Shares of Vodafone Idea (Vi) dropped over 33% in September, marking the stock's sharpest fall since October 2019. Its market capitalisation (m-cap) fell by ₹34,000 crore, from ₹1.06 lakh crore to ₹72,000 crore, during the month. The steep decline was fuelled by Supreme Court's rejection of plea for re-computation of adjusted gross revenue (AGR) dues.