Plug Power Inc PLUG Captures High Trading Volume Amid Hydrogen Sector Interest MegaIPOs from SpaceX and OpenAI Spark Market Top Concerns as Record Floats Approach Quantum Computing Stocks Rally on US Government Funding Big Tech Absence Raises Questions Paul Tudor Jones Says Theres No Chance Warsh Will Steer Fed Toward Rate Cuts BofA Increases Philip Morris International Price Target by 9 Citing Positive Outlook Stocks at Record Highs Enter Summer Amid Growing Risk Factors Berkshire Hathaway Rebuilds Airline Exposure with 26 Billion Stake in Delta Air Lines