+12.9%
TBX vs SPY
+77.0%
-64.1%
-7.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +0.9% | -0.6% | +0.3% |
| 7D | +1.4% | -0.8% | +2.1% | +1.4% |
| 30D | +2.1% | -1.1% | +3.2% | +2.1% |
| 3M | +4.0% | +3.9% | +0.2% | +4.1% |
| 6M | +6.3% | +13.6% | -7.3% | +6.5% |
| YTD | +7.0% | +12.7% | -5.7% | +7.2% |
| 1Y | +8.9% | +17.5% | -8.6% | +9.0% |
| 3Y | +12.9% | +76.9% | -64.0% | +18.4% |
| All | +12.9% | +77.0% | -64.1% | +18.4% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling