FTSE 100 opens higher with all eyes on a sharp drop in UK shop prices
Stock prices in London opened mixed on Tuesday morning, with the FTSE 100 higher but other indices down on a data-heavy day dominated by purchasing managers' indices.The FTSE 100 index opened up 15.28 points, or 0.2%, at 8,252.14. The FTSE 250 was down 20.05 points, or 0.1%, at 21,033.14, and the AIM All-Share was down slightly at 740.33.The Cboe UK 100 was up 0.2% at 826.21, the Cboe UK 250 was d