-17.4%
BYSI price history and return analytics
+72.7%
-90.1%
-83.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +21.9% | -0.9% | +22.8% | +22.4% |
| 7D | +23.3% | -2.0% | +25.3% | +24.5% |
| 30D | -2.9% | -1.4% | -1.5% | -2.2% |
| 3M | -53.5% | +4.7% | -58.2% | -54.7% |
| 6M | -47.8% | +11.4% | -59.2% | -50.5% |
| YTD | -52.9% | +13.1% | -66.0% | -55.9% |
| 1Y | -59.8% | +19.0% | -78.9% | -63.2% |
| All | -17.4% | +72.7% | -90.1% | -20.8% |
Cumulative growth
Daily Returns
Daily percentage return beside VT.
Daily Out/Under-Performance
Portfolio return minus VT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VT 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 3y: compounded portfolio wealth divided by compounded VT 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…
3y analysis · Full analysis span regression · 6 months rolling