<p><span>State Street Corporation (NYSE:STT) announced today it has added market leading pre-and post-trade optimization and margin analytics capabilities to its Collateral+ service. In partnership with </span><a shape="rect" rel="nofollow" href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fcassinisystems.com%2F&esheet=52537422&newsitemid=20211122006151&lan=en-US&anchor=Cassini+Systems&index=1&md5=b7bdac38ffe3c5296fafcb66991d8cac">Cassini Systems</a><span>, the leading provider of pre- and post-trade margin and collateral analytics for derivatives market participants, Collateral+ now offers an integrated, modular approach to optimization, which addresses collateral efficiency from multiple angles.</span></p>