+12.2%
PFE vs ROST
-8.8%
+20.9%
-5.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ROST | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -1.8% | +0.1% | -1.0% |
| 7D | -3.7% | +1.2% | -4.9% | -3.8% |
| 30D | +5.0% | +2.5% | +2.5% | +4.5% |
| 3M | +12.2% | -9.0% | +21.1% | +15.4% |
| All | +12.2% | -8.8% | +20.9% | +15.4% |
Cumulative growth
Daily Returns
Daily percentage return beside ROST.
Daily Out/Under-Performance
Portfolio return minus ROST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ROST 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 ROST 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