May 17 (Bloomberg) -- Komercni Banka AS, the Czech unit of Societe Generale SA, jumped the most in almost two weeks, making it the best performer today in the country’s main stock index.
The stock rose as much as 3.4 percent, its biggest intraday advance since May 4, and traded up 2.3 percent at 3,376 koruna by 9:30 a.m. in Prague. The 14-member PX gauge, where Komercni Banka has an 18 percent weighting, was little changed at 875.70.
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