-53.6%
BSX vs DUOL
-38.2%
-15.4%
-60.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.3% | +26.0% | -20.7% | +2.7% |
| 7D | +8.0% | +19.3% | -11.3% | +5.7% |
| 30D | +8.1% | +9.6% | -1.6% | +6.4% |
| 3M | -6.7% | +17.1% | -23.7% | -8.7% |
| 6M | -19.4% | +46.3% | -65.7% | -22.2% |
| YTD | -51.9% | -8.1% | -43.8% | -53.9% |
| 1Y | -53.6% | -38.5% | -15.2% | -55.4% |
| All | -53.6% | -38.2% | -15.4% | -55.4% |
Cumulative growth
Daily Returns
Daily percentage return beside DUOL.
Daily Out/Under-Performance
Portfolio return minus DUOL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DUOL 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 DUOL 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