The event data authority for trading & risk

Wall Street Horizon

Wall Street Horizon provides institutional traders and investors with the most accurate and comprehensive forward-looking event data including earnings calendars, dividend dates, option expiration dates, splits, investor conferences and more. Covering 9,500 companies worldwide, we offer more than 40 corporate event types via a range of delivery options from machine-readable files to API solutions to streaming feeds. By keeping clients apprised of critical market-moving events and event revisions, our data empowers financial professionals to take advantage of or avoid the ensuing volatility.

New Sneak Peek of Earnings Calendar

Today's Earnings

Data Products

Why accurate event data
matters for trading & risk

New research findings:

Corporate Event Data & Volatility Whitepaper


Data Minds Virtual Panel
The Risk Outlook for 2022

February 3, 2022 10 am ET


Wall Street Horizon offers solutions customized to the speed and delivery formats you need including machine readable XML, API and streaming feeds.

Industry Leaders Use Wall Street Horizon