Market Data & Offerings

MIAX offers the following market data feeds to all MIAX Options Exchange participants:

MIAX Options Top of Market (ToM)

Data feed available to all market participants providing real-time ultra-low latency updates of the following information:

  • MIAX Options Best Bid or Offer (MBBO price, size and condition)
  • MIAX Options Last Sale (trade price, size and condition)
  • MIAX Options Last Sale Cancellations
  • MIAX Options Listed Series Updates
  • MIAX Options System State
  • MIAX Options Underlying Trading State

MIAX Options Administrative Information Subscriber (AIS)

Data feed available to all market participants providing real-time ultra-low latency updates of the following information:

  • MIAX Options Simple Liquidity Seeking Event Notifications
  • MIAX Options Complex Liquidity Seeking Event Notifications
  • MIAX Options Listed Series Updates
  • MIAX Options Complex Strategy Definition Updates
  • MIAX Options System State
  • MIAX Options Underlying Trading State

MIAX Options Order Feed (MOR)

Data feed available to all market participants providing real-time ultra-low latency updates of the following information:

  • New Simple Orders added to the MIAX Options Order Book
  • Updates to Simple Orders resting on the MIAX Options Order Book
  • New Complex Orders added to the MIAX Options Complex Order Book
  • Updates to Complex Orders resting on the MIAX Options Complex Order Book
  • MIAX Options Listed Series Updates
  • MIAX Options Complex Strategy Definitions
  • MIAX Options System State
  • MIAX Options Underlying Trading State

MIAX Options Complex Top of Market (cToM)

Data feed available to all market participants providing real-time ultra-low latency updates of the following information:

  • MIAX Options Complex Top of Market (Best Bid or Offer) (cMBBO Price, size and condition)
  • MIAX Options Strategy Last Sale (trade price, size and condition)
  • MIAX Options Listed Series Update
  • MIAX Options Complex Strategy Definition Updates
  • MIAX Options System State
  • MIAX Options Underlying Trading Status Notification

MIAX Connectivity Guide

For information regarding Market Data network connectivity review the MIAX Connectivity Guide.

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MIAX Options Interface Specifications

For information regarding the various market data message interface review the MIAX Options Interface Specifications.

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