+14.8%
TSLA vs SPYM
-2.4%
+17.2%
-15.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SPYM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.8% | -0.4% | -1.4% | -1.0% |
| 7D | +8.9% | +2.6% | +6.4% | +3.3% |
| 30D | +6.3% | -2.0% | +8.3% | +12.1% |
| 3M | +14.8% | -2.8% | +17.6% | +25.3% |
| All | +14.8% | -2.4% | +17.2% | +25.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SPYM.
Daily Out/Under-Performance
Portfolio return minus SPYM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPYM 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 SPYM 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