-33.8%
BSX vs LDOS
-25.9%
-7.9%
-41.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | LDOS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +0.5% | +1.3% | +1.6% |
| 7D | +2.0% | -5.4% | +7.5% | +3.8% |
| 30D | +0.1% | +4.9% | -4.8% | -1.3% |
| 3M | -2.1% | +7.2% | -9.3% | -6.8% |
| 6M | -33.8% | -24.2% | -9.6% | -31.7% |
| All | -33.8% | -25.9% | -7.9% | -31.7% |
Cumulative growth
Daily Returns
Daily percentage return beside LDOS.
Daily Out/Under-Performance
Portfolio return minus LDOS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LDOS 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 LDOS 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