+35.4%
GLW vs DAL
+50.2%
-14.7%
-59.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -5.2% | +4.4% | +1.8% |
| 7D | +15.5% | +1.4% | +14.1% | +14.7% |
| 30D | -19.6% | +9.1% | -28.6% | -23.0% |
| 3M | -28.5% | -3.5% | -25.0% | -27.4% |
| 6M | -39.5% | +23.4% | -62.9% | -44.9% |
| YTD | +37.2% | +26.0% | +11.2% | +19.9% |
| 1Y | +35.4% | +44.6% | -9.2% | +10.6% |
| All | +35.4% | +50.2% | -14.7% | +10.6% |
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