Sandwiching Order Execution

Execution

Sandwiching order execution represents a manipulative trading practice involving the placement of orders designed to ‘sandwich’ legitimate user orders, exploiting order book information for profit. This tactic typically involves placing limit orders on both sides of a resting order, aiming to profit from the subsequent price movement induced by the execution of the targeted order. The practice is particularly relevant in cryptocurrency markets and derivatives exchanges due to the prevalence of automated trading systems and fragmented liquidity, creating opportunities for front-running and order manipulation. Identifying and mitigating this behavior requires sophisticated surveillance mechanisms and robust exchange rules focused on order book integrity.