Ameren reported third-quarter GAAP diluted earnings per share of $2.42, up from $2.35 in the prior year period. The company raised its 2026 earnings guidance range to $5.35–$5.55 per diluted share and established a 2027 outlook of $5.70–$5.90 per share. Ameren also issued long-term EPS growth guidance of 8% to 10% annually from 2027 through 2031, driven by planned infrastructure investments. The utility operates in the energy sector, providing electric and natural gas services across Missouri and Illinois.
