Ultravolt impact on cable-wires stocks: KEI, Polycab, RR Kabel, Finolex price plunge; Aditya Birla Group's ₹1,800 cr bet

Shares of KEI Industries crashed over 8%, while those of Polycab India plunged 6% in early deals on the BSE. Shares of Finolex Cables and R R Kabel dropped 5% each. Havells India share price dropped over 3% during the session.