+5.2%
SSPC vs EBAY
+14.9%
-9.7%
-71.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.8% | +5.5% | +2.3% | +8.0% |
| 7D | +11.8% | +6.0% | +5.7% | +12.2% |
| 30D | +44.7% | +16.8% | +27.9% | +48.1% |
| 3M | -40.7% | +14.5% | -55.2% | -41.6% |
| All | +5.2% | +14.9% | -9.7% | +18.6% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 EBAY 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 · Available span rolling