+524.5%
GLW vs NDAQ
+471.8%
+52.7%
-59.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | NDAQ | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | -0.2% | -4.4% | -4.5% |
| 7D | +7.5% | +1.3% | +6.2% | +6.9% |
| 30D | -19.0% | +18.0% | -37.0% | -25.3% |
| 3M | -27.9% | +11.5% | -39.4% | -31.9% |
| 6M | -44.6% | +21.1% | -65.7% | -51.0% |
| YTD | +31.0% | +12.8% | +18.2% | +18.7% |
| 1Y | +39.7% | +25.7% | +14.0% | +18.6% |
| 3Y | +338.2% | +116.8% | +221.4% | +161.9% |
| 5Y | +228.4% | +67.3% | +161.2% | +125.6% |
| All | +524.5% | +471.8% | +52.7% | +88.1% |
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