-74.3%
BIYA vs AMBA
-11.5%
-62.8%
-84.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -0.8% | -1.0% | -1.1% |
| 7D | +1.3% | -11.0% | +12.3% | +11.3% |
| 30D | -21.0% | -23.2% | +2.2% | -2.2% |
| 3M | -74.3% | -12.7% | -61.6% | -76.8% |
| All | -74.3% | -11.5% | -62.8% | -76.8% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling