Vickers Insider Trading Report Top Buyers and Sellers for May 27 2026 DRAM ETF Surges to Record 10 Billion as Memory Chip Demand Becomes Key AI Infrastructure Wedbush Raises Tower Semiconductor Price Target to 300 Citing Positive Q1 Commentary and Optical Networking Transition Microsofts GitHub Gains Users but Faces Outages and Competition in AIPowered Coding Market Jim Cramer Weighs In on ServiceNows Market Performance Amid AIDriven Demand Consumer Sentiment Hits Record Low in May Amid Iran Conflict and Rising Oil Prices Stellantis turnaround plan prediction market regulation Ouras IPO filing and more in Morning Squawk