-20.4%
SYK vs NIO
-22.4%
+2.1%
-20.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | NIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -2.4% | +2.0% | -0.1% |
| 7D | -11.8% | -4.1% | -7.6% | -11.4% |
| 30D | -20.4% | -23.2% | +2.9% | -18.0% |
| All | -20.4% | -22.4% | +2.1% | -18.0% |
Cumulative growth
Daily Returns
Daily percentage return beside NIO.
Daily Out/Under-Performance
Portfolio return minus NIO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NIO 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 1mo: compounded portfolio wealth divided by compounded NIO 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…
1mo analysis · Full analysis span regression · Available span rolling