+1,761.9%
GLW vs EBAY
+14,515.1%
-12,753.2%
-99.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.3% | +0.6% | -5.0% | -4.5% |
| 7D | +7.7% | -0.9% | +8.6% | +7.9% |
| 30D | -18.8% | +3.5% | -22.3% | -19.9% |
| 3M | -27.7% | +16.0% | -43.7% | -31.5% |
| 6M | -44.4% | +7.6% | -52.1% | -46.6% |
| YTD | +31.3% | +40.1% | -8.8% | +15.6% |
| 1Y | +40.0% | +45.0% | -5.0% | +21.9% |
| 3Y | +339.2% | +228.1% | +111.1% | +188.7% |
| 5Y | +229.2% | +78.6% | +150.5% | +155.8% |
| 10Y | +528.4% | +378.8% | +149.6% | +251.1% |
| All | +1,761.9% | +14,515.1% | -12,753.2% | +422.3% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 all: compounded portfolio wealth divided by compounded EBAY 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…
all analysis · Full analysis span regression · 6 months rolling