-96.1%
BDSX vs SPY
+146.3%
-242.4%
-99.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | -0.4% | +1.3% | +1.3% |
| 7D | +15.8% | +2.6% | +13.2% | +13.5% |
| 30D | -58.8% | -2.0% | -56.8% | -57.9% |
| 3M | -58.5% | -2.8% | -55.7% | -57.2% |
| 6M | -32.5% | +2.1% | -34.7% | -33.4% |
| YTD | +45.3% | +11.5% | +33.8% | +32.2% |
| 1Y | +25.1% | +13.5% | +11.6% | +12.2% |
| 3Y | -62.0% | +77.7% | -139.7% | -79.0% |
| 5Y | -93.7% | +72.6% | -166.3% | -96.5% |
| All | -96.1% | +146.3% | -242.4% | -98.2% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling