This document defines NASDAQ’s implementation of the Financial Information Exchange (FIX) 4.0, 4.1 and 4.2 protocols. NASDAQ’s FIX implementation acts like a router, converting incoming FIX …

May 23, 2025 · This document describes the implementation of the FIX 4.4 protocol used for trade submission to the FINRA/NYSE Trade Reporting Facility® (TRF) via the Pillar FIX Gateway.

Cboe members use a subset of the FIX 4.2 protocol for order entry and drop copies. It is assumed that the reader is familiar with the FIX 4.2 protocol as described at http://www.fixprotocol.org. This …

Many consumer products have become harder to fix and maintain. Repairs today often require specialized tools, difficult-to-obtain parts, and access to proprietary diagnostic software.

Conventional use of the FIX Protocol for US listed options avoided the use of OPRA symbols, instead fully specifying the strike price, put or call flag, and the maturity year month.

The VA- FIX is a platform for state and local public safety and other government agencies to publish and share safety and community advisory information with each other, with USSes, unmanned system …

If your problem is related to TLS certificate renewal as described in this document, explain that you need assistance with “FIX TLS certificate renewal in the Enterprise Console.”