The FTSE 100 is expected to start the new week moderately higher though the mood on markets is expected to be cautious as traders nervously await a policy meeting at the Federal Reserve in a few days' time.City sources predict the FTSE 100 will open up around 23 points from yesterday's close of 6,308. Markets across Europe however are expected to open mixed.Both the economic and corporate earnings schedules for Monday are looking pretty light, so the main focus will remain on the Fed in the midst of ongoing uncertainty over the central bank's 'exit strategy' from monetary stimulus."Having closed lower for the fourth week in a row last week, the worst run of weekly closes since April last year, Europe's markets look set to continue their recent run of uncertainty and open mixed this morning with the predominant feeling amongst investors being concerns about this week's Fed meeting, amid confusion as to some of the mixed signals coming from various policymakers on the committee," said Senior Market Analyst Michael Hewson."This 'taper' tension is likely to keep markets on edge until such times as Fed Chairman Ben Bernanke sits down for his Q&A session on Wednesday evening and sheds some light on some of the mixed messages coming from different Fed Presidents," Hewson added. Stocks to watchFinancial services giant Legal & General (L&G) has announced a shake-up of senior management, including the appointment of a new Chief Financial Officer (CFO), as part of a new structure to reflect "ongoing strategic evolution", the company said on Monday. Mark Gregory, who is currently Chief Executive Officer of the Savings business and has been on the board since the start of 2009, is to become L&G's new CFO from the start of next month.Imagination Technologies has signed a licence agreement with Cavium to provide its latest MIPSr5 architecture. The multimedia, processor and communications company said Cavium would feature the Microprocessor without Interlocked Pipeline Stages (MIPS) technologies, including hardware virtualisation in its Octeon family of products.Wine merchant Majestic Wine reported flat full-year profit, following tough trading at the chain, but said it is well prepared for the the key Summer trading period. Group profit before tax increased by £0.5m to £23.7m for the 52 weeks ended April 1st 2013 while total sales fell 2.1% to £274.4m. Lik-for-like sales in UK retail stores were up 1.0%.BC