How to Use Leverage Safely in Forex
What is Leverage and How Does It Work?
Leverage is a loan from your broker that multiplies your trading power. For example, with 1:100 leverage, a R1,000 deposit controls a R100,000 position. In South Africa, many brokers offer leverage from 1:10 to 1:500. While tempting, high leverage increases the risk of losing more than your deposit, especially with ZAR's sudden moves.
Why ZAR Volatility Matters
The South African rand is one of the most volatile currencies globally, often moving 1-2% daily against USD. With leverage, a 2% move against you at 1:50 leverage equals a 100% loss of your margin. For example, if you buy USD/ZAR at R18.50 with 1:50 leverage, a move to R18.87 wipes out your position. Always use stop-losses and lower leverage in volatile markets.
FSCA Regulations on Leverage
The FSCA requires brokers to follow strict rules, including negative balance protection for retail clients. This means you cannot lose more than your deposit. However, not all brokers offer this, so always check the broker's FSCA license number on the FSCA website. Avoid brokers promising unlimited leverage or no regulation.
Calculating Position Size Safely
To use leverage safely, calculate your position size based on account balance and risk tolerance. For a R10,000 account, risking 2% per trade means a maximum loss of R200. With a 50-pip stop-loss, your position size should be 0.04 lots (4,000 units) on a standard account. Use a position size calculator to avoid over-leveraging.