<h1>Stock markets rally as Infosys raises FY26 revenue guidance, boosting Sensex and Nifty amid mixed sector movements.</h1> Equity benchmarks opened higher driven principally by a sharp rise in a major IT company after it raised its FY26 revenue growth guidance, materially influencing early gains in the 30-share and 50-share indices; market breadth included selected large-cap gainers and laggards, while reported net foreign selling was offset by domestic institutional buying.