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CME Group to launch CME FX Tape+ over WebSocket API

Maria Nikolova 0 Comments April 23, 2026

Effective Monday, April 27, international derivatives marketplace CME Group will launch CME FX Tape+ over WebSocket API to provide centralized reference prices and a comprehensive view of FX market liquidity from its transparent central limit order book (CLOB) marketplaces, including FX futures, EBS Market, FX Spot+‌ and FX Link.

CME FX Tape+ over WebSocket API offers:

Both actual and derived data points to provide customers a comprehensive view of CME Group’s FX Markets in a single market data feed
Best bid/offer prices, mid-price and quantities, trade prices and quantities
Highs, low, open and close for each market and instrument.

CME FX Tape+ will cover G10 currency pairs initially and will include streaming data approximately 250 milliseconds conflation rate distributed via WebSocket API.

Maria Nikolova

Maria has been engaged in journalism for more than 17 years, providing Forex industry coverage for the past 10 years. Before joining FNG she was Managing Editor at FinanceFeeds. Prior to that, she worked at LeapRate. Maria has a Philosophy degree from the St. Kliment Ochridski university in Sofia. She has specialized in Cognitive Science in Vienna. Her interests include psychology, AI, and linguistics.