OpenAI Reportedly Files for IPO This Week Setting Stage for Market Showdown With Musks SpaceX SPAR Group SGRP Stock Consolidating at 066 Next Move Ahead 20260520 First Solar CEO Mark Widmar Sells 26M in Shares Sparking Insider Activity Scrutiny Nvidia CEO Jensen Huang Joins Trumps China Delegation Alongside Musk Cook Retail Hiring Surges in April Yet Consumer Caution Flags Mounting Risk Alex Murdaugh Murder Convictions Overturned Financial Fallout and Legal Implications Loom