NYSE Liffe Gateway

7.18.3.8

Released: Jul 24, 2017 File Size: 0
Package Contents:
No notes available.

Important Notes

TT NYSE Liffe Gateway 7.18.3 is released to support the migration to Euronext Optiq in the production environment which is currently scheduled for July 31st.

NOTE: Per Euronext, use of the Optiq price feed in production prior to its designation as the primary feed is not recommended and is at the risk of the customer. TT recommends that customers continue to use NYSE Liffe Gateway 7.17.82 for production trading until Optiq is designated as the primary feed.

Why Should I Upgrade?

TT NYSE Liffe Gateway 7.18.3 is released to support the migration to Euronext Optiq in the production environment which is currently scheduled for July 31st.

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NOTE: Per Euronext, use of the Optiq price feed in production prior to its designation as the primary feed is not recommended and is at the risk of the customer. TT recommends that customers continue to use NYSE Liffe Gateway 7.17.82 for production trading until Optiq is designated as the primary feed.

System Requirements

TT NYSE Liffe Gateway 7.18.3 is released to support the migration to Euronext Optiq in the production environment which is currently scheduled for July 31st.

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NOTE: Per Euronext, use of the Optiq price feed in production prior to its designation as the primary feed is not recommended and is at the risk of the customer. TT recommends that customers continue to use NYSE Liffe Gateway 7.17.82 for production trading until Optiq is designated as the primary feed.

Installation Notes

1. TT Does not recommend running both the current XDP and the new Optiq price feed simultaneously in the same multicast environment
2. Customers should ensure that in TT User Setup, users have the "All Euronext Products" Product Group checked for all NYSE_Liffe users
3. Standing data, including multicast information, is now retrieved via the Euronext File Services (EFS) mechanism rather than via FTP as in previous versions. Customer administrators should request EFS sessions via the Euronext Optiq portal at https://connect2.euronext.com

Without access to EFS, the Price Server will not start up successfully. Gateways that will run the NYSE Liffe Price Server must have access to https://efs.euronext.com over the Internet.

This is configured in hostinfo.cfg as follows:

[PriceServer]
standingdataserver=https://efs.euronext.com/
standingdatauser=obtained from exchange
standingdatapass=obtained from exchange
standingdataenvironment=Production

Enhancements

Fixes

  1. Price Server
    1. Resolved an issue which resulted in the delayed display of newly created Strategies (Ref 233463)

    2. Resolved an issue which led to Bid/Ask always being displayed as 1 (Ref 233515)

    3. Resolved an issue which could sometimes result in stale market data (Ref 233592)

    4. Resolved an issue which sometimes resulted in missing prices in market depth (Ref 233628)

    5. Resolved an issue which could result in stale or crossed markets after the Price Server exits recovery (Ref 233631)

    6. Resolved an issue which resulted in lack of market depth for some contracts (Ref 233638)

    7. Resolved an issue in which the Price Server would not properly exit recovery (Ref 233651)

    8. Resolved an issue related to the handling of Options contracts published intra-day. (Ref 233655)

Known Issues