+261.3%
EBAY vs STT
+269.0%
-7.7%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | STT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | 0.0% | -1.0% | -1.0% |
| 7D | -3.0% | +1.0% | -4.0% | -3.3% |
| 30D | -3.6% | +2.8% | -6.4% | -4.5% |
| 3M | -4.4% | +18.1% | -22.6% | -9.7% |
| 6M | +12.1% | +59.2% | -47.2% | -3.8% |
| YTD | +19.9% | +51.5% | -31.5% | +4.5% |
| 1Y | +13.4% | +75.7% | -62.3% | -5.7% |
| 3Y | +150.5% | +200.8% | -50.3% | +73.1% |
| 5Y | +54.8% | +155.8% | -101.0% | +9.4% |
| All | +261.3% | +269.0% | -7.7% | +140.0% |
Cumulative growth
Daily Returns
Daily percentage return beside STT.
Daily Out/Under-Performance
Portfolio return minus STT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STT 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 STT 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