ChainCatcher news, according to The Block, Nomura Securities' digital asset company Laser Digital has acquired the digital asset trading firm Elysium Technology Group. Through this acquisition, both companies intend to provide better post-trade products for institutional investors.Elysium focuses on providing over-the-counter and post-trade solutions for foreign exchange and digital assets through its RiskDB and MatchHub services. RiskDB minimizes trading costs by streamlining post-trade workflows, while the MatchHub software can match, coordinate, and settle real-time trades. (The Block)