This data will apply to NYSE, ARCA, NYSE American (AMEX) companies only at this time.


  • Post - NYSE floor trading location. Applies to NYSE-listed securities only. Default as blank for the remaining securities.
  • Panel - NYSE floor location within the post the security trades at. Applies to NYSE-listed securities only. Default as blank for the remaining securities.
  • DMM Firm Name - Designated Market Maker firm name for NYSE-listed securities. Applies to NYSE-listed and NYSE American-listed securities only. Default as blank for the remaining securities.


This has been added to the following modules in Quotestream and is available to Professional users by request:


  • Snap Quote
  • Watchlist
  • Portfolio Manager
  • Custom Quote Grid
  • RTD/DDE