Forex vs Indices vs Commodities: Which CFD Instrument Should You Trade?
CFD traders often wonder where to focus — forex, stock indices, or commodities? Each class brings different liquidity, volatility, and market drivers. Here's how to choose based on what the Strategy Lab data actually shows.
Forex
The foreign-exchange market runs 24 hours a day, five days a week, with massive liquidity.
- ✓ High liquidity = tight spreads and low slippage.
- ✓ Pairs: EURUSD, GBPUSD, USDJPY, AUDUSD — beginner-friendly.
- ✓ Lower volatility overall, except during major news releases.
- ✗ Challenge: prolonged ranging periods can trap trend-following systems.
Indices
Indices bundle the performance of a basket of stocks, giving exposure to whole markets.
- ✓ Major contracts: US30, NAS100, SPX500.
- ✓ Higher volatility than forex, especially around earnings seasons and macro events.
- ✓ Strong trending moves make them ideal for trend-following strategies.
- ✗ Can gap significantly on open after weekend or overnight.
Commodities
Driven by supply, demand, geopolitical events, and weather. Can trend strongly for extended periods.
- ✓ Gold (XAUUSD) — safe-haven play, strong trends during macro uncertainty.
- ✓ Crude Oil (WTI) — supply shocks create strong directional moves.
- ✓ Natural Gas (NATGAS) — high volatility, weather-dependent, great for mean reversion.
- ✗ Can be illiquid outside US hours, wider spreads.
What the Strategy Lab Data Shows
No single instrument dominates — different strategies win on different instruments. From the current leaderboard:
- • Gold / Daily with EMA+RSI consistently appears in the top 5 — strong, smooth trends.
- • NATGAS / 1H with Bollinger Bounce — high volatility creates frequent mean-reversion opportunities.
- • Indices / Daily with Donchian Breakout — captures large macro moves.
The data confirms: a strategy that works on Gold may fail on EURUSD. Diversify across instrument classes and test thoroughly.
Which Broker Offers What
Not all brokers offer all instruments. Some are forex-only, others cover the full range. Check the broker directory — filter by instruments available to find brokers that match your chosen market.
Start Testing
Test any of 50+ instruments on the backtester — pick a strategy, choose your instrument, set risk parameters, and see what happens. Or browse the Strategy Lab to see which instrument-strategy combinations make the top 20.