TMX tracks global corporate events, now so do you

We’ve teamed up with TMX to bring the gold standard in global corporate event data to the Polygon platform. Formerly known as Wall Street Horizon, the calendar includes earnings announcements, shareholder meetings, dividend dates, and more.

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TMX Corporate Events
Event Types
0+
Companies
0k+
Countries
0+

Timing is everything

TMX Global Corporate Events

Beyond earnings and dividend events, TMX tracks analyst days, summits, tradeshows, and more. Polygon's APIs make integration clean and consistent, so you can focus on building your application.
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  // Global Corporate Events Calendar
  {
    "isin": "US22160K1051",
    "date": "2025-09-25",
    "ticker": "COST",
    "type": "earnings_announcement_date",
    "tmx_record_id": "4XPC2KMG",
    "tmx_company_id": 732,
    "status": "confirmed",
    "url": "http://mmm.wallstreethorizon.com/u.asp?u=702673",
    "name": "Q4 2025 Earnings Announcement-After Mkt",
    "company_name": "Costco Wholesale Corporation",
    "trading_venue": "XNAS"
  }

Corporate event coverage

Get visibility into upcoming corporate events that can drive price action.
Analyst Day Events
Company-hosted presentations for analysts and investors on strategy, performance, and outlook
Earnings Conference Calls
Live calls where executives discuss earnings results and provide forward-looking commentary
Earnings Results Announcements
Official release of quarterly or annual financial performance
Dividend Events
Declaration or payment of dividends to shareholders
Business Updates
Announcements providing operational or strategic updates
Shareholder Meetings
Formal meetings where shareholders vote on corporate matters and hear from leadership
Conferences
Investor or industry events where the company presents or participates
Stock Split Events
Corporate actions to change outstanding shares and adjust share price proportionally
Summits
High-level gatherings focused on strategy, innovation, or industry leadership
Research and Development Days
Events showcasing R&D progress and product pipelines
Forums
Panel-based or interactive discussions on business or industry topics
Seminars
Focused educational events for sharing knowledge or expertise
Company Travel Events
Executive travel tied to investor meetings or business development
Tradeshows
Industry exhibitions where products and services are showcased
Workshops
Hands-on sessions for skill-building or collaborative work
Capital Markets Days
Deep-dive financial strategy events for analysts and investors
Sales Updates
Announcements on sales results, targets, or revisions
Production Updates
Updates related to manufacturing, supply chain, or output levels
Interim Statements
Financial reports issued between full earnings announcements
Service Level Updates
Information about service performance, outages, or improvements
Earnings Announcement Dates
Scheduled dates for upcoming earnings releases
Other Interim Announcements
Non-earnings corporate announcements made outside regular reporting cycles

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Transparent Pricing

Developer-friendly unlimited access
Payment frequency
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TMX Corporate Events

Global calendar of corporate events

$99/month
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    Rows
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    CME, CBOT, NYMEX, and COMEX

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    Rows
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