2012 Cboe Options Exchange General Circulars

File number: IC-CBOE-2012-111
Date filed: December 26, 2012
Description:

IC12-111 CBOE Representative Director Nominees

File number: IC-CBOE-2012-110
Date filed: December 26, 2012
Description:

IC12-110 Changes in CBSX Regulatory Fees Effective January 2, 2013

File number: IC-CBOE-2012-109
Date filed: December 21, 2012
Description:

IC12-109 Trader E-News

File number: IC-CBOE-2012-108
Date filed: December 14, 2012
Description:

IC12-108 Trader E-News

File number: IC-CBOE-2012-107
Date filed: December 7, 2012
Description:

IC12-107 Trader E-News

File number: IC-CBOE-2012-106
Date filed: December 3, 2012
Description:

IC12-106 Limit Up/Limit Down and Market Wide Circuit Breaker Industry Test Dates

File number: IC-CBOE-2012-105
Date filed: November 30, 2012
Description:

IC12-105 Trader E-News

File number: IC-CBOE-2012-104
Date filed: November 30, 2012
Description:

IC12-104 2015 Index and ETF LEAPS Listing Schedule

File number: IC-CBOE-2012-103
Date filed: November 27, 2012
Description:

IC12-103 CBOE/CFE/OneChicago Move to Equinix NY4

File number: IC-CBOE-2012-102
Date filed: November 23, 2012
Description:

IC12-102 Trader E-News

File number: IC-CBOE-2012-101
Date filed: November 20, 2012
Description:

IC12-101 CBOE/CFE/One Chicago Move to Equinix NY4

File number: IC-CBOE-2012-100
Date filed: November 19, 2012
Description:

IC12-100 Solicitation for Stock Routing Firms

File number: IC-CBOE-2012-099
Date filed: November 16, 2012
Description:

IC12-099 Trader E-News

File number: IC-CBOE-2012-098
Date filed: November 15, 2012
Description:

IC12-098 Website Location for Information about CBOE Volatility Index Settlement

File number: IC-CBOE-2012-097
Date filed: November 15, 2012
Description:

IC12-097 Holiday Listing Schedule for Weekly Expirations

File number: IC-CBOE-2012-096
Date filed: November 14, 2012
Description:

IC12-096 Expanded Weekly Program Option Classes

File number: IC-CBOE-2012-095
Date filed: November 13, 2012
Description:

IC12-095 Systems Status Page

File number: IC-CBOE-2012-094
Date filed: November 9, 2012
Description:

IC12-094 Trader E-News

File number: IC-CBOE-2012-093
Date filed: November 9, 2012
Description:

IC12-093 Expansion of Short Term Option Series Program (Weekly Options)

File number: IC-CBOE-2012-092
Date filed: November 2, 2012
Description:

IC12-092 Trader E-News

File number: IC-CBOE-2012-091
Date filed: October 31, 2012
Description:

IC12-091 Multi-Class Broad Based Index Spread Transactions Are Not Subject to SPX Tier Appointment

File number: IC-CBOE-2012-090
Date filed: October 30, 2012
Description:

IC12-090 CBOE, C2 and CBSX Will Resume Trading on October 31, 2012

File number: IC-CBOE-2012-089
Date filed: October 29, 2012
Description:

IC12-089 CBOE, C2 and CBSX Will Remain CLOSED on October 30, 2012

File number: IC-CBOE-2012-088
Date filed: October 29, 2012
Description:

IC12-088 CBOE, C2 and CBSX Closure on October 29, 2012

File number: IC-CBOE-2012-087-Trader E News
Date filed: October 26, 2012
Description:

IC12-087 Trader E-News

File number: IC-CBOE-2012-086
Date filed: October 25, 2012
Description:

IC12-086 Order Format 2

File number: IC-CBOE-2012-085
Date filed: October 19, 2012
Description:

IC12-085 Trader E-News

File number: IC-CBOE-2012-084
Date filed: October 22, 2012
Description:

IC12-084 Building Evacuation Drill

File number: IC-CBOE-2012-083
Date filed: October 12, 2012
Description:

IC12-083 Trader E-News

File number: IC-CBOE-2012-082
Date filed: October 10, 2012
Description:

IC12-082 2015 Equity and ETF LEAPS Listing Schedule for All Cycles

File number: IC-CBOE-2012-081
Date filed: October 5, 2012
Description:

IC12-081 Trader E-News

File number: IC-CBOE-2012-080
Date filed: October 5, 2012
Description:

IC12-080 Portfolio Margin and Regulation SHO E-Mail Addresses

File number: IC-CBOE-2012-079
Date filed: September 28, 2012
Description:

IC12-079 Trader E-News

File number: IC-CBOE-2012-078
Date filed: September 24, 2012
Description:

IC12-078 CBOE-CFE-One Chicago Move to Equinix NY4-Date Change

File number: IC-CBOE-2012-077
Date filed: September 21, 2012
Description:

IC12-077 Trader E-News

File number: IC-CBOE-2012-076
Date filed: September 17, 2012
Description:

