Portfolios that fall to the right of the efficient frontier on the graph are suboptimal outcomes that produce inferior expected returns with increased risk. The efficient frontier is based on ...

Investopedia / Katie Kerpel The efficient frontier is a set of portfolios that offer the greatest anticipated return for their level of risk or the least risk for an expected return. The efficient ...

The efficient ... the frontier is inferior to any point that's on the frontier. If a portfolio's long-term combination of volatility and returns places it below the frontier on a graph, then ...