On the stock market today, Rubrik stock retreated 17% to near 82 in morning trading. Rubrik sells a cloud computing-based data backup and recovery platform aimed at protecting companies from ransomware attacks. About 85% of Rubrik's revenue comes from subscription software sales. Key Financial Metric BREAKING: Indexes Mixed As Oracle Skyrockets Rubrik (RBRK) stock collapsed on Wednesday after the company reported a narrower-than-expected second- quarter loss while revenue topped expectations. The company's ...