Regulatory Information


Reporting Office

Disclosure Office

Reporting of management transactions

Regulation and Surveillance

Regulations of the bodies defined in accordance with Art. 27 FMIA, which perform the statutory regulatory and supervisory tasks on the BX. 

Participant Audit

Decisions of the Sanction Commission of BX Swiss AG

Practice of the Disclosure Office

Listing Rules

  • Listing Rules (01.05.2023)

    The Listing Rules determine the requirements for an issuer to list its securities and its regular reporting obligations.

Further Regulations Listing

Ad hoc Publicity

Reporting Obligations

Rules for Admission to Trading

List of Fees

  • List of Fees (01.12.2023)

    The List of Fees governs the fees which participants and issuers are obligated to pay pursuant to the rules of the BX.

  • List of Fees (01.07.2024)

    The List of Fees governs the fees which participants and issuers are obligated to pay pursuant to the rules of the BX.

Decisions of the BX Admission Board

Status Definition

BX Swiss market is open, stocks are tradable live.
BX Swiss market is closed, opening at 09:00 the next working day.

Tradable Quotes are valid for 30 sec.

If the Designated Market Maker (DMM) does not provide timely a new tradable quote, trading in the relevant order book will be interrupted. Trading is immediately resumed when the DMM provides a valid tradable quote.

BX Listed securities

BX Listed securities are flagged and are subject to BX listing rules. Non-flagged instruments are admitted to trading on BX, subject to BX rules for admission to trading and not classified as listed on BX.


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