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Phase 2c

​Last Updated: 10/14/2021

# Status Summary Publish Date Spec Version  Effective Date
1 Open Update section 3.4 to clarify requirements for options prior to Phase 2d outlined in Scenario 3.7.3. NA NA NA
2 Open Clarify description of solicitationFlag field to be consistent with new FAQ C8. NA NA NA

 

Phase 2d

​Last Updated: 10/14/2021

# Status Summary Publish Date Spec Version  Effective Date
1 Published Clarify that tradeDate will be used to validate symbol validity on allocation events. 8/2/2021 4.0.0 r10 10/25/2021
2 Published Change electronicTimestamp field on MEOT and MOOT events from conditional to optional. 10/8/2021 4.0.0 r11 11/15/2021
3 Published Clarify that legDetails.openCloseIndicator must be blank for equity orders. 10/8/2021 4.0.0 r11 11/15/2021
4 Published Reject MEOT records if buyDetails.side field is populated with values SL, SS, SX or if the sellDetails.side field is populated with value B. 10/8/2021 4.0.0 r11 Q1 2022
5 Published For Multi-Leg Option Events, clarify that price must be blank when orderType is 'MKT'. 10/8/2021 4.0.0 r11 11/15/2021
6 Published Add handlingInstructions value ‘MAX’ (OTC Link ATS Message MAX instruction). 10/8/2021 4.0.0 r11 11/15/2021
7 Published Add deptType as an optional field to the MLOA event. In Q1 2022, this field will be changed from optional to required. 10/8/2021 4.0.0 r11 11/15/2021
8 Published Add clearingFirm as an optional field to the MOOT event. In Q1 2022, this field will be changed from optional to required. 10/8/2021 4.0.0 r11 11/15/2021

 

Phase 2a/2b

​Last Updated: 10/14/2021

 # Status Summary Publish Date Spec Version
    N/A as of 10/14/2021