+2,533.1%
GLW vs APH
+132,206.3%
-129,673.2%
-99.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-04.
| Period | Portfolio | APH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | +0.9% | +4.8% | +5.3% |
| 7D | +3.8% | +5.0% | -1.2% | +1.3% |
| 30D | -1.3% | -3.9% | +2.5% | +0.8% |
| 3M | -21.8% | +13.0% | -34.8% | -25.3% |
| 6M | +6.9% | +25.2% | -18.3% | -3.4% |
| YTD | +77.2% | +22.9% | +54.2% | +60.4% |
| 1Y | +123.2% | +47.8% | +75.4% | +84.9% |
| 3Y | +400.0% | +283.0% | +117.0% | +158.1% |
| 5Y | +342.8% | +349.7% | -6.9% | +111.8% |
| 10Y | +771.4% | +1,061.2% | -289.8% | +180.0% |
| All | +2,533.1% | +132,206.3% | -129,673.2% | +183.8% |
Cumulative growth
Daily Returns
Daily percentage return beside APH.
Daily Out/Under-Performance
Portfolio return minus APH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × APH 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 1990-01-01 to 2026-09-04: compounded portfolio wealth divided by compounded APH 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…
1990-01-01 to 2026-09-04 analysis · Full analysis span regression · 6 months rolling