• No : 19584
  • Updated Date : 2026/03/02 09:00
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[arrowhead4.0] How can the presence of a Special Quote or any changes to it be determined?

[FLEX] How can the presence of a Special Quote or any changes to it be determined?
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Answer

For FLEX Standard, a Special Quote is displayed when the quote flag in the Q1 tag is "3"; otherwise, a Special Quote is not displayed. For FLEX Market by Order (MBO), a Special Quote is displayed when the pricing method in the O tag is "3: Sell Special Quote displayed" or "4: Buy Special Quote displayed". If it changes to any other value, it can be determined that the Special Quote has been removed.