-0.1%
SPY vs NOW
+25.5%
-25.6%
-2.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | NOW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -3.0% | +2.6% | -0.2% |
| 7D | +0.1% | -2.4% | +2.5% | +0.2% |
| 30D | +0.1% | +20.5% | -20.5% | -1.1% |
| All | -0.1% | +25.5% | -25.6% | -1.3% |
Cumulative growth
Daily Returns
Daily percentage return beside NOW.
Daily Out/Under-Performance
Portfolio return minus NOW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NOW 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 NOW 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