Order Priority Resolution

Mechanism

Order priority resolution constitutes the systematic protocol employed by matching engines to determine the sequential execution of competing bids and offers within a central limit order book. Exchanges utilize this logical framework to maintain market fairness, typically applying price-time priority where the most competitive price receives immediate attention followed by the temporal order of entry. Such deterministic sequencing prevents latency-based exploitation and ensures that transparent, non-discriminatory rules govern the clearing of all incoming financial derivatives.