(Updates costs; provides quote, information gadgets) * Brazil's actual hits document low * Beijing 'pessimistic' on commerce deal -CNBC report * Argentina, Mexico inventory markets shut for vacation By Medha Singh and Agamoni Ghosh Nov 18 (Reuters) - Latin American currencies began the week with declines as conflicting headlines surrounding U.S.-China commerce talks saved buyers on the sidelines, whereas Brazil's actual closed at an all-time low. MSCI's index for Latin American currencies slipped 0.3%, resuming its downward pattern because it fell for the tenth time within the final eleven periods. Sentiment took successful earlier within the day after CNBC reported that the temper in Beijing was "pessimistic" due to U.S. President Donald Trump's reluctance to roll again tariffs. Nevertheless, the Trump administration issued a brand new 90-day extension that allowed U.S. corporations to proceed doing enterprise with China's Huawei Applied sciences Co Ltd , which tempered the preliminary losses. "This week, we're going to be range-bound however that vary might be determined by the commerce headlines," stated Christian Lawrence, senior market strategist at Rabobank. A slide in oil costs additionally weighed on currencies of internet crude exporters comparable to Mexico and Colombia's peso . REAL CURRENCY AT LIFE LOW Brazil's actual reversed course to drop marginally as merchants pushed the forex via the important thing degree the place the central financial institution had intervened in August by promoting {dollars} on the spot market. "Trying on the fundamentals, the actual at 4.20 per U.S. greenback, doesn't appear to justify its degree," stated Wilson Ferrarezi, Brazil economist at TS Lombard. "This might point out the forex is oversold, particularly as a result of essential reforms just like the pension reform have already been authorised by the Congress." The forex has dropped about 8% this yr because the economic system sluggishly recovers from a deep recession and struggles to manage with a mounting fiscal deficit. Shares in Sao Paulo have been marginally decrease as buyers returned from a protracted weekend. Amongst outstanding movers, Marfrig World Meals SA rose 5% after the meals processor introduced it raised its stake in U.S. meatpacker Nationwide Beef Packing Firm to 81.7% from 51%. The Chilean peso fell barely as a drop in copper costs hit the forex of the world's largest producer of the crimson steel. The peso had jumped about 4% within the prior session as lawmakers on Friday agreed to carry a referendum to overtake the nation's dictatorship-era structure. Chile's shares pared again barely after posting their finest one-day proportion bounce in 11 years within the earlier session. Buying and selling was subdued on Monday as inventory markets in Mexico and Argentina have been shut for holidays. Key Latin American inventory indexes and currencies at 2010 GMT: Inventory indexes each day % change Newest MSCI Rising Markets 1051.32 0.24 MSCI LatAm 2675.09 -0.54 Brazil Bovespa 106480.95 -0.07 Mexico IPC - - Chile IPSA 4814.17 -0.97 Argentina MerVal - - Colombia IGBC 0.00 0 Currencies each day % change Newest Brazil actual 4.2054 -0.24 Mexico peso 19.3022 -0.65 Chile peso 775.53 -0.46 Colombia peso 3439.5 -0.47 Peru sol 3.372 -0.27 Argentina peso (interbank) - - (Reporting by Medha Singh and Agamoni Ghosh in Bengaluru)