-1.8%
BSX vs TSEM
-10.4%
+8.6%
-12.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | TSEM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +7.8% | -6.0% | +2.3% |
| 7D | +2.0% | +6.9% | -4.8% | +2.5% |
| 30D | +0.1% | +5.3% | -5.2% | +0.9% |
| All | -1.8% | -10.4% | +8.6% | -1.9% |
Cumulative growth
Daily Returns
Daily percentage return beside TSEM.
Daily Out/Under-Performance
Portfolio return minus TSEM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TSEM 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 3mo: compounded portfolio wealth divided by compounded TSEM 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…
3mo analysis · Full analysis span regression · Available span rolling