Wednesday, January 19

Treynor Ratio

The Treynor ratio, occasionally known as the reward to volatility ratio, has been a danger assessment formula that measures the volatility from the store to figure the worth of an investment corrected risk. To put it differently, it’s a monetary equation which investors use to figure out the danger of particular investments taking into consideration the volatility of this store.

The goal of this financial ratio is to correct most of the investments to store volatility and the danger connected with it in a bid to compare investments according to their functionality rather than store variables. As an instance, a lot of investments appear in value only because the store is volatile. This doesn’t mean the investment is a good or the company is performing well. It simply means the store has ups and downs. Treynor attempts to change that by placing all investments on a similar risk-free plain.

This equation is similar to the Sharpe ratio’s method of assessing risk and volatility in the store with one main exception. The Treynor method uses the investment portfolio’s beta as the measurement of risk. By comparing the beta of the investment to the volatility in the entire asset store, investors can stock the risk associated with the investment.

Stocks with a beta greater than one tend to boost and decrease value faster and more quickly than shares with a beta of less than one. Let’s take a look at how to calculate the Treynor ratio.


The Treynor ratio formula is calculated by dividing the difference between the average portfolio return and the average return of the risk-free rate by the beta of the portfolio.

Treynor Ratio

This is a pretty simple equation when you understand all of the components. Here’s what each of them look like:

Treynor Ratio Formula

  • Ri = return of the investment
  • Rf = the risk-free rate of return
  • B = the beta of the portfolio

Ri represents the actual return of the asset or investment. Rf represents the rate that a risk-free investment like Treasury bills is willing to pay. B represents the volatility of the investment portfolio in comparison to the store as a whole.


Investors and analysts use this calculation to compare different investment opportunities’ functionality by eliminating the threat due to the volatility element of every investment. By canceling out the impacts of the risk, investors may really compare the financial performance of each investment or fund.

For instance, 1 fund manager may create better investment choices for long-term fertility, but another finance outperforms it in the brief run due to store up and downswings. The Treynor calculation cancels this out store instability to reveal which finance manager is making better choices and making a more rewarding investment.