Taiwan Stocks Edge Lower as Taiwan Weighted Index Declines 039 AREC Q3 2025 Earnings NarrowerthanExpected Loss Drives 3761 EPS Surprise MRK Q1 2026 Earnings EPS Beats Estimates Despite Net Loss Shares Rise Stock Markets Rally Dollar Hits SixWeek High Amid Renewed USIran Negotiations SPNT Q1 2026 Earnings Strong EPS Beat Drives Optimism Despite Modest Stock Dip Employers Holdings Inc EIG Q1 2026 Earnings Modest EPS Beat Amid Solid Underwriting Performance ANET Q1 2026 Earnings Strong EPS Beat Drives 577 Stock Surge as Arista Networks Demonstrates Operational Efficiency