An Electronic Communications Network (" ECN ") is not considered a market maker for the purpose of these rules.

电子通信系统(“ECN”)不被认为是这些规则所认定的造市者。

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An Electronic Communications Network (" ECN ") is not considered a market maker for the purpose of these rules.

电子通信系统(“ECN”)不被认为是这些规则所认定的造市者。

youdao