-9.2%
AMZN vs GOOG
-7.2%
-2.0%
-9.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | GOOG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.8% | -2.1% | +0.3% | +0.1% |
| 7D | -1.0% | -1.6% | +0.5% | +0.4% |
| 30D | -9.2% | -7.7% | -1.6% | -2.5% |
| All | -9.2% | -7.2% | -2.0% | -2.5% |
Cumulative growth
Daily Returns
Daily percentage return beside GOOG.
Daily Out/Under-Performance
Portfolio return minus GOOG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GOOG 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 1mo: compounded portfolio wealth divided by compounded GOOG 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…
1mo analysis · Full analysis span regression · Available span rolling