-2.5%
IBM vs PSA
+7.3%
-9.8%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | PSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -1.2% | +1.3% | +0.3% |
| 7D | -0.3% | -3.7% | +3.4% | +0.2% |
| 30D | +0.3% | -7.7% | +8.0% | +1.4% |
| 3M | -21.6% | -0.6% | -21.0% | -20.7% |
| 6M | -4.7% | -0.9% | -3.8% | -4.8% |
| YTD | -19.1% | +18.7% | -37.7% | -20.1% |
| 1Y | -2.5% | +7.6% | -10.1% | -4.6% |
| All | -2.5% | +7.3% | -9.8% | -4.6% |
Cumulative growth
Daily Returns
Daily percentage return beside PSA.
Daily Out/Under-Performance
Portfolio return minus PSA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PSA 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 1y: compounded portfolio wealth divided by compounded PSA 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…
1y analysis · Full analysis span regression · 6 months rolling