+5.5%
SPG vs GAP
-16.7%
+22.1%
-11.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GAP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | +0.5% | -1.5% | -1.0% |
| 7D | -2.4% | -4.5% | +2.1% | -1.9% |
| 30D | -6.8% | +9.0% | -15.9% | -8.0% |
| 3M | +2.7% | +5.0% | -2.3% | +1.8% |
| 6M | +5.5% | -17.8% | +23.3% | +7.7% |
| All | +5.5% | -16.7% | +22.1% | +7.7% |
Cumulative growth
Daily Returns
Daily percentage return beside GAP.
Daily Out/Under-Performance
Portfolio return minus GAP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GAP 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 GAP 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