+0.8%
AMZN vs ISRG
-6.6%
+7.4%
-0.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1w.
| Period | Portfolio | ISRG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -4.5% | +3.9% | N/A |
| 7D | +0.8% | -5.2% | +6.0% | N/A |
| All | +0.8% | -6.6% | +7.4% | N/A |
Cumulative growth
Daily Returns
Daily percentage return beside ISRG.
Daily Out/Under-Performance
Portfolio return minus ISRG 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 1w: compounded portfolio wealth divided by compounded ISRG 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…
1w analysis · Full analysis span regression · Available span rolling