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Using a GMT Market Clock to Track Exchange Sessions and DST Changes

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Summary

This reference explains a 24-hour analog clock that displays Greenwich Mean Time alongside the scheduled open and close status of major exchanges across Asia-Pacific, the Middle East, Europe, and North America. It lists session hours in GMT and distinguishes standard-time from daylight-saving schedules for selected markets. It also gives the seasonal transition dates used by the clock and describes display options, a date-based demonstration mode, and basic file placement for the indicator.

The material is useful for coordinating observation or trading across global sessions and understanding when exchange schedules shift relative to GMT. It is a schedule reference, not a trading strategy, and provides no market analysis or evidence that timing decisions based on the clock improve outcomes. The listed hours and daylight-saving rules may be incomplete or subject to exchange changes, so users should verify current official calendars before relying on them. Some implementation and interface details do not affect the session-time information.

Key ideas

  • The clock presents the scheduled sessions of major exchanges against a 24-hour GMT dial.
  • Exchange hours are listed in GMT, with separate standard-time and daylight-saving schedules for several regions.
  • Seasonal clock changes can alter the GMT relationship between local exchange time and other markets.
  • The document describes display controls and a demonstration mode for viewing schedules on chosen dates.
  • The schedules are reference information and should be checked against current exchange calendars.

Tags

Multi-assetEquitiesForex

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.