Trump administration officials are exploring additional curbs on the sale of Nvidia Corp. chips to China, according to people familiar with the matter, who emphasized that conversations are in very early stages as the new team works through policy priorities.

The US Federal Reserve made its first significant decision during President Donald Trump's second term on Wednesday, announcing in a "unanimous" vote that it would maintain the interest rate reduction.

U.S. stocks slipped after the Federal Reserve held its main interest rate steady and broke a run of cuts that began in September

By Marc Jones and Lawrence Delevingne LONDON/BOSTON (Reuters) -World markets were calmer on Wednesday as the week’s rollercoaster ride for stock markets turned into wait and see ahead of the Federal Reserve’s first rate meeting of the year and results from Microsoft,