+14,175.7%
EBAY vs PSA
+2,949.8%
+11,225.9%
-82.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | PSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | -0.1% | +1.3% | +1.2% |
| 7D | -0.4% | -0.4% | 0.0% | -0.2% |
| 30D | -6.3% | -8.2% | +1.8% | -3.1% |
| 3M | -3.3% | -2.1% | -1.1% | -2.6% |
| 6M | +13.5% | -0.2% | +13.7% | +12.9% |
| YTD | +21.2% | +18.5% | +2.7% | +12.5% |
| 1Y | +13.9% | +6.6% | +7.3% | +10.2% |
| 3Y | +153.1% | +24.5% | +128.6% | +126.6% |
| 5Y | +54.5% | +13.6% | +40.9% | +41.1% |
| 10Y | +262.7% | +102.0% | +160.7% | +149.4% |
| All | +14,175.7% | +2,949.8% | +11,225.9% | +5,045.4% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling