PRAGUE, Nov 3 (Reuters) - The Czech foreign trade balance posted a 7.46 billion crown ($339.2 million) surplus in September, exceeding market expectations as the monthly export volumes reached the second highest in the country's history. The monthly figure marked the best result for September on record, according to the available data series from 1996. KEY POINTS: (in bln CZK) Sept Aug Sept fcast balance 7.46 -2.07 5.0 (nominal y/y change in pct) exports 9.4 8.9 n/a imports 8.4 7.1 n/a (For full table of trade data, click on........[ID:nPRA001008]) - According to seasonally-adjusted preliminary data, exports rise 1.3 percent in September from August while imports drop 0.7 percent month-on-month. - In euro terms, exports rise by 13.0 percent and imports by 11.9 percent year-on-year in September, outpacing the growth rates in local currency terms because of a firming in the crown. COMMENTARY: JAN VEJMELEK, HEAD OF ECONOMICS AND STRATEGY RESEARCH, KOMERCNI BANKA, PRAGUE "We were not very surprised about exports, which have managed to benefit from euro zone growth, but mainly with imports which lagged our expected dynamics. "Given the sharp firming in the crown earlier this week, we do not expect a market reaction to the data. (But) the data provide no reason for a sharper correction." ALES MICHL, ANALYST, RAIFFEISENBANK, PRAGUE "The better foreign trade result will give the crown an impulse for further firming. In our view, the crown will soon break its historic maximum (of 27.950 per euro posted in mid-August). "In case of this scenario materialises, the Czech central bank will wait with a further rise in interest rates until the first quarter of next year." MARKET REACTION: - Crown trading at 28.090 per euro <EURCZK=> by 0815 GMT, little changed from levels seen just before the news. BACKGROUND: - Market expectations before release [ID:nL30918482] - Slovak Aug trade figures [ID:nL12475445] - Polish trade in Aug [ID:nL13138633] - Hungary's Aug trade data [ID:nBUD001743] - Report on last Czech c.bank rate decision [ID:nL26548848] [ID:nPRA001007] - For further details on September foreign trade and other past data, Reuters 3000 Xtra users can click on the Czech Statistical Bureau's website: http://www.czso.cz/eng/csu.nsf/kalendar/2004-vzo - For LIVE Czech economic data releases, click on <ECONCZ> - Instant Views on other Czech data click on [CZ/INSTANT] - Overview of Czech macroeconomic indicators [CZ/ECI] - Key data releases in central Europe [CEE-CONVERGENCE-WATCH] - For Czech money markets data click on <CZKVIEW> - Czech money guide <CZK/1> - Czech benchmark state bond prices <0#CZBMK=> - Czech forward money market rates <CZKFRA> ((Writing by Marek Petrus; Editing by Alan Crosby; prague.newsroom@reuters.com; Reuters Messaging: marek.petrus.reuters.com@reuters.net; +420 224 190 477)) ($1=21.99 Czech Crown) Keywords: ECONOMY CZECH TRADE