Open platform

Institutional Trading Technology & Financial Market Infrastructure

Technology for Modern
Financial Markets.

ONEF develops market intelligence platforms, institutional trading software, and technology solutions for financial institutions operating across global markets.

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ONEF · Technology ecosystem
ONEF.

Institutional technology
Financial market infrastructure

Market Holiday

Market calendar intelligence

Available

ONEF Operations

Institutional trading workspace

In Development

Enterprise Solutions

Data integration & financial software

Technology focus

Product portfolio

Market intelligence.
Institutional operations.

Calendar intelligence for global markets. A dedicated workspace for institutional trading operations.

01
Available

Market intelligence

Market Holiday

Global exchange calendars, trading schedules, market holidays, and market status information in one accessible platform.

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02
In Development

Institutional operations platform

ONEF Operations

A unified institutional trading operations platform designed to bring market data monitoring, trade operations, corporate actions, execution analytics, and operational workflows into a single workspace.

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Market Holiday · Data architecture

Market schedules.
Structured intelligence.

Trading sessions, calendar exceptions and local time zones form a shared reference for activity across global exchanges.

Current calendar processingAvailable
  1. 01
    INPUT

    Recorded sources

    Dated trading-hours and holiday datasets; official venue references for verification.

    Weekly sessionsHoliday records
  2. 02
    NORMALISE

    Market data model

    Exchange identifiers, local time zones and session exceptions in a consistent structure.

    ExchangeTime zoneException
  3. 03
    CALCULATE

    Session rules

    Local exchange time evaluated against regular sessions, holidays and shortened trading days.

    Local clockCalendar overrides
  4. 04
    PRESENT

    Market intelligence

    Searchable calendars, schedule-based status and upcoming session information.

    CalendarStatusNext session
Source context → exchange record → session calculation → public view
Source directoryCalendar methodology

Research & Development

Event intelligence.
Human judgement.

Research focus: AI-assisted notice analysis, analyst review and weather-related disruption assessment for financial market operations.

Proposed intelligence workflowConcept architecture
Exchange noticesSchedule changes & exceptional sessions
Weather advisoriesRegional disruption indicators

AI-assisted analysis

Extract dates, identify affected venues and flag potential schedule conflicts.

Analyst review

Check the source, assess the event and approve any calendar correction.

Venue-confirmed eventReviewed calendar update / operational alert

Concept only · AI analysis, review workflows and weather alerts are not enabled.

Intelligence research

Enterprise Solutions

Technology That Works
With Your Business.

Financial data integration, workflow automation, and tailored software solutions designed around the operational needs of financial institutions.

Financial data integration

Integration architecture for authorised data sources, internal applications and market information within institutional systems.

Financial data & API integration

Operational automation

Automation design for recurring checks, data transfers and status updates, with exceptions directed to operational review.

Workflow automation

Tailored financial software

Enterprise development focus: tailored applications and software implementation aligned with trading and financial operations.

Custom software & implementation
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Market Holiday · Pricing

Market intelligence.
A plan for each requirement.

Free access for 10 exchanges. Unlimited website access with Personal. Website and API access with Enterprise.

Free browsing is available. Paid subscriptions and API activation are not yet open; no payments are collected.

Free

Free preview

US$0/ month

A focused view of selected global markets.

  • Browse 10 selected exchanges
  • Trading schedules and exchange calendars
  • Repeat access to selected exchanges
Explore free access

Personal

Planned subscription

US$99/ month

Complete website access for individual professionals.

  • Unlimited website access
  • All available exchanges and calendars
  • Cross-market schedule views
Review Personal

Enterprise

Planned subscription

US$699/ month

Website and API access for institutional applications.

  • Unlimited website access
  • API access included
  • All available exchanges and calendars
Review Enterprise

About ONEF

Built around the way
financial markets operate.

Mission

Develop financial software that connects market information with institutional operations.

Vision

A connected operating environment for global markets, where data, workflows and operational oversight share a consistent context.

More about ONEF

Institutional technology

Product enquiries.
Enterprise solutions.

Product information, enterprise solutions and strategic partnerships.

Contact ONEF