.4% |
Cumulative growth
Daily Returns
Daily percentage return beside GPC.
Daily Out/Under-Performance
Portfolio return minus GPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GPC 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 GPC 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