UK Stocks -- Factors to watch on Thursday May 19
May 19, 2011 at 02:04 AM EDT
LONDON, May 19 (Reuters) - Britain's FTSE 100 index is seen opening up 30-34 points, or 0.6 percent on Thursday, according to financial bookmakers extending the previous session's rally in tandem with gains overnight on Wall Street and in Asia, with commodity stocks helped by firm crude and metal prices.