-8.1%
SYK vs W
+47.0%
-55.1%
-21.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | W | Excess | Alpha |
|---|---|---|---|---|
| 1D | -8.8% | +0.5% | -9.4% | -8.8% |
| 7D | -12.9% | +6.5% | -19.4% | -13.3% |
| 30D | -18.5% | -6.2% | -12.2% | -18.2% |
| 3M | -8.1% | +48.9% | -57.0% | -12.3% |
| All | -8.1% | +47.0% | -55.1% | -12.3% |
Cumulative growth
Daily Returns
Daily percentage return beside W.
Daily Out/Under-Performance
Portfolio return minus W return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × W 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 3mo: compounded portfolio wealth divided by compounded W 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…
3mo analysis · Full analysis span regression · Available span rolling