+18.6%
ISRG vs LIN
+9.3%
+9.3%
-4.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | LIN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.4% | +2.6% | +6.8% | +8.1% |
| 7D | +8.5% | +3.3% | +5.3% | +7.6% |
| 30D | +18.6% | +8.8% | +9.8% | +20.0% |
| All | +18.6% | +9.3% | +9.3% | +20.0% |
Cumulative growth
Daily Returns
Daily percentage return beside LIN.
Daily Out/Under-Performance
Portfolio return minus LIN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LIN 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 1mo: compounded portfolio wealth divided by compounded LIN 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…
1mo analysis · Full analysis span regression · Available span rolling