-13.4%
TSLA vs GM
+7.7%
-21.1%
-29.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.9% | +0.8% | -6.7% | -6.4% |
| 7D | +1.5% | +1.9% | -0.4% | +0.3% |
| 30D | +10.1% | -1.4% | +11.5% | +10.6% |
| All | -13.4% | +7.7% | -21.1% | -15.6% |
Cumulative growth
Daily Returns
Daily percentage return beside GM.
Daily Out/Under-Performance
Portfolio return minus GM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GM 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 GM 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