Average Execution Cost

Cost

Average Execution Cost represents the total financial outlay incurred to implement a trading order, encompassing explicit fees and implicit market impact. It’s a critical metric for evaluating trading strategy performance, particularly within high-frequency and algorithmic trading contexts where minimizing this cost is paramount. Accurate assessment requires detailed tracking of commissions, exchange fees, and the price slippage experienced during order fulfillment, providing a comprehensive view of true trading expenses.