Press Releases

Wall Street Horizon Expands Corporate Event Data Offering Through Interactive Brokers with Direct API Access

August 3, 2021, Woburn, MA -- Wall Street Horizon, the leading provider of market-moving corporate event data, today announced an expansion of its relationship with Interactive Brokers to include direct API access to Wall Street Horizon event data. Interactive Brokers’ (IBKR) Trader Workstation (TWS) customers can now choose from over 20 Wall Street Horizon corporate event types via Interactive Brokers’ API.

Sophisticated equity and options traders and investors alike rely on corporate event data to either capitalize on event-related volatility or avoid its risks in a given equity or its underlying option.  Wall Street Horizon event data is available via IBKR API and contains 20+ event classes ranging from earnings and dividend dates to analyst/capital markets days and investor conferences.  

Wall Street Horizon has recently increased its worldwide coverage to nearly 10,000 publicly traded companies including NYSE, NASDAQ, OTC, FTSE 100, CAC 40, DAX 30, Hang Seng 50, Nikkei 225, EAFE and Dow Jones STOXX 1000 constituent companies.

“We chose to collaborate with Wall Street Horizon since they are known for providing highly accurate and comprehensive forward-looking event data,” said Yochai Korn, Global Head of Market Data and Research at Interactive Brokers, “This expanded offering will provide TWS customers with best-in-class corporate event data in a timely manner.”

“Interactive Brokers has been a premier participant since 2010 and we have seen a steady increase in users,” said Barry L. Star, CEO, Wall Street Horizon. “We are pleased to offer IBKR clients direct API access to Wall Street Horizon data which will enable more sophisticated traders to incorporate this data directly into their trading systems.”

Learn more about the API offering.

About Wall Street Horizon 

Wall Street Horizon provides traders, portfolio managers, IROs, academics and others an ever-expanding set of forward-looking and historical corporate event datasets, including earnings dates, dividend dates, options expiration dates, splits, spinoffs and a wide variety of investor-related conferences. With access available via machine-readable feeds, API and a growing network of channel partners, the company’s data is widely recognized for its unmatched accuracy and timeliness. For more information, please visit 

Media Contact

Kathleen Ryan
Wall Street Horizon
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