Here’s where the story becomes interesting: the system wasn’t broken. What was failing was something far less obvious—the environment in which those trades were being executed.
He began reviewing his trades more https://phoebemakm976880.wikibriefing.com/4253059/how_one_trader_discovered_the_real_problem_case_study_the_execution_shift_that_changed_everything_what_happens_when_you_fix_your_trading_environment_the_proof_of_execution_optimization_from_frustration_to_consistency_the_hidden_shift_that_worked