-26.8%
ISRG vs BABA
-15.3%
-11.5%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BABA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +1.3% | -2.1% | -1.0% |
| 7D | -1.6% | -4.8% | +3.2% | -0.9% |
| 30D | -2.3% | -11.9% | +9.6% | -0.6% |
| 3M | -12.4% | -9.3% | -3.2% | -10.5% |
| 6M | -26.8% | -14.2% | -12.6% | -24.7% |
| All | -26.8% | -15.3% | -11.5% | -24.7% |
Cumulative growth
Daily Returns
Daily percentage return beside BABA.
Daily Out/Under-Performance
Portfolio return minus BABA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BABA 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 6mo: compounded portfolio wealth divided by compounded BABA 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…
6mo analysis · Full analysis span regression · 6 months rolling