On Apr. 7, SWI SIX announced upgrade to SWXess trading platform.
SWI SIX announced introduction of mandatory upgrade to its SWXess trading platform with the SWXess Maintenance Release 15 (SMR15) on May 12, 2025, necessitating issuance of updated Reporting Office Rules, Directives, and Trading Rules.
SMR15
SMR15 improves its Quote on Demand (QOD) trading services, implements additional validations for Retail Orders and, in addition, introduces a change in the performance score criteria for liquidity providers with indicative SwissAtMid Block Orders.
Confidentiality provisions adjusted, reduced complexity in trader examination handling.
Amendments
With introduction of SMR15, both the Issuer Rules and Trading Rules will be adjusted.