BUZZ-Fraport: near top of Stoxx after JPMorgan upgrades
** Fraport (IOB: 0O1R.IL - news) second-top performer on Stoxx 600 , +4 pct, after JPMorgan (LSE: JPIU.L - news) upgrades to "overweight" from "neutral"
** In a note presenting 2018 outlook for European Building Materials, Infrastructure and UK Housebuilders sectors, JPM says that in airports, it prefers the German airport operator
** Names Buzzi, Saint-Gobain, Vinci (Milan: DG.MI - news) as top picks in European Building Materials sector
** Names Heidelberg and LafargeHolcim (LSE: 0QKY.L - news) as some of the least preferred stocks in European Building Materials sector
** Persimmon (Frankfurt: 882058 - news) and Bellway (Frankfurt: 869646 - news) remain broker's top picks in UK Housebuilders sector