市场监管 · 2023/8/71 分钟阅读
Self-Regulatory Organizations; Investors Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Add a New Fixed Midpoint Peg Order Type
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摘要
Self-Regulatory Organizations; Investors Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Add a New Fixed Midpoint Peg Order Type