OneTick Blog

Rosalie Ellis

Rosalie Ellis has served at OneTick's Director of Sales since November 2016. In this role, Rosalie works within the industry to capitalize on the power of tick data to enhance alpha and increase performance. Before her time at OneTick, Rosalie served as Business Development Executive at both SAS and Lombard Risk.
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Recent Posts

4 min read

Reflections on The Future of Broking Conference 2026

By Rosalie Ellis on May 14, 2026 12:24:03 PM

By Rosalie Ellis, Director of Sales at OneTick

Topics: trade surveillance Global Tick Data Cloud Data Strategy AI
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4 min read

Navigating the New Frontier of Risk: Reflections from XLoD Global Singapore 2025

By Rosalie Ellis on Oct 2, 2025 1:31:10 PM

By Rosalie Ellis, Director of Sales at OneTick

Topics: trade surveillance best execution Global Tick Data Compliance Data Governance Data Strategy AI
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OneMarketData is a leading provider of software and data for the financial industry. Our flagship product, OneTick is a comprehensive suite for time-series data management and real-time analytical event processing. Proprietary traders, hedge funds, and investment banks can leverage the built-in capabilities of OneTick for quantitative research, transaction cost analysis, surveillance, and back-testing.

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