What Are Margin Calls and Liquidity Risks?

Disclaimer: The content below is for educational and informational purposes only and does not constitute investment advice, personal recommendations, or a solicitation to buy or sell financial instruments. Investing involves risks, including potential loss of capital. Past performance is not indicative of future results. Investors should consult a qualified financial advisor or conduct their own research before making investment decisions.

Investors who want to buy more stocks than their available cash allows often turn to margin trading. By opening a margin trading facility (MTF) with a broker, you can borrow additional funds to purchase stocks, paying interest on the borrowed amount, which increases both potential profits and potential losses.

If your account equity falls below this level due to market movements, your broker will issue a margin call, requiring you to deposit extra funds or reduce positions, subject to the broker’s policies and market liquidity. In this blog, we will understand what a margin call and liquidity risks are.

What Is a Margin Call?

A margin call is a warning from your broker requesting you to add more funds or liquidate some of your investments in order to get your account to the necessary level. It occurs when your leveraged investments are worth less than the minimum required by the broker, and your account equity falls below the maintenance margin.

Suppose you borrow funds to buy more of a popular stock. The market then plunges, and the worth of their investments is less than the minimum required by the broker. Brokers ask you to provide more funds to hold the position. If the trader has assets that are illiquid, they run the risk of liquidity.

Brokers issue margin calls to protect both themselves and you. Missing a margin call may lead to forced liquidation, in which your broker sells your assets automatically to settle the margin, potentially at unfavourable prices. Once your account drops to less than the maintenance margin, a margin call is declared.

Before engaging in margin trading, you must understand the difference between initial margin and maintenance margin. The initial margin is the sum of your own money that you must deposit to open a leveraged position. The maintenance margin is the minimum amount of equity you must maintain to keep your position open and falling below it may trigger immediate action by the broker.

How Margin Call Works

Here is how the margin call works in the stock market:

Entering a leveraged position: You put in your own money in a margin account and borrow more money through your broker to purchase stocks. It allows you to control a bigger position than would be the case with your cash alone, but magnifies potential losses.
Broker determines the initial and maintenance margins: The broker now determines:
1. Initial margin: This is the minimum amount of your own funds that is necessary to open the position.
2. Maintenance margin: The minimum amount of equity you have to hold to hold the position open.
Your Equity is sensitive to market movements: If the value of your investments declines, your account equity (your personal money plus unrealised gains/losses) declines, which may trigger a margin call quickly in volatile markets.
Broker surveys your account: Brokers will always monitor your account to make sure that your equity is not below the maintenance margin. When it falls under the threshold, brokers take a step toward recovering losses.
Margin call triggered: The broker calls a margin call when your equity is less than the maintenance margin. You are required to either:
1. Cash in more to replenish the margin, or
2. Sell some of your holdings to minimise the borrowed exposure, subject to market liquidity and execution conditions.
Response to margin call: You can hold your position by meeting the margin call in time. Failure to do so will result in the broker automatically selling your assets (forced liquidation) to settle the shortfall, which may result in realised losses greater than expected.
Impact of leverage: Since leverage increases both profits and losses, a slight decrease in price can cause a margin call very fast. Risk management, cash reserves, and position monitoring are necessary to prevent forced liquidation, but cannot eliminate the risk entirely.

Example of How Margin Call Happens

Here is a step-by-step example of how a margin call happens:

Buying on leverage: You use your own $10,000 and borrow $40,000 from your broker to purchase $50,000 of stocks.
Market works against you: The stock price falls by 10%, and you are now only invested in the stock to the tune of $45,000.
Brokers verify the maintenance margin: In case the maintenance margin is $12,500, and your equity is $10,000, it is less than the required amount.
Margin call triggered: Your broker requests that you deposit more funds or sell some of your holdings to cover the margin requirement, otherwise forced liquidation may occur.

Understanding Liquidity Risks: Liquidity Explained

Liquidity is the rate at which an asset can be converted into cash easily and quickly without much impact on its price. Shares of large companies are often highly liquid, as they can be bought or sold in a short period. Other assets, such as bonds, collectibles or thinly traded securities, might be more difficult to sell and therefore less liquid.

Liquidity risks occur when you are unable to get cash in time to fulfil financial commitments, which is particularly critical in leveraged trading. This is critical in leveraged trading. When the market works against a leveraged position, and your broker calls a margin call, you must have cash or liquid assets to meet the margin call.

The presence of illiquid assets may complicate or even prevent the process of raising the necessary funds in time, which may also compel the broker to sell your investments at a disadvantageous price, resulting in higher losses than anticipated.

Common Scenarios of Margin Call and Liquidity Issues

Even seasoned investors may encounter some unforeseen difficulties in leveraging. Knowing the risks of margin calls and liquidity risks in real-life scenarios will help you not to make huge losses. The following are typical situations:

Sharp Fall in the Market in Highly Leveraged Positions

If you have borrowed a lot of money to invest in a stock or an industry and the market crashes, your account equity can easily drop below the maintenance margin. This causes a margin call, which means that you must add cash or sell assets immediately or face forced liquidation, with potential losses exceeding your initial investment.

Keeping Illiquid Assets that are Difficult to Liquidate in a Short Time

Some investments take longer to convert to cash, such as small-cap stocks, bonds, or collectables. If a margin call occurs and these assets can’t be sold fast enough, you may be forced to liquidate at a lower price, increasing losses. This is a prime example of liquidity risks in investing.

Excessive Exposure in a Single Asset

Concentrating a large portion of your portfolio in a single stock or sector increases the risk of a margin call. Any significant decline in that asset may trigger immediate equity shortfall, requiring rapid action or resulting in forced losses.

Margin Calls and Liquidity Risks Management Tips

Preparation and vigilance are all that is needed to manage margin call risks and liquidity risks. This is how investors, particularly novices, can hedge themselves when leveraging:

Maintain cash reserves to meet margin requirements: You should always keep a part of your portfolio in cash or other highly liquid assets. This will ensure that you can cover margin calls in a short time without selling illiquid assets at a loss.
Do not over-leverage positions: Excessive borrowing increases profits and losses. Begin small and keep the ratio of your account in leverage low to minimise the risk of being struck by the sudden market action.
Periodically check positions and market conditions: Leverage needs to be monitored. Monitor market trends, stock fluctuations and account balance. Frequent checking can assist you in identifying risks in time and taking action before a margin call becomes a crisis.
Use stop-losses or protection strategies: Hedging strategies or stop-loss orders can automatically limit your losses when markets are against you. These strategies help manage risk but cannot prevent losses entirely.

Conclusion

In margin trading, margin calls and liquidity risks are inseparable. A margin call may occur when the value of your leveraged investments drops below the broker’s required level. Liquidity risks may make it difficult to raise cash quickly enough to meet margin calls, potentially resulting in forced liquidation at a loss.

Preparation is the key to managing these risks. Holding cash reserves, avoiding over-leveraging, monitoring positions, and using protective measures such as stop-losses can help mitigate the impact of margin calls. Diversifying your portfolio further reduces the risk of sudden losses, but cannot eliminate risk completely.

Disclaimer: This content is for educational purposes only and does not constitute investment advice, personal recommendations, or a solicitation to buy or sell financial instruments. All investments involve risk, including potential loss of capital. Investors should consult professional financial advisors and consider their personal circumstances before making any investment decision.