CIG stock rises 1.77% after Q4 2025 report: watch earnings drivers

CIG stock jumped to $2.30 (+1.77%) after Companhia Energética de Minas Gerais (CEMIG) released Q4 2025 results on 19 Mar 2026, with the report arriving after the NYSE market close in the United States. The move followed a volume surge to 11,126,610 shares, double the 50-day average, as investors digested EPS, dividend signals, and guidance. We review the earnings headline numbers, valuation metrics like PE 5.20, and what the quarter means for near-term trading and the dividend outlook for ADR holders.