+867.9%
GLW vs NDAQ
+374.8%
+493.2%
-51.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | NDAQ | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -0.9% | +2.4% | +1.9% |
| 7D | +16.9% | -1.6% | +18.4% | +17.6% |
| 30D | +7.0% | -1.5% | +8.4% | +7.5% |
| 3M | -3.0% | +8.0% | -11.0% | -8.7% |
| 6M | +31.0% | +7.7% | +23.3% | +21.9% |
| YTD | +93.4% | -2.3% | +95.8% | +88.4% |
| 1Y | +134.7% | +0.6% | +134.2% | +123.9% |
| 3Y | +471.8% | +90.9% | +380.9% | +263.3% |
| 5Y | +394.5% | +52.5% | +342.0% | +251.3% |
| 10Y | +867.9% | +380.3% | +487.7% | +232.2% |
| All | +867.9% | +374.8% | +493.2% | +232.2% |
Cumulative growth
Daily Returns
Daily percentage return beside NDAQ.
Daily Out/Under-Performance
Portfolio return minus NDAQ return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NDAQ 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 10y: compounded portfolio wealth divided by compounded NDAQ 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…
10y analysis · Full analysis span regression · 6 months rolling