+31.0%
GLW vs SYK
-23.3%
+54.2%
-51.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SYK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -0.4% | +1.9% | +1.3% |
| 7D | +16.9% | -11.8% | +28.7% | +10.0% |
| 30D | +7.0% | -20.4% | +27.3% | -4.0% |
| 3M | -3.0% | -12.1% | +9.1% | -8.2% |
| 6M | +31.0% | -24.3% | +55.3% | +37.6% |
| All | +31.0% | -23.3% | +54.2% | +37.6% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling