The Trump administration will receive 15% of the sales of Nvidia’s H20 chips and AMD’s MI308 chips, according to people familiar with the matter. The full terms of any deal weren’t clear Monday. Shares in both companies edged lower, with AMD losing 0.3% and Nvidia losing 0.4%.

China and Hong Kong shares climbed on Tuesday, as the extension of a tariff truce between the US and China, the world’s two largest economies, helped cushion investor sentiment. Washington and Beijing on Monday extended a tariff truce by 90 days in a decision that markets had widely expected.

China trade war, preventing tariffs on China from leaping to at least 80%.