-15.4%
BSX vs NIO
-44.8%
+29.4%
-28.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | -1.2% | +2.2% | +0.7% |
| 7D | -1.5% | -1.8% | +0.3% | -1.7% |
| 30D | +2.9% | -6.6% | +9.6% | +1.8% |
| 3M | -11.8% | -29.9% | +18.0% | -19.0% |
| 6M | -15.4% | -46.6% | +31.2% | -30.1% |
| All | -15.4% | -44.8% | +29.4% | -30.1% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling