Oil gains after war talk

Oil prices jump as Trump threatens to hit Iran ‘extremely hard.’ (00:16) Sleep Number (SNBR) seeks rescue financing to avoid bankruptcy -- report. (01:25) Sam's Club (WMT) raises its annual membership fees - matches BJ's (BJ), still lower than Costco (COST). (02:09)Episode transcripts seekingalpha.com/wsb.Show links: Biggest stock movers Thursday: RC, CLDX, and moreIntel to boost stake in SambaNova, chip startup chaired by Intel CEO Lip-Bu Tan - reportNo deal yet? Trump readies new tariffs on select drugmakers - reportStocks hedge funds love to shortSign up for our daily newsletter here and for full access to analyst ratings, stock quant scores, dividend grades, subscribe to Seeking Alpha Premium at seekingalpha.com/subscriptions.