Improving Trust

propant
propant

Execution quality analytics for today’s complex market

S3 is a financial services software company that provides customized solutions to monitor and analyze trade execution for options, equities, and fixed income securities.  The Company’s customizable software platform provides clients with the data necessary to understand those factors impacting best execution in today’s fragmented market landscape.  Additionally, S3’s market structure analysis tools include regulatory reporting capabilities that allow customers to better comply with regulatory mandates, enhancing transparency and ensuring a fairer trading environment.

Best Execution Analytics

Reporting and trade exception management solutions that optimize trade execution, streamline the search for price improvement, and simplify regulatory reporting compliance.

Trade Surveillance Suite

Monitor trading for a variety of restricted behaviors across multiple asset classes, including market manipulation and other trade-based violations.

Transaction Cost Analysis (TCA)

Advanced trading analytics functionality, order execution transparency and Transaction Cost Analysis (TCA) specifically for institutional clients.

Options Transaction Cost Analysis (Options TCA)

Unmatched Transaction Cost Analysis and Best Execution Insight for the Options Market. Compare volume, available liquidity and spread size across the growing number of available execution venues.

Canadian Best Execution Quality Suite

Reporting and trade exception management solutions that optimize trade execution, facilitate order routing analysis, and provide insight on execution quality arising from differing market conditions between the U.S. and Canada.

Fixed Income Execution Quality Suite

Order execution and counterparty transparency and compliance tools for corporate, municipal, and TRACE eligible agency bond trades.

About Us

S3 is a financial services software company that provides customized solutions to monitor and analyze trade execution, facilitate transparency, and simplify regulatory compliance for options, equities, and fixed income securities.  The Company’s products are used today by many of the world’s largest financial institutions, broker-dealers, exchanges, bulge bracket and retail banks, and market makers to deliver market structure analytics and best execution reporting.  S3 leverages its proprietary software to provide third-party trade verification and optimize trade execution for both the U.S. and Canadian markets.

In the News

S3 Launches New 606 Reporting Suite

AUSTIN, TEXAS January 16, 2019 – S3 (“the Company”), the premier trading compliance company providing innovative solutions to monitor and analyze trade execution and surveillance for equities, options, and fixed income securities, today announced the launch of Order...

CEO CHAT: Mark Davies, S3

Trader's Magazine October 2, 2018 S3's Mark Davies sat down with Trader's Magazine editor John D'Antona Jr. to discuss S3’s core mission, Mr. Davies' outlook for fintech and what new offerings the firm will be bringing to the marketplace.