-23.9%
GLW vs TECH
+0.5%
-24.3%
-30.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | TECH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.3% | 0.0% | -3.3% | -3.0% |
| 7D | -11.1% | +0.2% | -11.3% | -14.4% |
| All | -23.9% | +0.5% | -24.3% | -28.6% |
Cumulative growth
Daily Returns
Daily percentage return beside TECH.
Daily Out/Under-Performance
Portfolio return minus TECH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TECH 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 TECH 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