-100.0%
BDRX vs SPY
+79.8%
-179.8%
-100.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -18.7% | -0.6% | -18.1% | -18.1% |
| 7D | -17.3% | -2.0% | -15.3% | -15.6% |
| 30D | -58.2% | -1.7% | -56.6% | -57.5% |
| 3M | -78.1% | +4.7% | -82.8% | -79.0% |
| 6M | -86.1% | +12.5% | -98.6% | -87.6% |
| YTD | -94.2% | +11.7% | -105.9% | -94.8% |
| 1Y | -97.7% | +17.5% | -115.2% | -98.0% |
| 3Y | -100.0% | +76.6% | -176.6% | -100.0% |
| 5Y | -100.0% | +82.0% | -182.0% | -100.0% |
| All | -100.0% | +79.8% | -179.8% | -100.0% |
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 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