+9.2%
ROST vs BIDU
-16.3%
+25.5%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIDU | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | +4.1% | -4.5% | -0.4% |
| 7D | +0.9% | +2.4% | -1.5% | +1.0% |
| 30D | -8.9% | -10.5% | +1.6% | -8.8% |
| 3M | -0.8% | -26.2% | +25.4% | -1.1% |
| All | +9.2% | -16.3% | +25.5% | +7.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BIDU.
Daily Out/Under-Performance
Portfolio return minus BIDU return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIDU 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 BIDU 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