+18.2%
EBAY vs NTRA
+67.5%
-49.3%
-14.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NTRA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +0.9% | +1.7% | +2.5% |
| 7D | +4.2% | +0.2% | +4.0% | +4.2% |
| 30D | +5.6% | +4.1% | +1.5% | +5.2% |
| 3M | -1.4% | +50.0% | -51.4% | -5.5% |
| 6M | +18.2% | +67.3% | -49.1% | +10.1% |
| All | +18.2% | +67.5% | -49.3% | +10.1% |
Cumulative growth
Daily Returns
Daily percentage return beside NTRA.
Daily Out/Under-Performance
Portfolio return minus NTRA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NTRA 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 NTRA 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