-3.1%
CTSH vs BIDU
-17.1%
+14.0%
-41.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIDU | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.6% | +4.1% | -7.7% | -3.3% |
| 7D | -2.7% | +2.4% | -5.1% | -2.5% |
| 30D | +12.4% | -10.5% | +22.8% | +11.2% |
| 3M | +17.4% | -26.2% | +43.6% | +14.9% |
| 6M | -3.1% | -16.4% | +13.3% | -6.4% |
| All | -3.1% | -17.1% | +14.0% | -6.4% |
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