Asymmetric is an imbalance, or unequal. Asymmetric returns. For example, is an asymmetric risk/reward profile: one that is imbalanced or skewed toward the upside than the downside. I believe that some investors prefer to capture more of the upside, less of the downside. Others seem to mistakenly prefer symmetry: to balance their risk and reward. When they balance their risk and reward it results to periods of gains followed by periods off losses that results in no real progress over time. If that has been your experience the past decade or so, you may consider what I mean by ASYMMETRY® .
Alpha is the excess return of the fund relative to the return of the benchmark index or an abnormal rate of return. The term alpha was derived by the academic theory “Capital Asset Pricing Model (CAPM). I believe CAPM has many flaws and is incapable of actively managing risk as necessary to produce asymmetric returns.
The two terms, asymmetric and alpha, are very different and probably should not be used together. The first is about absolute returns. The later is about relative returns. So, I believe we have to pick one of the other, rather than use them together. Asymmetric returns and alpha are completely different measures and objectives.
For information about the application of absolute and asymmetric returns visit http://www.asymmetrymanagedaccounts.com/