The Czech market opened higher, but lost stream during the day and finally closed flat after a small rebound due to MOC buy baskets. CEZ started as a shining star after good 2Q08 results but did not manage to hold its gains as sellers took their profits and company upped 2008 guidance just as expected. (451 CZK, 3,33%) followed rising commodity prices. Ongoing international support pulled Komercni banka up. (512 CZK, -0,58%) O2 CR hovered around the CZK 512 level, traded volumes were low.