+193.4%
BSX vs DAL
+329.9%
-136.5%
-70.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +1.8% | 0.0% | +1.4% |
| 7D | +2.0% | +0.1% | +1.9% | +2.0% |
| 30D | +0.1% | -13.9% | +14.1% | +3.1% |
| 3M | -2.1% | +1.1% | -3.2% | -2.7% |
| 6M | -33.8% | +26.2% | -60.0% | -37.4% |
| YTD | -49.9% | +16.4% | -66.3% | -52.1% |
| 1Y | -55.4% | +33.9% | -89.3% | -58.8% |
| 3Y | -10.9% | +93.4% | -104.2% | -26.1% |
| 5Y | +6.4% | +106.4% | -99.9% | -15.1% |
| 10Y | +97.0% | +143.0% | -45.9% | +43.5% |
| All | +193.4% | +329.9% | -136.5% | +48.5% |
Cumulative growth
Daily Returns
Daily percentage return beside DAL.
Daily Out/Under-Performance
Portfolio return minus DAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DAL 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 all: compounded portfolio wealth divided by compounded DAL 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…
all analysis · Full analysis span regression · 6 months rolling