The PX Index closed flat for the day as CEZ was under water today - sellers smacked the stock below CZK 890 level and it managed to close just a notch above it in the closing auction. There was an ongoing buying interest on Komercni banka pushing the price towards CZK 3,700 level. Telefónica O2 CR became the laggard of the day today with international accounts on the sell side. CETV rallied after upgrade to BUY from NEUTRAL at Goldman Sachs.