+2,412.4%
GLW vs EBAY
+12,398.7%
-9,986.3%
-99.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | -2.3% | +8.0% | +6.4% |
| 7D | +3.8% | -2.1% | +5.9% | +4.3% |
| 30D | -1.3% | -6.7% | +5.3% | +0.3% |
| 3M | -21.8% | -5.0% | -16.8% | -21.4% |
| 6M | +6.9% | +14.6% | -7.7% | +0.9% |
| YTD | +77.2% | +19.8% | +57.3% | +64.4% |
| 1Y | +123.2% | +12.6% | +110.7% | +109.3% |
| 3Y | +400.0% | +141.0% | +259.0% | +262.5% |
| 5Y | +342.8% | +47.5% | +295.3% | +265.4% |
| 10Y | +771.4% | +263.3% | +508.1% | +430.0% |
| All | +2,412.4% | +12,398.7% | -9,986.3% | +642.8% |
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