市场监管 · 2023/5/121 分钟阅读
Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rule 21.8 Regarding Certain Cancel-Replace Messages
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摘要
Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rule 21.8 Regarding Certain Cancel-Replace Messages