Stocks to Watch: Hero MotoCorp, RailTel, Voda Idea & More in Focus Today

• Several banks (Punjab & Sind, South Indian, Indian Bank) reported strong Q3 growth in business, deposits, and advances.
• Auto majors (Hyundai, Hero MotoCorp, TVS Motor) announced robust December sales figures, with significant year-on-year growth.
• RailTel secured a ₹56.71 crore order from AHIDMS for a Hospital Management Information System (HMIS).
• Aurobindo Pharma's subsidiary approved the acquisition of Khandelwal Laboratories' non-oncology business for ₹325 crore.
• Vodafone Idea faces a ₹637.9 crore penalty demand in Gujarat for tax underpayment, which it plans to appeal.

Why It Matters: Key stocks like Hero MotoCorp, RailTel, and Voda Idea are in focus due to corporate actions and results.