## What is the Capital Market Line?

The Capital Market Line is a complex concept, but put simply, it is a calculation meant to give the investor/analyst a range of potential returns for a portfolio, based on the risk free rate and the standard deviation of the portfolio. The Capital Market Line is a part of the capital asset pricing model (CAPM) that solves for expected return at various levels of risk. It takes into consideration a portfolio’s risk assets and the risk-free rate. Continue reading...

## What is coefficient of variation?

A coefficient of Variation is a statistical measure of expected return relative to the amount of risk assumed. It’s also known as “relative standard deviation,” which makes sense since that implies that your expected risk is adjusted based on the expected return. You can easily calculate the Coefficient of Variation by dividing the standard deviation of the security by its expected return. Continue reading...

## What is Life Expectancy?

Life Expectancy at Birth Statistics — Found Here Life expectancy may be different for each subset of the population, based on risk factors and age. It is most commonly discussed as the average for an entire population or a specific age group, without regard for specific health risks that may be present. Life expectancy may come into play in discussions of the economy, the health of a population, or for individual planning purposes. Actuarial tables with life expectancy are published by government entities and private companies. The most basic variable will be age. Continue reading...

## What is Total Return?

Total Return is the measure of all appreciation and interest as well as dividends and other distributions from an investment. Often computations of return will only consider appreciation, and it can be an easy mistake to make when looking at performance data at times. When a stock pays significant and consistent dividends, it needs to be factored in to the computation of total return. This adds a significant compounding effect to the investment’s overall performance, but if you just looked at the sheets that said it had a 4% return and a 2% dividend yield, you would be missing the most important part. Total return can be calculated for different kinds of investments or an entire portfolio, and is often done on an annual basis once all distributions have been made. Continue reading...

## What is Return on Sales?

Also called net operating margin, return on sales can indicate how well a company makes use of its sales revenue. By dividing Operating Profit by Net Sales, we can arrive at the Return on Sales. Essentially what we’ve done is broken down profits on a per sales basis. We can see what percentage of sales ends up as profit, or, on the other side of the coin, how much profit is generated per unit of sales. This can be useful for a comparison of companies of different sizes, because it excludes their assets, capital structures, taxes, and interest. Continue reading...

## What is Return on Equity?

Return on Equity refers to the return on shareholder’s equity, which is like looking at the compounding effects of profits. Shareholder’s equity, in the standard accounting equation, is the amount of assets and retained earnings in a company over and above the company’s liabilities. Return on Equity is a ratio which divides the net income of a company by the total shareholder’s equity in a company, which is effectively looking at the profitability of the profits of a company. Continue reading...

## What is Return on Investment?

Return on Investment (ROI) is a ratio used to compare the net income of a project or investment to the amount invested. Return on Investment is a ratio that can be applied in many contexts, and this makes it a very popular way to compare the cost and benefits of many types of investments, for individuals or businesses. It is often interpreted as a percentage, to express the total gain over and above the amount invested as a percentage of the original amount. Continue reading...

## What is Return on Assets?

Return on Assets, or ROA, is an efficiency ratio which quantifies how much profit a company can generate with the assets it has. Return on Assets is a ratio of the net income of a company divided by the amount of assets it has on the books. It can also be synonymous with Return on Investment (ROI), at least at a corporate level. Theoretically this gives analysts an idea of how much profit a company could generate by buying more equipment or other assets, or how efficiently they use the assets in which they have invested. Comparing companies in a specific industry to their peers with ratios such as this one can be illuminating. Continue reading...

## What is Dividend Adjusted Return?

An accurate historical return calculation for an investment should be done with the dividends in mind, such as assuming all dividends were reinvested, which is the most common way they are used. Accurate historical information concerning prices and return should take the stock splits, dividends, and so-on into account. In a lesser-known context, dividend adjustment means a payment of accrued but yet-unpaid dividend amounts to the bearer of convertible preferred stock at the time that he or she converts them to shares of common stock. Continue reading...

## What is Real Rate of Return?

Real rate of return is a notion that takes factors such as inflation and taxation into account before reporting a realized rate of interest on an investment. Economic theorist Irving Fisher first popularized the idea that there is a difference between a nominal interest rate and a real interest rate. Consider a bond that pays a steady coupon rate of 2% for the next 10 years. If inflation is more than 2%, the real rate of return on that investment is negative. If the investor got taxed on the nominal gains, the real rate of return is pushed further into negative territory. Continue reading...

