+27.3%
AMGN vs CTAS
+12.4%
+14.8%
-5.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CTAS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -0.3% | -1.3% | -1.5% |
| 7D | +1.1% | -1.8% | +2.9% | +1.7% |
| 30D | +7.8% | -0.2% | +8.0% | +7.9% |
| 3M | +27.3% | +11.7% | +15.6% | +22.5% |
| All | +27.3% | +12.4% | +14.8% | +22.5% |
Cumulative growth
Daily Returns
Daily percentage return beside CTAS.
Daily Out/Under-Performance
Portfolio return minus CTAS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CTAS 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 3mo: compounded portfolio wealth divided by compounded CTAS 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…
3mo analysis · Full analysis span regression · Available span rolling