GJT Holds Steady at 2331 as Structured FixedIncome Certificates Trade Near Resistance HighGrowth Tech Equities in Focus US Market Outlook for May 2026 Octave Specialty Group Inc OSG Q1 2026 Earnings Massive EPS Surprise of 2334 Despite Stock Decline Nvidia Invests Billions in Photonics A Potential GameChanger for AI Data Transfer