+13.9%
EBAY vs MTSI
+110.2%
-96.4%
-20.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2025-09-08 to 2026-09-08.
| Period | Portfolio | MTSI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | +2.2% | -1.0% | +1.1% |
| 7D | -0.4% | +4.9% | -5.3% | -0.4% |
| 30D | -6.3% | -11.6% | +5.3% | -6.0% |
| 3M | -3.3% | -24.1% | +20.8% | -2.2% |
| 6M | +13.5% | +32.4% | -19.0% | +8.6% |
| YTD | +21.2% | +60.4% | -39.3% | +12.9% |
| 1Y | +13.9% | +111.0% | -97.1% | +5.2% |
| All | +13.9% | +110.2% | -96.4% | +5.2% |
Cumulative growth
Daily Returns
Daily percentage return beside MTSI.
Daily Out/Under-Performance
Portfolio return minus MTSI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MTSI 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 2025-09-08 to 2026-09-08: compounded portfolio wealth divided by compounded MTSI 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…
2025-09-08 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling