+385.7%
EBAY vs AMBA
+7.9%
+377.9%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | +3.5% | -4.2% | -1.2% |
| 7D | -2.0% | +2.6% | -4.6% | -2.4% |
| 30D | +7.0% | -3.6% | +10.6% | +7.3% |
| 3M | +16.1% | -24.6% | +40.7% | +19.8% |
| 6M | +14.1% | -21.6% | +35.7% | +14.8% |
| YTD | +42.1% | -11.8% | +53.9% | +39.2% |
| 1Y | +42.4% | -33.2% | +75.6% | +44.7% |
| 3Y | +223.5% | +24.5% | +199.1% | +182.0% |
| 5Y | +82.8% | -67.7% | +150.4% | +84.6% |
| 10Y | +385.7% | +4.7% | +381.0% | +261.3% |
| All | +385.7% | +7.9% | +377.9% | +261.3% |
Cumulative growth
Daily Returns
Daily percentage return beside AMBA.
Daily Out/Under-Performance
Portfolio return minus AMBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMBA 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 10y: compounded portfolio wealth divided by compounded AMBA 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…
10y analysis · Full analysis span regression · 6 months rolling