-16.4%
BSX vs OPEN
-74.7%
+58.3%
-28.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | OPEN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | -3.6% | +4.0% | +0.7% |
| 7D | +3.7% | -15.0% | +18.7% | +5.3% |
| 30D | +3.1% | -40.2% | +43.3% | +7.3% |
| 3M | -14.2% | -67.4% | +53.2% | -10.3% |
| 6M | -16.4% | -74.0% | +57.6% | -13.1% |
| All | -16.4% | -74.7% | +58.3% | -13.1% |
Cumulative growth
Daily Returns
Daily percentage return beside OPEN.
Daily Out/Under-Performance
Portfolio return minus OPEN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × OPEN 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 OPEN 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