-18.3%
BSX vs STRL
-63.9%
+45.6%
-28.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | STRL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | -0.7% | -1.3% | -2.1% |
| 7D | -1.0% | +23.4% | -24.4% | +1.6% |
| 30D | +2.1% | -39.5% | +41.6% | -3.5% |
| 3M | -14.0% | -45.1% | +31.0% | -19.2% |
| 6M | -18.3% | -64.6% | +46.3% | -27.3% |
| All | -18.3% | -63.9% | +45.6% | -27.3% |
Cumulative growth
Daily Returns
Daily percentage return beside STRL.
Daily Out/Under-Performance
Portfolio return minus STRL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STRL 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 STRL 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