+26.5%
BLDP vs SPY
+20.8%
+5.6%
-64.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.2% | -0.4% | +2.6% | +3.2% |
| 7D | +4.0% | +0.1% | +3.9% | +3.7% |
| 30D | -11.4% | +0.1% | -11.4% | -11.3% |
| 3M | -61.4% | +2.0% | -63.4% | -62.7% |
| 6M | +8.8% | +13.0% | -4.2% | -16.7% |
| YTD | -7.9% | +13.5% | -21.4% | -30.0% |
| 1Y | +26.5% | +20.0% | +6.5% | -3.8% |
| All | +26.5% | +20.8% | +5.6% | -3.8% |
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