Inflation Data Rally, Micron's Surge and the AI Trade, Trump Media Soars 12/18/25

Carl Quintanilla, Jim Cramer and David Faber discussed stocks rallying on the October and November CPI report. The inflation data — which had been delayed due to the government shutdown — came in tamer than expected. Micron shares surged and lifted the AI trade on the memory chipmaker's stronger-than-expect Q1 results and guidance. The anchors reacted to a report which says OpenAI discussed raising tens of billions of dollars at about a $750 billion valuation. Trump Media and Technology Group shares soared on news of its $6 billion deal to merge with fusion power company TAE Technologies. Also in focus: President Trump's primetime message on the Fed, Lululemon and activism, Cramer sounds off about "a sham." Squawk on the Street Disclaimer