BUSINESS Oil prices firm as geopolitical tensions raise supply concerns Oil prices firm as geopolitical tensions raise supply concerns Japan eyes $141 billion of fiscal spending under new stimulus package, NHK says Nvidia's AI chip demand still booming but slowing sales growth worries investors Adani dollar bonds tumble after US bribery charges Indian billionaire Gautam Adani charged by US over $250 mln bribery scheme Hyundai unveils big electric SUV in fast-growing market Nektar therapeutics chief R&D officer sells $7,862 in stock Nektar Therapeutics chief legal officer sells $6,471 in stock Nektar Therapeutics CEO sells shares worth $16,440 Japan eyes $141 billion of fiscal spending under new stimulus package, NHK says Palantir CEO Alexander Karp sells shares totaling $73.1 million
