AI Biotech Firm Secures 104 Million Investment from Nvidia PennyMac Mortgage Investment Trust PMTU Q1 2026 Earnings EPS Misses Estimates Amid Market Headwinds SPNT Q1 2026 Earnings Strong EPS Beat Drives Optimism Despite Modest Stock Dip European Stocks Open Higher as Markets Eye Potential Progress in Iran Nuclear Talks Este Lauder and Puig End Merger Talks Shares Surge as Investors Applaud Decision Berkshire Hathaway Revamps Portfolio with Major Stakes in Delta Air Lines and Alphabet