-59.2%
BLDP vs SPY
+11.8%
-70.9%
-78.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -7.3% | -0.4% | -6.9% | -6.4% |
| 7D | -4.1% | +3.3% | -7.4% | -11.8% |
| 30D | -20.9% | -2.7% | -18.2% | -14.6% |
| 3M | -46.6% | -1.7% | -44.8% | -43.6% |
| 6M | -66.3% | +3.1% | -69.4% | -68.2% |
| YTD | -44.9% | +11.9% | -56.8% | -56.6% |
| 1Y | -59.2% | +12.0% | -71.2% | -67.8% |
| All | -59.2% | +11.8% | -70.9% | -67.8% |
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