The PX-50 index rose 1.45% on Tuesday as Komercni banka and Cesky Telecom once again led the market higher. Komercni traded as high as CZK 1,000 per share, but this level again offered strong resistance. The bank lost 0.31% on the day, closing at CZK 988.50. Patria yesterday downgraded Komercni banka to ST reduce, LT hold ratings. Total market volume reached USD 16.3 mil. on Tuesday.