+3.9%
SSPC vs SYK
-2.0%
+5.9%
-59.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SYK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.5% | -1.6% | +4.1% | +1.8% |
| 7D | -9.9% | -8.3% | -1.5% | -13.3% |
| 30D | -55.2% | -10.1% | -45.1% | -57.2% |
| All | +3.9% | -2.0% | +5.9% | +4.9% |
Cumulative growth
Daily Returns
Daily percentage return beside SYK.
Daily Out/Under-Performance
Portfolio return minus SYK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SYK 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 SYK 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