Real-Time Data

Specifications & Bandwidth Recommendations

OTC Markets Group's data feeds employ a multi-cast market data framework to deliver OTC Link ATS quote and trade data and OTC Link ECN order and trade data to our customers. This framework allows for minimal data loss and, if necessary, data recovery via a snapshot and/or resend channel.

Specifications


Bandwidth Recommendations

Channel Feed Required Bandwidth (Mbps)
Quote Book A Feed 4.0
B Feed 4.0
A Snapshot 1.0
B Snapshot 1.0
Quote Inside A Feed 2.0
B Feed 2.0
A Snapshot 0.5
B Snapshot 0.5
Quote Reference Prices A Feed 2.0
B Feed 2.0
A Snapshot 0.5
B Snapshot 0.5
Security Reference Data A Feed 0.2
B Feed 0.2
A Snapshot 0.1
B Snapshot 0.1
OTC Link ATS Trades A Feed 0.5
B Feed 0.5

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