Union Bank share price fell 8.27% to ₹178 after Q4FY26 results. Net profit rose 5.96% QoQ to ₹5,316 crore, while NII stood at ₹9,406 crore. FY26 profit came at ₹18,697 crore. Gross NPA declined to 2.82% and Net NPA to 0.48%. CASA ratio improved to 35.21%, with dividend at ₹5 per share.