Market Slippage Penalties

Cost

Market slippage penalties represent the additional costs incurred when an order executes at a price less favorable than its intended or quoted price. This discrepancy arises from insufficient liquidity in the order book, causing the order to fill across multiple price levels. In decentralized finance, these penalties can be exacerbated by high network fees and specific protocol mechanisms. It directly reduces the profitability of a trade. Understanding this cost component is essential for accurate trade P&L calculation.