Breadcrumb

National Securities Exchanges

We encourage the public to submit comments on the following filings during the comment period. For detailed instructions, please read How to Submit Comments. We strongly encourage you to send your comments electronically. They will be posted on this website.

Release Number SEC Issue Date Sort ascending File Number SRO Organization Details
34-69538 May 8, 2013 SR-CHX-2013-10 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Consolidate All CHX Order Types, Modifiers, and Related Terms Under One Rule and to Clarify the Basic Requirements of All Orders Sent to the Matching System
See Also - Exhibit 5
34-69319 Apr 5, 2013 SR-CHX-2013-08 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Adopt and Amend Exchange Rules in Connection With Limit Up-Limit Down Plan
See Also - Exhibit 5
34-69075 Mar 8, 2013 SR-CHX-2013-07 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Amending Article 1, Rule 2 (Order Types and Conditions); Article 20, Rule 4 (Eligible Orders); and Article 20, Rule 6 (Locked and Crossed Markets) To Modify the Operation of the CHX Only Order Type and Post Only Order Modifier
See Also - Exhibit 5
34-68908 Feb 12, 2013 SR-CHX-2013-05 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change Amending CHX Article 8, Rule 13, Which, Among Other Things, Prohibits Deceptive and Other Abusive Telemarketing Acts or Practices, To Correct a Citation Error
34-68894 Feb 11, 2013 SR-CHX-2013-06 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Alter the Circumstances Under Which Liquidity Providing Credits are Paid to Institutional Brokers
See Also - Exhibit 5
34-68853 Feb 6, 2013 SR-CHX-2013-03 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change Amending CHX Article 20, Rule 2, Which Provides for, Among Other Things, Trading Pauses in Individual Securities Due to Extraordinary Market Volatility, Extending the Effective Date of the Pilot Until the Earlier of the Initial Date of Operations of the Regulation NMS Plan To Address Extraordinary Market Volatility or February 4, 2014
See Also - Exhibit 5
34-68802 Feb 1, 2013 SR-CHX-2013-04 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change Amending CHX Article 20, Rule 10 To Extend the Effective Date of Certain Clearly Erroneous Transactions Provisions Operating Under a Pilot Until September 30, 2013 and To Establish Guidelines for the Handling of Clearly Erroneous Transactions in Connection With the Plan To Address Extraordinary Market Volatility
See Also - Exhibit 5
34-68777 Jan 31, 2013 SR-CHX-2013-02 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change Delaying the Operative Date of a Rule Change to CHX Article 20, Rule 2, Which Provides, Among Other Things, Methodology for Determining When to Halt Trading in All Stocks Due to Extraordinary Market Volatility From the Date of February 4, 2013 Until April 8, 2013
34-68657 Jan 15, 2013 SR-CHX-2012-19 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Alter Fee Schedule Relating to Port Charges
See Also - Exhibit 5
34-68653 Jan 14, 2013 SR-CHX-2012-13 Chicago Stock Exchange, Inc. (CHX) Notice of Filing of Amendment No. 3, and Order Granting Accelerated Approval for Proposed Rule Change, as Modified by Amendment Nos. 1, 2 and 3, To Amend the Listing Rules for Compensation Committees To Comply With Securities Exchange Act Rule 10-C-1 and Make Other Related Changes
See Also - Exhibit 5, Rel. No. 34-68311, Rel. No. 34-68033