+1.6%
PTC vs NIO
-33.7%
+35.3%
-19.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | NIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.0% | -1.6% | -4.5% | -5.9% |
| 7D | -10.3% | -13.0% | +2.8% | -9.9% |
| 30D | +1.1% | -18.3% | +19.4% | +1.6% |
| 3M | +1.6% | -33.2% | +34.8% | -3.4% |
| All | +1.6% | -33.7% | +35.3% | -3.4% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling