Euronext has moved a step closer to implementing a single clearing platform for all cash markets across its pan-European exchanges following the migration of the Amsterdam exchange to Clearnet's Clearing 21(C21) platform.

Euronext is aiming to achieve technical integration for all cash products in its four exchanges by July 2003. The Amsterdam integration was the third to be completed after the successful migration of the Paris and Brussels exchanges earlier this year. Lisbon is due to adopt C21 on July 11 next year.