UK Stocks-Factors to watch on Feb 15

Feb 15 (Reuters) - Britain's FTSE 100 index is seen opening up 68-77 points, or 1.19-1.35 percent higher on Monday, according to financial bookmakers. For more on the factors affecting European stocks, please click on * The UK blue chip index closed 3.08 percent higher on Friday at 5,707.60 pence, recording its best one-day percentage gain in more than five months, as banking and commodities-related stocks rebounded from a slump in the previous session. * HSBC: Global banking gia