DICKS Sporting Goods Releases First Quarter Financial Results Hitachi Secures Contract for Railway Signaling System in Mexico Could SpaceXs MegaIPO Signal a Market Peak Analysts Weigh In AutoZone Stock Plunges in FourYear Worst Session Despite Earnings Beat US Productivity Growth Decelerates in Q4 as Unit Labor Costs Rise Walmart Analysts Assess Resilience Amid Consumer Spending Shifts SpaceX and OpenAI MegaIPOs Spark Market Top Concerns Among Analysts