Oracle experienced a dramatic 60% drawdown after reaching a 52-week high, highlighting volatility in its AI-driven data center strategy. Read why ORCL is a Hold.

Oracle climbed 9% and Microsoft gained 3%. Nvidia and Meta each added more than 2%. Alphabet inched higher. Amazon shares ...

Jim Lebenthal, Chief Market Strategist at Cerity Partners, joins CNBC's "Halftime Report" to explain why he's buying more ...