-3.3%
GLW vs PCG
-17.2%
+13.9%
-16.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PCG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | +2.4% | +3.2% | +5.5% |
| 7D | +3.8% | -13.9% | +17.6% | +3.9% |
| 30D | -1.3% | -16.9% | +15.5% | -1.2% |
| All | -3.3% | -17.2% | +13.9% | -3.1% |
Cumulative growth
Daily Returns
Daily percentage return beside PCG.
Daily Out/Under-Performance
Portfolio return minus PCG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PCG 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 PCG 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