Polycab Shares Plunge 21%, Wiping Out Rs 15,500 Crore in Investor Wealth: FPIs Hit Hard Amid Income Tax Raid Fallout Polycab Shares Plunge 21%, Wiping Out Rs 15,500 Crore in Investor Wealth: FPIs Hit Hard Amid Income Tax Raid FalloutBy bigbreakingwire on January 11, 2024