We saw quite volatile session on PSE. Market was calm most of the day, but activity jumped in the last hour of trading due Bear Stearns (36 USD, -36,93%) problems. The total volume traded remained far behind averages. Zentiva (898 CZK, 5,49%) was the star of the day rocketing by 5.5 % supported by both local and international demand. Banks got hit after Bear Stearns news, but were able to stay in green.