London Markets: Vodafone, ARM weigh on London market

Lesova, MarketWatch LONDON (MarketWatch) ��� The U.K.���s benchmark stock index dropped on Wednesday, as shares of Vodafone Group PLC came under pressure after a broker downgrade. The FTSE 100 index (FTSE:UK:UKX) Telecom firm Vodafone (LONDON:UK:VOD)...