Historical Data Products

Ticker Mapping® – 
Corporate Symbol Map

Tick Data

Tick Data now offers our complete historical symbol map in a plain-text product called Company Info/Ticker Mapping® (CITM). An add-on to our equity and options data products, CITM provides historical corporate actions information for every company in every market we offer. Provided corporate events include:

  • New Listing
  • CUSIP*/ISIN Change
  • Ticker Symbol Change
  • Company Name Change
  • Change in Listing Exchange
  • CITM is supported with additional files containing stock splits, stock dividends, cash dividends, and spinoffs to provide a comprehensive history of each company’s identifiers from its listing forward.

For more information, please download our CITM Product Overview.

*Available to users who provide a valid CUSIP license



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