-8.1%
SYK vs PWR
-9.2%
+1.1%
-21.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | PWR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -8.8% | +2.3% | -11.2% | -8.2% |
| 7D | -12.9% | +4.5% | -17.4% | -11.9% |
| 30D | -18.5% | -4.9% | -13.6% | -19.1% |
| 3M | -8.1% | -7.9% | -0.2% | -10.5% |
| All | -8.1% | -9.2% | +1.1% | -10.5% |
Cumulative growth
Daily Returns
Daily percentage return beside PWR.
Daily Out/Under-Performance
Portfolio return minus PWR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PWR 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 PWR 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