+9.4%
ROST vs AMC
+135.2%
-125.8%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AMC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -2.3% | +0.7% | -1.5% |
| 7D | +0.9% | +8.4% | -7.6% | +0.4% |
| 30D | +5.1% | +9.2% | -4.0% | +4.7% |
| 3M | -4.3% | +32.0% | -36.3% | -5.5% |
| 6M | +9.4% | +149.3% | -139.8% | +13.9% |
| All | +9.4% | +135.2% | -125.8% | +13.9% |
Cumulative growth
Daily Returns
Daily percentage return beside AMC.
Daily Out/Under-Performance
Portfolio return minus AMC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMC 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 AMC 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