+14.2%
AMGN vs CHTR
+1.7%
+12.5%
-11.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CHTR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -8.1% | +7.6% | +0.8% |
| 7D | -11.6% | -15.8% | +4.1% | -9.3% |
| 30D | -5.7% | -12.7% | +7.0% | -3.8% |
| 3M | +14.2% | -1.1% | +15.3% | +13.9% |
| All | +14.2% | +1.7% | +12.5% | +13.9% |
Cumulative growth
Daily Returns
Daily percentage return beside CHTR.
Daily Out/Under-Performance
Portfolio return minus CHTR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CHTR 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 CHTR 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