+2.9%
AAPL vs STM
-30.3%
+33.2%
-11.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | STM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.5% | +1.9% | -4.4% | -2.4% |
| 7D | +0.1% | +5.8% | -5.7% | +0.3% |
| 30D | +3.0% | -1.0% | +4.0% | +3.0% |
| 3M | +2.9% | -33.3% | +36.2% | +1.9% |
| All | +2.9% | -30.3% | +33.2% | +1.9% |
Cumulative growth
Daily Returns
Daily percentage return beside STM.
Daily Out/Under-Performance
Portfolio return minus STM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STM 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 STM 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