Oslo Børs Index Weightings files - GO LIVE

Euronext reminds customers that the Oslo Børs Equity Indices will migrate to the Euronext Optiq® platform on Monday 30 November 2020.

Customers are furthermore informed that on Friday 27 November 2020:

  • Oslo Børs will provide the official closing data via its distribution system;  
  • Euronext will provide the official theoretical opening data for 30 November 2020 on ftp.data.euronext.com

The data provided by Euronext will be subject to a correction on Saturday 28 November 2020, whereby the following files will be reposted on ftp.data.euronext.com:



Help and Support

If you have any questions, please contact databyeuronext@euronext.com or products@oslobors.no.

Best regards,

Euronext Market Data


If you have any questions please contact Euronext Index Operations
+31 (0)2 07 21 43 50

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