Top three stocks that saw heavy demand from buyers in the pre-opening session today

Nuvoco Vistas Corporation Ltd surged 7.38% to Rs 339.00, with Q1FY27 EBITDA up 7% YoY to Rs 572 crore and PAT up 20% to Rs 160 crore. It inaugurated a 2 MMTPA grinding capacity at its Limla Cement Plant in Surat.

Just Dial Ltd gained 4.50% to Rs 708.00, with no significant recent announcements, suggesting the rally is driven by market forces.

Biocon Ltd advanced 3.52% to Rs 425.00, also without significant recent announcements, indicating a market-driven rally.

S&P BSE Sensex opened in red with a loss of 344 points (0.44%), while sectoral indices like metals, power, and auto slipped.