+104.3%
BSX vs AMBA
+4.3%
+100.0%
-61.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -2.1% | +3.6% | +1.8% |
| 7D | +2.8% | -2.6% | +5.4% | +3.0% |
| 30D | +4.6% | -10.5% | +15.1% | +5.7% |
| 3M | -11.4% | -26.4% | +15.0% | -8.6% |
| 6M | -17.1% | -20.9% | +3.8% | -17.1% |
| YTD | -53.1% | -14.8% | -38.3% | -54.0% |
| 1Y | -55.7% | -36.1% | -19.6% | -55.0% |
| 3Y | -13.3% | +20.2% | -33.5% | -23.8% |
| 5Y | +5.3% | -67.2% | +72.5% | +6.5% |
| 10Y | +104.3% | +5.0% | +99.3% | +45.4% |
| All | +104.3% | +4.3% | +100.0% | +45.4% |
Cumulative growth
Daily Returns
Daily percentage return beside AMBA.
Daily Out/Under-Performance
Portfolio return minus AMBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMBA 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 10y: compounded portfolio wealth divided by compounded AMBA 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…
10y analysis · Full analysis span regression · 6 months rolling