IC12-076 Location of Expected Opening Price Information for S&P 500 Index (SPX) Options on Volatility Index Product Settlement Days

File number: IC-CBOE-2012-075
Date filed: September 17, 2012
Description:

IC12-075 Flu Shots

File number: IC-CBOE-2012-074
Date filed: September 14, 2012
Description:

IC12-074 Trader E-News

File number: IC-CBOE-2012-073
Date filed: September 11, 2012
Description:

IC12-073 Recommended Best Practices for CBOE and C2 CMi and FIX Interfaces (updates IC12-024 and C2-IC12-003)

File number: IC-CBOE-2012-072
Date filed: September 7, 2012
Description:

IC12-072 CBSX Trader News Update CBSX Announces Changes to Pricing

File number: IC-CBOE-2012-071
Date filed: September 7, 2012
Description:

IC12-071 Trader E-News

File number: IC-CBOE-2012-070
Date filed: September 7, 2012
Description:

IC12-070 CBOE Blood Drive

File number: IC-CBOE-2012-069
Date filed: August 31, 2012
Description:

IC12-069 Trader E-News

File number: IC-CBOE-2012-068
Date filed: August 29, 2012
Description:

IC12-068 CBOE/CFE/ONE Move to Equinix NY4 - August Update

File number: IC-CBOE-2012-067
Date filed: August 24, 2012
Description:

IC12-067 Trader E-News

File number: IC-CBOE-2012-066
Date filed: August 17, 2012
Description:

IC12-066 CBSX Trader News Update Recommended Best Practices for CBSX CMi and FIX Interfaces

File number: IC-CBOE-2012-065
Date filed: August 17, 2012
Description:

IC12-065 Trader E-News

File number: IC-CBOE-2012-064
Date filed: August 15, 2012
Description:

IC12-064 Registration Fee Refunds

File number: IC-CBOE-2012-063
Date filed: August 14, 2012
Description:

IC12-063 VIX Customer Large Trade Discount for August 2012

File number: IC-CBOE-2012-062
Date filed: August 10, 2012
Description:

IC12-062 Market Data Sources

File number: IC-CBOE-2012-061
Date filed: August 10, 2012
Description:

IC12-061 Trader E-News

File number: IC-CBOE-2012-060
Date filed: August 8, 2012
Description:

IC12-060 2015 Equity and ETF LEAPS Listing Schedule for All Cycles

File number: IC-CBOE-2012-059
Date filed: August 6, 2012
Description:

IC12-059 CBOE Customized Option Valuation Service

File number: IC-CBOE-2012-058
Date filed: August 3, 2012
Description:

IC12-058 Trader E-News

File number: IC-CBOE-2012-057
Date filed: July 27, 2012
Description:

IC12-057 Trader E-News

File number: IC-CBOE-2012-056
Date filed: July 26, 2012
Description:

IC12-056 CBSX Trader News Update CBSX to Support Self-Trade Prevention Feature - Correction - Rollout Begins August 6, 2012

File number: IC-CBOE-2012-055
Date filed: July 26, 2012
Description:

IC12-055 CBSX Trader News Update CBSX Announces Changes to Pricing

File number: IC-CBOE-2012-054
Date filed: July 24, 2012
Description:

IC12-054 CBSX Trader News Update CBSX to Support Self-Trade Prevention Feature

File number: IC-CBOE-2012-053
Date filed: July 20, 2012
Description:

IC12-053 Trader E-News

File number: IC-CBOE-2012-052
Date filed: July 13, 2012
Description:

IC12-052 Trader E-News

File number: IC-CBOE-2012-051
Date filed: July 6, 2012
Description:

IC12-051 Trader E-News

File number: IC-CBOE-2012-050
Date filed: June 29, 2012
Description:

IC12-050 Trader E-News

File number: IC-CBOE-2012-049
Date filed: June 27, 2012
Description:

IC12-049 CBSX Trader News Update SEC Rule 605 Execution Quality Reports

File number: IC-CBOE-2012-048
Date filed: June 26, 2012
Description:

IC12-048 CBSX Trader News Update CBSX Announces Changes to Pricing

File number: IC-CBOE-2012-047
Date filed: June 22, 2012
Description:

IC12-047 Trader E-News

File number: IC-CBOE-2012-046
Date filed: June 19, 2012
Description:

IC12-046 SPX Variance Strips

File number: IC-CBOE-2012-045
Date filed: June 15, 2012
Description:

IC12-045 Trader E-News

File number: IC-CBOE-2012-044
Date filed: June 13, 2012
Description:

IC12-044 Changing Appointments Via the Market Maker Appointment System

File number: IC-CBOE-2012-043
Date filed: June 12, 2012
Description:

IC12-043 PAR Reporting Responsibilities and End of Day

File number: IC-CBOE-2012-042
Date filed: June 8, 2012
Description:

IC12-042 Trader E-News

File number: IC-CBOE-2012-041
Date filed: June 7, 2012
Description:

IC12-041 CBOE Market Statistics

File number: IC-CBOE-2012-040
Date filed: June 5, 2012
Description:

