This Week: CAT, SS&C, Nasdaq, SmartStream, OpenFin, OpenDoor & More

A summary of some of the past week’s financial technology news.

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The CAT Comes to Life

June 22 marked the start of broker-dealer reporting for the Consolidated Audit Trail (CAT). CAT LLC said more than 1,000 broker-dealer firms have begun reporting into the CAT production environment. While the 22nd was the official deadline for phase-one reporting for large broker-dealers, some firms began sending data into the production environment on April 14.

“Building on what we have witnessed since opening the production environment in April, this week is going

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Interoperability is not AI

Dan Schleifer, co-founder of, explains how desktop interoperability underpins new AI developments.

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