POET Technologies Stock Surges 13 on Aggressive Expansion Plans Luxury Retailers Outperform Expectations as HighEnd Consumers Maintain Spending Momentum G7 Faces Internal Rifts Over Plans for 2026 Joint Communique Trainline Raises FullYear Guidance for Second Time This Year Berenbergs Chief Economist Warns ECB Rate Hikes Are a Big Mistake Amid Stagflation Fears Paul Tudor Jones Dismisses Possibility of Fed Rate Cuts Under Warsh Leadership China Coal Mine Blast in Shanxi Kills at Least 82 Worst Disaster in 16 Years