+21.8%
GLW vs DAL
+52.2%
-30.4%
-59.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +2.2% | +0.5% | +1.6% |
| 7D | -13.9% | +8.8% | -22.7% | -17.3% |
| 30D | -35.0% | +5.4% | -40.4% | -36.6% |
| 3M | -32.4% | -4.9% | -27.4% | -30.9% |
| 6M | -41.3% | +19.8% | -61.2% | -45.8% |
| YTD | +21.8% | +27.0% | -5.1% | +6.7% |
| 1Y | +21.8% | +52.5% | -30.6% | -0.2% |
| All | +21.8% | +52.2% | -30.4% | -0.2% |
Cumulative growth
Daily Returns
Daily percentage return beside DAL.
Daily Out/Under-Performance
Portfolio return minus DAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DAL 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 1y: compounded portfolio wealth divided by compounded DAL 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…
1y analysis · Full analysis span regression · 6 months rolling