On 15 May 2025, the Ljubljana Stock Exchange adopted amendments to the Instructions for Indices, Liquidity Criteria, Price List, and Other Statistics. The amendments are editorial in nature and were made to align the effective date of the results of the regular review of trading parameters with EU regulation. Under the new timeline, the effective date is the first Monday in April for equity securities and the first Monday in June for debt securities.

The updated Instructions for Indices are published on the Exchange’s website (Rules and Regulations) and will come into force on 30 May 2025.