The pan European STOXX 600 index tumbled 0.7%on earnings gloom،weak US economic

The pan-European STOXX 600 index (.STOXX), was 0.7% lower, at the close in London after shedding as much as 1.4% by 12:15 p.m. today Yhursday, in London, its biggest intraday slide since April, that European stocks tumbled on the busiest day of the corporate earnings season, following underwhelming reports from a slate of companies including Kering SA and Nestle SA.