9am Hour: Dimon's Market Warning, Sandisk and Western Digital Tumble, SpaceX Lockup Expiration 8/6/26

One day after the Dow and S&P 500 hit all-time intraday highs mid-session, Carl Quintanilla and Jim Cramer discussed what JPMorgan Chase CEO Jamie Dimon told CNBC about what he thinks could result in market disruptions. The AI trade in the spotlight: Shares of Sandisk and Western Digital down sharply despite strong quarterly results. Also in focus: Spacex's lockup expiration and what's at stake for the sluggish stock; Travel stock winners; Why Salesforce shares are under pressure; Google's leadership shakeup; AppLovin plunges; Earnings winners and losers including Warner Bros. Discovery and Versant in the media space; President Trump reportedly has called Kevin Warsh repeatedly since Warsh became Fed chairman.   Disclosure: Versant Media Group is the parent company of CNBC.   Squawk on the Street Disclaimer Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.