-58.2%
BYSI price history and return analytics
+16.0%
-74.2%
-67.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | 0.0% | -0.6% | -0.6% |
| 7D | -7.1% | +0.4% | -7.5% | -7.4% |
| 30D | -36.7% | +1.0% | -37.7% | -37.0% |
| 3M | -63.9% | +2.4% | -66.2% | -64.4% |
| All | -58.2% | +16.0% | -74.2% | -61.4% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling