Release of new version of Market Data APIs in Currency Derivatives segment

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NOTICE Notice No. 20260625-30 Notice Date 25 Jun 2026 Category Trading Segment Currency Derivatives Department Trading Development Subject Release of new version of Market Data API in Currency Derivatives segment Attachments No Attachment Trading members of the Exchange may please note that it is proposed to release new version of Market Data APIs in the live environment in Currency Derivatives segment. We request you to kindly refer below table for rolling out changes in the test environment and in the live environment- Market Data Streams Current Version New Version Test Environment Availability date Proposed Go live date NFCAST API Version 5.0 Version 6.2 August 10, 2026 September 07,2026 (Mock Trading on September 05,2026) MDI / EMDI API Version 1.4.4 Version 1.4.5 August 10, 2026 September 07,2026 (Mock Trading on September 05,2026) EOBI Version 1.4 No change No change No change New version of Market Data APIs has been made available on the Exchange website - http://www.bseindia.com/nta.aspx Trading members and front-end trading application vendors are requested to complete the necessary testing in their respective applications in the test environment to ensure a smooth rollout. For any queries or clarifications, members may kindly get in touch through the following Contact Details - Email ID: bse.tech@bseindia.com Contact No.: 022-2272 8053 For & on behalf of BSE Ltd, Nawaid Pathan Tejash Somaiya Vice President Vice President I.T. Development Trading Development June 25, 2026