FTSE edges higher early on, Avon Protection plunges on warning
London's FTSE 100 opened modestly higher on Friday morning, the blue chip benchmark bid up 0.4% to 7,220.1 points following energy sector share price falls earlier in the week, as investors shrugged off a Delta variant linked sell-off in Asia.The more domestically-focused FTSE 250 firmed 0.1% to 23,770.5 early on, while gold made further gains to $1,760 following yesterday's strong producer...