London's FTSE 100 retreats as banks, energy weigh but eyes weekly rise

London's FTSE 100 pulled ‌back ​from an over one-week high on Friday, dragged by banks and energy stocks, but was set for gains in a week packed with economic data and ‌central bank decisions.

The blue-chip FTSE 100 index fell 0.6% to 10,751.57 points by 0953 GMT, poised for its biggest weekly jump since late July. The midcap FTSE 250 was flat, but was on track for its sharpest weekly ‌rise since early August.