-31.5%
ORCL vs BSX
-18.1%
-13.4%
-53.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -2.1% | +1.1% | -1.2% |
| 7D | +10.4% | -1.0% | +11.4% | +10.2% |
| 30D | -11.2% | +2.1% | -13.3% | -11.0% |
| 3M | -16.8% | -14.0% | -2.7% | -15.7% |
| 6M | -31.5% | -18.3% | -13.2% | -31.4% |
| All | -31.5% | -18.1% | -13.4% | -31.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BSX.
Daily Out/Under-Performance
Portfolio return minus BSX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BSX 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 BSX 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