-8.1%
SYK vs PLUG
-31.9%
+23.8%
-21.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | PLUG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -8.8% | +4.1% | -13.0% | -7.8% |
| 7D | -12.9% | +8.1% | -21.0% | -11.3% |
| 30D | -18.5% | +3.7% | -22.1% | -17.5% |
| 3M | -8.1% | -29.2% | +21.1% | -14.3% |
| All | -8.1% | -31.9% | +23.8% | -14.3% |
Cumulative growth
Daily Returns
Daily percentage return beside PLUG.
Daily Out/Under-Performance
Portfolio return minus PLUG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PLUG 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 PLUG 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