How to Trade Index CFDs
What Are Index CFDs?
Index CFDs (Contracts for Difference) are derivative instruments that track the price of a stock market index. When you trade an index CFD, you are not buying the actual stocks in the index. Instead, you enter a contract with a broker to exchange the difference in the index's price from the time you open the trade to when you close it. For example, if you buy a CFD on the S&P 500 and the index rises 50 points, you profit $50 per CFD unit (assuming 1 CFD = $1 per point).
How Index CFDs Work
Index CFDs are traded on margin, meaning you only need to deposit a percentage of the full trade value. For instance, with 1:20 leverage, a $500 deposit controls a $10,000 position. Leverage magnifies both profits and losses, so risk management is critical. Most brokers offer both long (buy) and short (sell) positions, allowing you to profit from rising or falling markets.
Popular Indices for Sri Lanka Traders
Major global indices include the US S&P 500 (SPX), UK FTSE 100, German DAX 40, Japanese Nikkei 225, and Hong Kong Hang Seng Index. These indices have high liquidity and tight spreads, making them ideal for day trading or swing trading. Some brokers also offer Sri Lanka-specific indices, but liquidity is lower.
Key Costs to Consider
When trading index CFDs, you pay the spread (difference between bid and ask price), overnight swap fees (if holding positions overnight), and sometimes commission. For example, the S&P 500 spread is typically 0.5 to 1 point. Overnight fees vary by broker and index. Always check the broker's fee schedule before trading.