In today’s market, a trader’s problems change as quickly as he or she can solve them, which is why having a rule-based strategy is more important than ever, says Mike Baghdady. In addition to trying to make correct trading decisions, new issues have arisen that we must attend to such as anonymity to protect our orders from negative selection and executing our orders with the least possible market impact. We also have to seek liquidity and have an algorithm to help us find that liquidity; and

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Understand your Trading System