+11.4%
PSA vs ALK
-3.9%
+15.3%
-13.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | +0.6% | -1.5% | -1.0% |
| 7D | +3.9% | +9.0% | -5.1% | +2.5% |
| 30D | +19.7% | -1.6% | +21.3% | +19.3% |
| 3M | +4.3% | -23.2% | +27.4% | +6.6% |
| 6M | +11.4% | -3.9% | +15.2% | +9.5% |
| All | +11.4% | -3.9% | +15.3% | +9.5% |
Cumulative growth
Daily Returns
Daily percentage return beside ALK.
Daily Out/Under-Performance
Portfolio return minus ALK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALK 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 ALK 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