Czech market closed up today, volumes were slightly lower than long-term average. CEZ, Komercni and Erste were the most active stocks today. CEZ managed to close higher, supported by share buyback and international demand. Komercni was traded above 4300 during the afternoon but lost almost all its gains and closed today at 4260. Erste was very active extending its yesterday's rally (still almost -5 % YTD). Zentiva was better offered defending key 1200 support level.