+26.5%
TSM vs BSX
-36.0%
+62.6%
-21.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.4% | -5.9% | +8.3% | +2.1% |
| 7D | +6.0% | -6.4% | +12.5% | +5.8% |
| 30D | +4.5% | -8.8% | +13.3% | +4.2% |
| 3M | +3.1% | -7.6% | +10.7% | +4.7% |
| All | +26.5% | -36.0% | +62.6% | +38.7% |
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