Self-Match Prevention and Wash Trades
Self-match prevention stops your own two orders from trading with each other. How SMP works inside the matching engine, and where wash trade law begins.
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Self-match prevention stops your own two orders from trading with each other. How SMP works inside the matching engine, and where wash trade law begins.
Why two orders at the same price get different fills: price-time priority, pro-rata and parity allocation, worked through one book with real market data.