市场监管 · 2011/10/41 分钟阅读
Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing of Proposed Rule Change Amending NYSE Amex Equities Rule 80B To Revise the Current Methodology for Determining When To Halt Trading in All Stocks Due to Extraordinary Market Volatility
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摘要
Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing of Proposed Rule Change Amending NYSE Amex Equities Rule 80B To Revise the Current Methodology for Determining When To Halt Trading in All Stocks Due to Extraordinary Market Volatility