IC12-040 New Clearing Entity

File number: IC-CBOE-2012-039
Date filed: June 1, 2012
Description:

IC12-039 Trader E-News

File number: IC-CBOE-2012-038
Date filed: May 30, 2012
Description:

IC12-038 C2 Disaster Recovery Facility

File number: IC-CBOE-2012-037
Date filed: May 29, 2012
Description:

IC12-037 Expansion of API Light Interface on CBOE

File number: IC-CBOE-2012-036
Date filed: May 25, 2012
Description:

IC12-036 Trader E-News

File number: IC-CBOE-2012-035
Date filed: May 18, 2012
Description:

IC12-035 Trader E-News

File number: IC-CBOE-2012-034
Date filed: May 18, 2012
Description:

IC12-034 Allocation of Facebook, Inc. (FB)

File number: IC-CBOE-2012-033
Date filed: May 11, 2012
Description:

IC12-033 NATO Summit Update

File number: IC-CBOE-2012-032
Date filed: May 11, 2012
Description:

IC12-032 Trader E-News

File number: IC-CBOE-2012-031
Date filed: May 11, 2012
Description:

IC12-031 Change in Product Definition Type for SPY Products

File number: IC-CBOE-2012-030
Date filed: May 4, 2012
Description:

IC12-030 Trader E-News

File number: IC-CBOE-2012-029
Date filed: April 27, 2012
Description:

IC12-029 Trader E-News

File number: IC-CBOE-2012-028
Date filed: April 27, 2012
Description:

IC12-028 Change in Product Definition Type for DBC and SPY Products

File number: IC-CBOE-2012-027
Date filed: April 25, 2012
Description:

IC12-027 Off-Site FBW Installation and DR Readiness

File number: IC-CBOE-2012-026
Date filed: April 20, 2012
Description:

IC12-026 NATO Summit

File number: IC-CBOE-2012-025
Date filed: April 20, 2012
Description:

IC12-025 Trader E-News

File number: IC-CBOE-2012-024
Date filed: April 19, 2012
Description:

IC12-024 Recommended Best Practices for CBOE and C2 CMi and FIX Interfaces (updates IC11-089 and C2-IC11-006)

File number: IC-CBOE-2012-023
Date filed: April 13, 2012
Description:

IC12-023 Trader E-News

File number: IC-CBOE-2012-022
Date filed: April 5, 2012
Description:

IC12-022 Trader E-News

File number: IC-CBOE-2012-021
Date filed: March 30, 2012
Description:

IC12-021 Trader E-News

File number: IC-CBOE-2012-020
Date filed: March 28, 2012
Description:

IC12-020 James R. Kipp Golf Classic

File number: IC-CBOE-2012-019
Date filed: March 23, 2012
Description:

IC12-019 Trader E-News

File number: IC-CBOE-2012-018
Date filed: March 21, 2012
Description:

IC12-018 CBSX Trader News Update CBSX Announces Changes to Pricing

File number: IC-CBOE-2012-017
Date filed: March 16, 2012
Description:

IC12-017 CBOE/CFE/ONE Move to Equinix NY4

File number: IC-CBOE-2012-016
Date filed: March 16, 2012
Description:

IC12-016 Trader E-News

File number: IC-CBOE-2012-015
Date filed: March 16, 2012
Description:

IC12-015 CFLEX 2.0

File number: IC-CBOE-2012-014-Trader E News
Date filed: March 9, 2012
Description:

IC12-014 Trader E-News

File number: IC-CBOE-2012-013
Date filed: March 2, 2012
Description:

IC12-013 Trader E-News

File number: IC-CBOE-2012-012
Date filed: February 24, 2012
Description:

IC12-012 Trader E-News

File number: IC-CBOE-2012-011
Date filed: February 22, 2012
Description:

IC12-011 CBSX Trader News Update CBSX Announces Changes to Pricing

File number: IC-CBOE-2012-010
Date filed: February 17, 2012
Description:

IC12-010 Trader E-News

File number: IC-CBOE-2012-009
Date filed: February 10, 2012
Description:

IC12-009 Trader E-News

File number: IC-CBOE-2012-008
Date filed: February 3, 2012
Description:

IC12-008 Trader E-News

File number: IC-CBOE-2012-007
Date filed: January 27, 2012
Description:

IC12-007 Trader E-News

File number: IC-CBOE-2012-006
Date filed: January 20, 2012
Description:

IC12-006 Trader E-News

File number: IC-CBOE-2012-005
Date filed: January 13, 2012
Description:

IC12-005 Trader E-News

File number: IC-CBOE-2012-004
Date filed: January 9, 2012
Description:

IC12-004 CBSX Trader News Update CBSX Completes Acquisition of NSX

File number: IC-CBOE-2012-003
Date filed: January 6, 2012
Description:

IC12-003 Trader E-News

File number: IC-CBOE-2012-002
Date filed: January 9, 2012
Description:

IC12-002 CBOE - Power Shutdown Saturday, January 14, 2012

File number: IC-CBOE-2012-001
Date filed: January 3, 2012
Description:

IC12-001 CBOE Representative Director Nominees