Tokyo Stock Exchange, Inc. (TSE) began operating the New Derivatives Trading System on January 15th, 2008.
In tandem with this, the TSE introduced Give-up system for all derivatives transactions and improved the off-auction market as ToSTNeT market.
Introduction of Give-up system, and so on.
Introduction of Give-Up System for TOPIX / JGB Futures and Options (TSE News:2007/11/27)