Shares of MongoDB are surging almost 30% today after posting an earnings beat and offering strong guidance when its competitors aren’t, bucking the trend of a slowdown that PagerDuty and Salesforce are warning of. Plus, shares of telecom stocks are falling after a report that Amazon is in talks to offer a free mobile service for Prime customers. Amazon said it is not in talks to offer wireless anytime soon while T-Mobile and Verizon have said they’re not in discussions with the tech giant.