## What is Required Rate of Return?

Required Rate of Return is the return that investors will expect to earn on their money, given the risk and costs involved. Required Rate of Return is determined by the market for a particular security or asset at a given time. Issuers of fixed or variable coupon bonds must look at the rates offered by their peer institutions with similar credit ratings. Investors will require a certain rate of return if they are going to invest their money, and this is where the RRR gets its name. The calculations which help an issuer to arrive at the RRR will include the current risk-free rate (10 year treasury bond rate), liquidity, inflation, and so on. Continue reading...

## What is Return on Net Assets?

Return on Net Assets is a calculation used to determine how well a company performs, relative to its resources. Return on Net Assets gives investors an idea of how well a company uses its resources to generate profits. Net assets includes not only fixed, tangible assets, but also the net working capital of a business. Working capital is defined as Current Assets minus the Current Liabilities of the business. The net profits for a period are divided by the net assets to arrive at the Return on Net Assets. Continue reading...

## What is the Risk/Return Trade-Off

There are investments which have the potential for very high returns, but they will always be that much riskier than the lower-yielding alternatives, and this is part of the risk/return trade-off. The relationship between risk and return is a positive linear relationship in most theoretical depictions, and if an investor seeks greater returns, he or she will have to take on greater risk. This is called the risk/return trade-off. For more stability and less risk, an investor will have to sacrifice some potential returns. Continue reading...

## What is the “Riskless” (or Risk-Free) Rate of Return?

For comparisons of the risk/return ratio of an investment, one must start with a benchmark of a risk-free rate of return in the current market. Since U.S. Treasury bills are backed by the full faith, credit, and taxing power of the U.S. Government, they are considered “riskless,” or as close to riskless as we can get. The current yield on a 10-year Treasury note is generally considered the risk-free rate of return. Continue reading...

## What is an Expense Ratio?

Generally associated with mutual funds and exchange traded funds, the expense ratio represents the total annual management fee. The expense ratio is the annual management fee charged to shareholders by ETFs and mutual funds. The annual fee typically comprises the annual management fee, 12b-1 fees (which are associated with research costs), operating costs, and all other administrative type fees that go into the product. The expense ratio encompasses all of these fees as one percentage. Continue reading...

## Is there such a thing as the “January effect?”

The January Effect is a hypothesis which states that stocks will see their biggest monthly gains in January. The January Effect states that the stock market usually increases during the first few days in January, or that the largest monthly gains of the year will be realized in January, therefore January will set the pace. There are many explanations for this effect, such as tax-loss selling in December, fresh starts after the New Year, and many others. Continue reading...

## What is an Operating Expense?

Operating expenses are the costs a company incurs as a part of everyday business operations. The goal of most every management team is to figure out how a company can minimize operating expenses while maximizing production and profitability. Operating expenses can involve buying inventory, the cost of running machines, rent, payroll, and so on. What it costs a company to undergo normal business operations and output. It is sometimes referred to as OPEX. Continue reading...

Keywords: OPEX,

## How do I Calculate my Expenses?

Keeping track of your expenses is one of the most important (and basic) steps to leading a responsible financial life. It might be tempting to “eyeball” your expenses and somehow get by without a plan, but in almost all cases, such carelessness will spell financial disaster. Budgeting your money for specific categories of expenses and carefully documenting the actual spending is critical. You should add up amounts spent on monthly mortgage and car payments, rent, groceries, clothing, entertainment, utilities, transportation, and other miscellaneous expenses, and try to get as close to possible to a monthly budget. Continue reading...

## Is there such a thing as the “pre-holiday effect?”

Pre-Holiday price fluctuations have been observed in many instances, but there a difference of opinion as to whether the markets are higher or lower just before holiday. Pre-Holiday Seasonality is the idea that prices will rise or fall before a holiday weekend in which the market will be closed for a day. When researching this phenomenon you may find colloquial wisdom stating that prices always rise before a holiday, but in actuality most of the evidence points the opposite direction: prices are most likely to close lower the day or two before a holiday weekend, and may remain low the day after the holiday, but this provides a possible opportunity to ride the upswing. Continue reading...

## What is the October Effect?

The October Effect, also known as the Mark Twain Effect, is an anecdotally-founded fear that markets are vulnerable to catastrophe in the month of October. Several Octobers have appeared to be the origin of problems in the market: in 1929 at the onset of the Great Depression, the 1987 crash, and in 2008 at the start of the Great Recession. Perhaps superstitiously, many people expect October to be the worse month of the year for the market, supposing that if something bad were going to happen, it would happen in October. Statistically, there isn't much support for this idea. Continue reading...