Amerisur Resources, an oil and gas producer and explorer focused on South America, rose following a positive drilling update.
Its Platinillo-5 well in Colombia, the third well of a planned eight well drilling campaign, has found oil in the U sands of the Villeta formation.
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Reducing cash ISA limit will make lending difficult and expensive, warn providersAn open letter from the Building Societies Association has urged the chancellor to keep the cash ISA limit at £20,000. We look at whether a smaller cash ISA allowance will make it harder to get a mortgage or loan
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Nvidia becomes world's first $4 trillion companyThe AI boom has catapulted Nvidia’s share price to astronomic heights, becoming the world’s most valuable company and the first to pass the $4 trillion milestone
