Water firms in green as FTSE 100 up before Fed rate call
Stock prices in London were mostly higher midday Wednesday, with water utilities among those leading the charge, before investors look across the pond for the Federal Reserve interest rate decision later.The FTSE 100 index added 27.29 points, 0.3%, at 8,561.16. The FTSE 250 was up 114.30 points, 0.6%, at 20,702.81, and the AIM All-Share lost just 0.14 of a point at 715.18.The Cboe UK 100 was up 0.