-19.0%
BSX vs DECK
-13.4%
-5.7%
-61.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | DECK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.2% | -1.2% | -3.1% | -4.1% |
| 7D | +1.8% | +5.8% | -3.9% | +1.2% |
| 30D | +2.8% | +7.9% | -5.1% | +2.0% |
| 3M | -13.3% | -11.4% | -1.9% | -12.3% |
| 6M | -23.7% | -16.6% | -7.1% | -22.5% |
| YTD | -55.2% | -16.4% | -38.8% | -54.6% |
| 1Y | -56.8% | +8.6% | -65.5% | -57.4% |
| 3Y | -19.0% | -15.1% | -3.9% | -12.9% |
| All | -19.0% | -13.4% | -5.7% | -12.9% |
Cumulative growth
Daily Returns
Daily percentage return beside DECK.
Daily Out/Under-Performance
Portfolio return minus DECK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DECK 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 3y: compounded portfolio wealth divided by compounded DECK 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…
3y analysis · Full analysis span regression · 6 months rolling