The July contract on the FTSE/ASE Large Cap index was trading at a premium of 0.14 pct in the Athens Derivatives Exchange on Wednesday. Volume on the Big Cap index totaled 1,652 contracts with 9,982 open positions in the market. Volume in futures contracts on equities totaled 14,763 contracts with investment interest focusing on National Bank’s contracts (5,981), followed by Alpha Bank (2,517), Piraeus Bank (947), Eurobank (2,955), MIG (212), OTE (363), PPC (238), ADMIE (172), Viohalco (150), Mytilineos (117), Ellaktor (330).