+384.9%
EBAY vs AMBA
+12.8%
+372.1%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +5.3% | -6.1% | -1.5% |
| 7D | 0.0% | 0.0% | +0.1% | -0.1% |
| 30D | +7.8% | -8.6% | +16.4% | +8.9% |
| 3M | +8.4% | -29.0% | +37.3% | +12.8% |
| 6M | +13.0% | -19.2% | +32.2% | +13.2% |
| YTD | +40.2% | -13.0% | +53.1% | +37.5% |
| 1Y | +46.2% | -31.3% | +77.5% | +47.9% |
| 3Y | +218.4% | +28.1% | +190.2% | +175.9% |
| 5Y | +78.6% | -69.4% | +148.0% | +81.8% |
| 10Y | +384.9% | +7.6% | +377.3% | +264.8% |
| All | +384.9% | +12.8% | +372.1% | +264.8% |
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