-0.8%
AMZN vs GLW
-40.0%
+39.3%
-17.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GLW | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.9% | +9.3% | -6.3% | +2.2% |
| 7D | +8.7% | -5.9% | +14.6% | +8.9% |
| 30D | +1.7% | -26.0% | +27.7% | +3.6% |
| 3M | -2.8% | -29.9% | +27.1% | -0.8% |
| All | -0.8% | -40.0% | +39.3% | -1.2% |
Cumulative growth
Daily Returns
Daily percentage return beside GLW.
Daily Out/Under-Performance
Portfolio return minus GLW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GLW 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 GLW 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