TradingKey - Os futuros do petróleo Brent subiram e atingiram US$ 93 o barril, registrando alta de 1,41% no dia e alcançando uma nova máxima desde 24 de julho. Desde 5 de agosto, os preços do petróleo
Silver prices rally for the third straight day, up more than 2% and, for the week, gains over 7.40%, as a firm US Dollar is not an excuse for precious metals buyers, who are choosing flight-to-quality over haven demand due to the difficult US fiscal stance.
Gold price hits a three-month high and is poised to end the week with gains of over 5.6%, even though business activity in the services sector in the US was solid. Recent developments in the Middle East and a softer US Dollar underpin the yellow metal, which has surpassed the $4,600 threshold.
TradingKey - O ouro à vista (XAUUSD) ultrapassou a marca de US$ 4.600 em 21 de agosto pelo horário do Leste dos EUA e caminha em direção a US$ 4.700. Esta é também a primeira vez que o ouro retorna a