Being on course towards ATHEX's and Market participants' adjustment to MiFID II / MiFIR EU Directives, you may find below a set of documents and presentations with which ATHEXGroup is aiming to inform its participants on the last updates concerning the relevant modifications of systems and services offered by ATHEX as well as to remind once again the Members' associated obligations.

Go Live on 11/12/2017 

 Document Description  Download
 - Successful completion of Dress Rehearsal
 - MiFID II tick size band of ATHEX shares (updated 12/12/2017)
 - MiFID II adjusted tick sizes on 11/12/2017
 - Amendments in the pre-trade transparency regarding the block trades value
 - Amendments regarding the trading segments


Dress Rehearsal 

 Document Description  Download
 - Guidelines & Scenarios for the OASIS v5.0 Dress Rehearsal on 09 & 10/12/2017  (updated 08/12/2017)
 - MiFID II Tick sizes on Dress Rehearsal 



 Document Description  Download
 - Guidelines for ATHEX Trading Members as a result of MiFID II (updated 12/12/2017)
 - Guidelines for testing on UAT OASIS v5.0 (updated 30/11/2017)
 - Guidelines for testing on UAT DSS  (Indirect Clearing)
 - MiFID II Tick sizes on UAT


Please find all the supportive documents and the software regarding the MiFID II/ MiFIR releases in UAT environment.

MiFID II / MiFIR UAT Environment
System/Service Supportive Docs Software Available on UAT from
ORAMA   OASIS Import Export Activities v5.0.1 16/10/2017
ATHEX G/W ATHEX_Gateway_Development_Guidelines_v3.0.5   16/10/2017
  Member Transactions File Specification v2.0.3   16/10/2017
ATHEX RDS Files Specification v1.0.3   16/10/2017
ATHEX Order Record Keeping Specs v1.0   20/10/2017
Release Notes for Version Pre-1.1  
ATHEX Order Record Keeping Sample Files  
OASIS IDS Interface Technical Specification-IOCP v5.0.1   16/10/2017
OASIS IDS Market Data Feed Specification v5.0.3  


Below is all the relevant information regarding MiFID II/ MiFIR

 Document Description  Download
 - XNET network in view of MiFID II (Presentation in ATHEX at 31/10/2017)
 - Changes in ATHEX Trading System (OASIS) (Presentation in ATHEX at 31/10/2017)
 - MiFID II / MiFIR and ΑΤΗΕΧ (Presentation in ATHEX at 19/05/2017)
 - ATHEX Trading System (OASIS) and MiFID II (Presentation in ATHEX at 26/07/2017)
 - ATHEXClear Indirect Clearing (Presentation in ATHEXClear at 10/11/2017) 

 Description  Link
 - Technical standards under Directive 2004/39/EC (MiFID I), Directive 2014/65/EU (MiFID II) and Regulation (EU) No 600/2014 (MiFIR)
 - Regulation (EU) No 600/2014 (MiFIR) of the European Parliament and of the Council of 15 May 2014 on markets in financial instruments and amending 

Contact Details
 Available ways of communication  
- Service Desk
-  E-mail

Other Documents
 Document Description  Download
 - AFME's Questionnaire on MiFID II (updated on 07/11/2017)
 - HCMC's url regarding MiFID II




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