-0.9%
SPY vs NBIS
+31.1%
-32.0%
-2.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | NBIS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | +7.7% | -8.3% | -0.6% |
| 7D | +0.5% | +22.2% | -21.7% | +0.3% |
| All | -0.9% | +31.1% | -32.0% | -1.3% |
Cumulative growth
Daily Returns
Daily percentage return beside NBIS.
Daily Out/Under-Performance
Portfolio return minus NBIS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NBIS 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 1mo: compounded portfolio wealth divided by compounded NBIS 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…
1mo analysis · Full analysis span regression · Available span rolling