+1,758.4%
MRVL vs EBAY
+2,047.0%
-288.6%
-91.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +1.1% | -0.3% | +0.3% |
| 7D | +7.1% | -0.4% | +7.5% | +7.2% |
| 30D | +3.1% | -6.3% | +9.4% | +5.6% |
| 3M | -21.9% | -3.3% | -18.7% | -21.8% |
| 6M | +151.8% | +13.5% | +138.4% | +133.4% |
| YTD | +165.6% | +21.2% | +144.5% | +137.4% |
| 1Y | +242.3% | +13.9% | +228.4% | +209.5% |
| 3Y | +308.2% | +153.1% | +155.1% | +141.0% |
| 5Y | +280.4% | +54.5% | +225.9% | +186.1% |
| 10Y | +1,832.5% | +262.7% | +1,569.8% | +838.4% |
| All | +1,758.4% | +2,047.0% | -288.6% | +170.1% |
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 1990-01-01 to 2026-09-08: 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling