European Stocks Open Higher as Markets Eye Potential Progress in Iran Nuclear Talks Walmart Considers Price Cuts With Tariff Refunds as Consumer Sentiment Wanes Intuit to Cut 17 of Workforce Shifting Focus to AI Amid Tax Business Disruption Concerns ANTX Q1 2026 Earnings Biotech Reports WiderthanExpected Loss Shares Climb Alignment Healthcare Draws Attention Amid Unusual Call Option Activity Charter Communications and Liberty Broadband Reach Buyout Agreement at Improved Terms AHRT Q1 2026 Earnings EPS Misses Estimates by 164 Stock Rises Slightly