+91.9%
BBY vs NIO
-52.4%
+144.3%
-11.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -4.9% | +5.6% | +0.5% |
| 7D | +4.5% | -14.5% | +18.9% | +3.9% |
| 30D | +16.8% | -15.0% | +31.8% | +15.8% |
| 3M | +23.2% | -35.6% | +58.8% | +17.1% |
| 6M | +91.9% | -55.7% | +147.6% | +72.0% |
| All | +91.9% | -52.4% | +144.3% | +72.0% |
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 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