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Information Leakage Indicator

Meaning

An Information Leakage Indicator is a quantifiable metric or observable pattern within market data, trading activity, or system logs that suggests the unauthorized or premature disclosure of sensitive trading information has occurred or is highly probable. In crypto, this can manifest as unusual price movements preceding large block trades, significant order book changes without corresponding public news, or abnormal trading volume in a specific asset prior to a known institutional event. Identifying these indicators is crucial for market surveillance and maintaining fair trading conditions, especially for RFQ crypto and institutional options trading.