TMX Alpha QuantumFeed® (AQL1) is a real-time data transmission service that provides ATS data in a low and predictable latency data format. Delivered in the new TMX Extreme Message Transfer Protocol (XMT), which is in line with global standards of binary, fixed record length message formats.
The AQL1 includes: Quotes, Trades, Market on Close Imbalance Notifications, Trade Cancellations, Symbol & Stock Status message
The feed Improves data feed reliability and resiliency, reduces network communications bandwidth required to deliver the increased data message traffic, reduces data delivery latency (average, low, high, deviation) providing predictable latency to client trading applications.
PROTOCOL IP: Multicast
DATA MODEL: Formatted using proprietary, binary fixed length XMT
(TMX Extreme Message Transfer Protocol)
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