-96.5%
BCTX vs SPY
+74.0%
-170.5%
-97.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -0.4% | -1.9% | -2.1% |
| 7D | +7.3% | +3.3% | +4.0% | +5.7% |
| 30D | -5.4% | -2.7% | -2.7% | -4.2% |
| 3M | +2.9% | -1.7% | +4.7% | +3.8% |
| 6M | -14.0% | +3.1% | -17.1% | -14.8% |
| YTD | -50.6% | +11.9% | -62.5% | -52.4% |
| 1Y | -65.3% | +12.0% | -77.3% | -66.5% |
| 3Y | -91.1% | +78.2% | -169.3% | -94.0% |
| 5Y | -96.5% | +73.2% | -169.7% | -97.6% |
| All | -96.5% | +74.0% | -170.5% | -97.6% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling