市场监管 · 2023/7/191 分钟阅读
Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of a Proposed Rule Change To Provide Relief Relating to Specified Option Transactions Under FINRA Rule 4210 (Margin Requirements)
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摘要
Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of a Proposed Rule Change To Provide Relief Relating to Specified Option Transactions Under FINRA Rule 4210 (Margin Requirements)