三河マルシェ【MARCHE】三河エリアのコミュニティポータルサイト

What Is a Margin Call?
A margin call occurs when the value of an investor’s margin account falls below the broker’s required amount. An investor’s margin account contains securities bought with borrowed money (typically a combination of the investor’s own money and money borrowed from the investor’s broker).To get more news about Margin Call, you can visit wikifx.com official website.

A margin call refers specifically to a broker’s demand that an investor deposit additional money or securities into the account so that it is brought up to the minimum value, known as the maintenance margin.

A margin call is usually an indicator that one or more of the securities held in the margin account has decreased in value. When a margin call occurs, the investor must choose to either deposit additional funds or marginable securities in the account or sell some of the assets held in their account.
Understanding Margin Calls
When an investor pays to buy and sell securities using a combination of their own funds and money borrowed from a broker, it is called buying on margin. An investor’s equity in the investment is equal to the market value of the securities, minus the amount of the borrowed funds from their broker.

A margin call is triggered when the investor’s equity, as a percentage of the total market value of securities, falls below a certain percentage requirement (called the maintenance margin). If the investor cannot afford to pay the amount required to bring the value of their portfolio up to the account’s maintenance margin, then the broker may be forced to liquidate securities in the account at the market.

The New York Stock Exchange (NYSE) and the Financial Industry Regulatory Authority (FINRA)—the regulatory body for the majority of securities firms operating in the United States—each requires that investors keep at least 25% of the total value of their securities as margin. Some brokerage firms require a higher maintenance requirement—as much as 30% to 40%.

Obviously, the figures and prices with margin calls depend on the percent of the margin maintenance and the equities involved.
In most instances, an investor can calculate the exact price to which a stock has to drop to trigger a margin call. Basically, it will occur when the account value, or account equity, equals the maintenance margin requirement (MMR). The formula would be expressed as:

For example, suppose an investor opens a margin account with $5,000 of their own money and $5,000 borrowed from their brokerage firm as a margin loan. They purchase 200 shares of a stock on margin at a price of $50. (Under Regulation T, a provision that governs the amount of credit that brokerage firms and dealers may extend to customers for the purchase of securities, an investor can borrow up to 50% of the purchase price.)

The investor’s account has $10,000 worth of stock in it. In this example, a margin call will be triggered when the account value falls below $7,142.86 (i.e., margin loan of $5,000 / (1 - 0.30), which equates to a stock price of $35.71 per share.

Using the example above, let’s say the price of this investor’s stock falls from $50 to $35. Their account is now worth $7,000, which means that their account equity is now only $2,000 (i.e., $7,000 less the margin loan of $5,000). However, the account equity of $2,000 is now below the MMR of $2,100 (i.e., $7,000 x 30%). This will trigger a margin call of $100 (or $2,100 - $2,000).If a margin call is not met, then a broker may close out any open positions to bring the account back up to the minimum value. They may be able to do this without the investor’s approval. This effectively means that the broker has the right to sell any stock holdings, in the requisite amounts, without letting the investor know. Furthermore, the broker may also charge an investor a commission on these transaction(s). This investor is held responsible for any losses sustained during this process.

Suppose an investor buys $100,000 of stock XYZ using $50,000 of their own funds. The investor borrows the remaining $50,000 from their broker. The investor’s broker has a maintenance margin of 25%. At the time of purchase, the investor’s equity as a percentage is 50%. The investor’s equity is calculated using this formula:

This is above the 25% maintenance margin. Suppose that two weeks later, the value of the purchased security falls to $60,000. This results in the investor’s equity falling to $10,000. (The market value of $60,000 minus the borrowed funds of $50,000, or 16.67%: $60,000 - $50,000 / $60,000.)

This is now below the maintenance margin of 25%. The broker makes a margin call and requires the investor to deposit at least $5,000 to meet the maintenance margin. The broker requires the investor to deposit $5,000 because the amount required to meet the maintenance margin is calculated as follows: