Shares of SoftBank jumped as much as 13% Thursday, hours after the Japanese giant announced a deal to buy the robotics division of Swiss engineering firm ABB for $5.4 billion, further advancing SoftBank's AI footprint.The deal, which is subject to regulatory approval globally, means ABB will no longer look to spin off its robotics business as a separately listed company."SoftBank's next frontier is Physical AI. Together with ABB Robotics, we will unite world-class technology and talent under our shared visi ...