-31.6%
BCDA vs SPY
+14.6%
-46.2%
-47.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +1.7% | -2.7% | -1.8% |
| 7D | -4.2% | -0.7% | -3.5% | -3.8% |
| 30D | -16.5% | -1.0% | -15.5% | -16.0% |
| 3M | 0.0% | -0.3% | +0.3% | +0.6% |
| 6M | -19.5% | +7.3% | -26.8% | -23.3% |
| YTD | -27.2% | +13.3% | -40.5% | -33.8% |
| 1Y | -31.6% | +14.8% | -46.4% | -39.0% |
| All | -31.6% | +14.6% | -46.2% | -39.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 SPY 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