1989 Exchange Regulatory Circulars

File number: RG90-035
Date filed: November 28, 1989
Description:

RG90-035 Expiration Friday Exercise and Assignment of Expiring Options

File number: RG89-017
Date filed: December 29, 1989
Description:

RG89-017 Closing Rotations on December 29, 1989

File number: RG89-016
Date filed: December 15, 1989
Description:

RG89-016 OEX Book Procedural Changes

File number: RG89-015
Date filed: December 8, 1989
Description:

RG89-015 RAES Equity Expansion to 10 Contracts

File number: RG89-013
Date filed: December 27, 1989
Description:

RG89-013 Summary Fine Procedures for Failure to Submit Accurate Transaction Times and Failure to Report OEX Transactions to the Price Reporter

File number: RG89-012
Date filed: November 15, 1989
Description:

RG89-012 Disclosure of Accounts and Reporting of Orders and Positions

File number: RG89-011
Date filed: November 13, 1989
Description:

RG89-011 Priority of Bids and Offers

File number: RG89-010
Date filed: November 6, 1989
Description:

RG89-010 OEX RAES Eligibility

File number: RG89-009
Date filed: October 19, 1989
Description:

RG89-009 PSE Options Classes Trading on CBOE Floor

File number: RG89-008
Date filed: October 10, 1989
Description:

RG89-008 Securities and Exchange Commission Study - Payment for Order Flow

File number: RG89-007
Date filed: October 5, 1989
Description:

RG89-007 MBXLZ Margin Requirements

File number: RG89-006
Date filed: October 11, 1989
Description:

RG89-006 Prearranged Trading

File number: RG89-005
Date filed: September 29, 1989
Description:

RG89-005 Floor Broker/Market-Maker MBXLZ Membership Registration Procedures and Financial Requirements

File number: RG89-004
Date filed: October 3, 1989
Description:

RG89-004 Accuracy of Times-on-Tickets

File number: RG89-003
Date filed: October 11, 1989
Description:

RG89-003 Effect of Exercises on Positions for Position Limit Purposes

File number: RG89-002
Date filed: October 11, 1989
Description:

RG89-002 Floor Broker Audit Program

File number: RG89-001
Date filed: October 11, 1989
Description:

RG89-001 Guidelines Concerning Uncovered (Short) Option Accounts