+30.2%
BCPC vs SPY
+77.4%
-47.1%
-23.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | -0.4% | +0.3% | +0.2% |
| 7D | -3.8% | +0.1% | -3.9% | -3.9% |
| 30D | -4.0% | +0.1% | -4.1% | -4.1% |
| 3M | +8.6% | +2.0% | +6.6% | +7.1% |
| 6M | -6.0% | +13.0% | -19.1% | -13.5% |
| YTD | +11.9% | +13.5% | -1.6% | +2.6% |
| 1Y | +7.0% | +20.0% | -13.0% | -6.1% |
| All | +30.2% | +77.4% | -47.1% | -21.7% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling