+1,845.8%
GLW vs EBAY
+14,420.8%
-12,575.0%
-99.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -2.1% | +1.3% | -0.2% |
| 7D | +15.5% | -2.6% | +18.1% | +16.3% |
| 30D | -19.6% | +3.2% | -22.8% | -20.5% |
| 3M | -28.5% | +17.8% | -46.3% | -32.5% |
| 6M | -39.5% | +9.5% | -49.0% | -42.2% |
| YTD | +37.2% | +39.2% | -2.0% | +21.0% |
| 1Y | +35.4% | +38.6% | -3.2% | +19.6% |
| 3Y | +359.7% | +216.8% | +142.8% | +205.4% |
| 5Y | +244.0% | +77.5% | +166.5% | +167.9% |
| 10Y | +556.7% | +375.7% | +181.0% | +267.6% |
| All | +1,845.8% | +14,420.8% | -12,575.0% | +446.9% |
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