BUSINESS LIVE: GSK beats expectations; Entain lifts profit forecast

The FTSE 100 is up 0.3 per cent in early trading. Among the companies with reports and trading updates today are GSK, Entain, Vodafone, Halma, Darktrace, Virgin Money and Glencore. Read the Wednesday 1 February Business Live blog below. 

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Source of data and images: dailymail