-98.2%
BIYA vs CASY
+51.2%
-149.4%
-98.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CASY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -0.3% | -1.4% | -1.4% |
| 7D | +1.3% | +0.1% | +1.3% | +1.2% |
| 30D | -21.0% | -11.3% | -9.6% | -10.7% |
| 3M | -74.3% | -0.6% | -73.7% | -72.4% |
| 6M | -84.6% | +10.7% | -95.3% | -85.2% |
| YTD | -94.2% | +37.1% | -131.3% | -94.7% |
| 1Y | -98.2% | +52.3% | -150.5% | -98.4% |
| All | -98.2% | +51.2% | -149.4% | -98.4% |
Cumulative growth
Daily Returns
Daily percentage return beside CASY.
Daily Out/Under-Performance
Portfolio return minus CASY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CASY 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 1y: compounded portfolio wealth divided by compounded CASY 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…
1y analysis · Full analysis span regression · 6 months rolling