Resources

Broker Recommendation

Choosing the right broker is one of the most important decisions for an algorithmic trader. Here is what I look for — and who I personally trade with.

What Makes a Good Broker

For algorithmic trading, broker quality directly impacts strategy performance. Spreads, execution speed, and swap rates are not just costs — they are parameters that determine whether a strategy is profitable or not.

  • No market-maker model — profits from client success, not losses
  • Minimal aggressive advertising (a red flag for retail traders)
  • Transparent post-trade execution reports
  • Regulated by FCA or BaFin
  • Clear fee structure: spread, commission, and swap rates disclosed
  • Low spreads and commissions for active strategies
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Recommended: Darwinex

Personally Used

I primarily trade with Darwinex and am happy to recommend them. They are a UK-based broker regulated by the FCA — one of the most respected financial regulators in the world.

  • FCA regulated (UK)
  • No market-maker model
  • Very low spreads and commissions
  • Modern platform and clear customer portal
  • Transparent leadership & CEO communication
  • Investors can fund traders' strategies on their platform
Note: Darwinex has relatively high swap rates. This is a relevant factor for strategies that hold positions overnight. Swing traders should compare swap costs carefully.
Visit Darwinex

Understanding Trading Costs

Every strategy has a break-even spread threshold. Understanding your actual costs is critical.

Cost Type What It Is Who It Affects Most
Spread Difference between bid and ask price — paid on every trade Day traders, scalpers
Commission Fixed fee per lot — often lower than spread-based accounts High-frequency strategies
Swap (Overnight) Interest charged for holding positions past the daily rollover Swing traders, position traders
Slippage Difference between expected and actual execution price Market order strategies