-22.3%
SYK vs EBAY
+15.7%
-38.0%
-27.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -2.3% | +0.7% | -1.4% |
| 7D | -8.3% | -2.1% | -6.2% | -8.2% |
| 30D | -10.1% | -6.7% | -3.4% | -9.7% |
| 3M | +0.9% | -5.0% | +5.9% | +1.0% |
| 6M | -20.2% | +14.6% | -34.8% | -21.0% |
| YTD | -13.3% | +19.8% | -33.1% | -14.7% |
| 1Y | -22.3% | +12.6% | -34.9% | -25.2% |
| All | -22.3% | +15.7% | -38.0% | -25.2% |
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 · 6 months rolling