+16.3%
EBAY vs MRNA
+147.4%
-131.2%
-14.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | MRNA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | +0.7% | +0.7% | +1.5% |
| 7D | -0.8% | -8.2% | +7.4% | -0.7% |
| 30D | -0.6% | +125.6% | -126.2% | -2.4% |
| 3M | -1.0% | +197.1% | -198.1% | -8.0% |
| 6M | +16.3% | +148.5% | -132.2% | +11.5% |
| All | +16.3% | +147.4% | -131.2% | +11.5% |
Cumulative growth
Daily Returns
Daily percentage return beside MRNA.
Daily Out/Under-Performance
Portfolio return minus MRNA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MRNA 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 6mo: compounded portfolio wealth divided by compounded MRNA 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…
6mo analysis · Full analysis span regression · 6 months rolling