-14.6%
ALTG vs SPY
+3.7%
-18.3%
-36.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +10.5% | +1.3% | +9.1% | +7.2% |
| 7D | -20.3% | -0.9% | -19.4% | -17.4% |
| 30D | -12.6% | -2.4% | -10.2% | -6.1% |
| 3M | -28.0% | -1.2% | -26.8% | -24.4% |
| 6M | -14.6% | +3.3% | -17.9% | -17.3% |
| All | -14.6% | +3.7% | -18.3% | -17.3% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling