-58.8%
BSX vs ATI
+159.9%
-218.7%
-59.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ATI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.1% | -0.2% | -0.3% |
| 7D | -10.1% | -5.6% | -4.4% | -10.1% |
| 30D | -16.4% | -13.7% | -2.7% | -16.5% |
| 3M | -8.9% | -0.4% | -8.5% | -8.7% |
| 6M | -38.3% | +26.2% | -64.5% | -38.9% |
| YTD | -54.9% | +73.2% | -128.1% | -54.6% |
| 1Y | -58.8% | +161.6% | -220.4% | -57.1% |
| All | -58.8% | +159.9% | -218.7% | -57.1% |
Cumulative growth
Daily Returns
Daily percentage return beside ATI.
Daily Out/Under-Performance
Portfolio return minus ATI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ATI 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 1y: compounded portfolio wealth divided by compounded ATI 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…
1y analysis · Full analysis span regression · 6 months rolling