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Regulatory Release

Notice of Filing Proposed Rule Change To Revise the Current Methodology for Determining When To Halt Trading in All Stocks Due To Extraordinary Market Volatility

Details

Rule Type

Notice

Release Number

34-65426

SEC Issue Date

Sept. 28, 2011 | 3:14 pm ET

Federal Register Publish Date

Oct. 4, 2011 | 12:19 am ET

Document Citation

76 FR 61460

Resources

Rel. No. 34-65426

Federal Register Version

SRO Organization

Chicago Stock Exchange, Inc. (CHX)

Last Reviewed or Updated: July 19, 2023

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing Proposed Rule Change To Revise the Current Methodology for Determining When To Halt Trading in All Stocks Due To Extraordinary Market Volatility

Details

Resources

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Notice of Filing Proposed Rule Change To Revise the Current Methodology for Determining When To Halt Trading in All Stocks Due To Extraordinary Market Volatility

Details

Resources