# How do you determine if a portfolio lies on the efficient frontier?

## How do you determine if a portfolio lies on the efficient frontier?

Lower synchronization rates between the investments (lower covariance) mean lower standard deviation and risk. If such optimization of return versus risk is successful, the portfolio will lie on the efficient frontier curve. Optimal portfolios on the efficient frontier tend to be more diversified.

## What does an efficient frontier look like?

Efficient frontier comprises investment portfolios that offer the highest expected return for a specific level of risk. Returns are dependent on the investment combinations that make up the portfolio. Optimal portfolios that comprise the efficient frontier tend to have a higher degree of diversification.

How do you find the Efficiency Frontier?

This frontier is formed by plotting the expected return. Expected return = (p1 * r1) + (p2 * r2) + ………… + (pn * rn), where, pi = Probability of each return and ri = Rate of return with probability….Example of the Efficient Frontier.

Portfolio Risk Return
1 15 10
2 9.92 12.5
3 12.99 15
4 20.88 17.5

What is efficient frontier graph?

An efficient frontier is a graph that plots the expected return on a portfolio of investments on the y-axis and its risk as measured by its standard deviation on the x-axis. The efficient frontier plots portfolios that yields the same risk-return tradeoff.

### How do you know if a portfolio is efficient?

A portfolio is said to be efficient if there is no other portfolio that offers higher returns for a lower or equal amount of risk.

### What makes a portfolio efficient?

An efficient portfolio is either a portfolio that offers the highest expected return for a given level of risk, or one with the lowest level of risk for a given expected return. The efficient frontier represents that set of portfolios that has the maximum rate of return for every given level of risk.

Can efficient frontier be a straight line?

The hyperbola is sometimes referred to as the “Markowitz bullet”, and its upward sloped portion is the efficient frontier if no risk-free asset is available. With a risk-free asset, the straight line is the efficient frontier.

Why is the efficient frontier curved?

The efficient frontier is a curved line. It is because every increase in risk results in a relatively smaller amount of returns. In other words, there is a diminishing marginal return to risk, and it results in a curvature.