About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Tick Data Offers Cleansed TAQ Historical Data Service

Subscribe to our newsletter

Tick Data Inc. has launched Tick Equity Database, a cleansed version of the New York Stock Exchange’s Trade and Quote (TAQ) database of raw historical intraday data for all equities on major and regional U.S. exchanges. The Tick Equity Database, with clean trade and quote data from January 1, 1993, to present, was developed for quantitative investment professionals who require institutional-quality, ready-to-use historical equity data to design, test, and validate trading strategies and order execution services. The service includes Ticker Mapping, which adjusts historical data for corporate actions, including symbol and CUSIP changes, mergers/acquisitions, exchange listing changes, and divestitures. The service was developed under NYSE’s VAP programme, which provides incentives to vendors to work with the TAQ database, according to Mark Schaedel, director of market data for the NYSE.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Streamlining trading and investment processes with data standards and identifiers

Financial institutions are integrating not only greater volumes of data for use across their organisation but also more varieties of data. As well, that data is being applied to more use cases than ever before, especially regulatory compliance and ESG integration. Due to this increased complexity of institutions’ data needs, however, information often arrives into...

BLOG

A-Team Group Announces Winners of its Prestigious Innovation Awards 2025

The most innovative data and technology solutions for capital markets were recognised today as A-Team Group announced the winners of this year’s A-Team Group Innovation Awards 2025. Now in its fifth year, the prestigious awards recognise the innovative projects created across the vendor and practitioner communities that provide high-value solutions to organisations within capital markets...

EVENT

Data Management Summit New York City

Now in its 15th year the Data Management Summit NYC brings together the North American data management community to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

GUIDE

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...