+3.8%
AAPL vs COST
-2.8%
+6.6%
-2.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | COST | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.5% | -1.0% | -1.5% | N/A |
| 7D | +0.1% | -3.1% | +3.2% | N/A |
| All | +3.8% | -2.8% | +6.6% | N/A |
Cumulative growth
Daily Returns
Daily percentage return beside COST.
Daily Out/Under-Performance
Portfolio return minus COST return. Positive bars indicate outperformance.
Daily Alpha
Beta-adjusted return needs at least 20 comparable returns and benchmark movement within each trailing regression window.
Cumulative Out/Under-Performance
Relative wealth over 1mo: compounded portfolio wealth divided by compounded COST wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Cumulative alpha will appear once a trailing regression window supports a beta estimate.
Updating return analytics…
1mo analysis · Full analysis span regression · Available span rolling