Average volume was traded on PSE on Wednesday. Activity was concentrated on CEZ and both banks. Komercni banka got hit in the afternoon on massive profit taking and short position opening after run in last 4 weeks. Erste Bank declined in-line with trading in Vienna. Telefonica O2 CR and real estate developers close also in red. Zentiva finished stronger by more than 2% due local demand. Also NWR added after previous selloff.