BOX Holdings Group LLC is the parent holding company of the BOX Options Market LLC ("BOX"), BOX Technology LLC, and BOX Digital Markets LLC. BOX Exchange LLC is the self-regulatory organization. BOX was established in 2002 and launched trading in February 2004 as an alternative to the then-existing market models. Since inception, BOX has been an innovator in market structure and client services and currently operates both electronic and open outcry venues for the trading of equity options. BOX Digital was founded in 2018 and is engaged in creating and developing markets for trading digital assets in a regulated environment.