-98.1%
BZAI vs SPY
+83.5%
-181.5%
-98.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.6% | +1.3% | +4.3% | +4.8% |
| 7D | -12.1% | -0.9% | -11.2% | -11.5% |
| 30D | -29.7% | -2.4% | -27.4% | -28.6% |
| 3M | -82.7% | -1.2% | -81.5% | -82.5% |
| 6M | -89.5% | +3.3% | -92.8% | -89.5% |
| YTD | -90.3% | +12.3% | -102.6% | -90.7% |
| 1Y | -93.4% | +12.4% | -105.8% | -93.6% |
| 3Y | -98.2% | +78.8% | -177.0% | -98.4% |
| All | -98.1% | +83.5% | -181.5% | -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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling