3 Min Read
* FTSE 100 down 0.6 pct
* Airlines down after Air France profit warning
* M&S down after sales fall
* Slump in UK factory output also weighs on sentiment
By Sudip Kar-Gupta
LONDON, July 8 (Reuters) - Britain's top equity index lost ground on Tuesday as airline stocks such as International Consolidated Airlines Group were hit by a profit warning from Air France-KLM.
The blue-chip FTSE 100 index was down by 0.6 percent, or 40.80 points, at 6,782.71 points by the middle of the trading day.
International Consolidated Airlines Group - the owner of British Airways - fell 4.9 percent after Air France-KLM's profit warning, making ICAG the worst-performing FTSE 100 stock in percentage terms.
Low-cost airline easyJet also declined by 3 percent after Air France-KLM warned that its 2014 profits could be as much as 12 percent lower than previously predicted because of over-capacity and weak prices.
"The profit warning just before the busy summer months for the airlines sector has dampened investors' sentiment. It's a confirmation that generally the last three months had been difficult for the sector," said Accendo Markets' senior trader, Tom Robertson.
Clothing and food retailer Marks & Spencer also fell 1.6 percent after the company reported that first-quarter sales had been held back by its transition to a new website.
M&S kept its full-year profit guidance, but many analysts said the company remained under pressure, with its results on Tuesday showing a 12th consecutive quarterly drop in overall general merchandise sales.
"I think M&S has got its work cut out," said Beaufort Securities sales trader Basil Petrides, who had sold M&S shares in the run-up to Tuesday's business update.
Some traders said a surprise slump in UK factory output in May was also putting pressure on the FTSE. The index's previous rallies this year have failed to get it past 6,900 points, which is considered a necessary hurdle to jump before it can move on to record highs.
"The UK data certainly has not helped. The FTSE just continues to underwhelm", said Hantec Markets analyst Richard Perry. (Additional reporting by Atul Prakash; Editing by Larry King)