Nvidia Corp. has yet to sell any of its H200 chips to China two months after President Donald Trump’s decision to allow shipments of the artificial intelligence processors to the world’s second-largest economy, according to a US official who helps enforce export controls.

A group of small businesses that successfully challenged President Donald Trump’s global tariffs before the US Supreme Court have asked lower courts to reopen the legal proceedings so that they can begin the process of seeking refunds from the government.

The Phoenix Fund LLC, a Puerto Rico-based private equity firm, sought bankruptcy protection after a financial regulator called for liquidation under a receivership.

Federal Reserve Bank of Boston President Susan Collins said interest rates are likely to stay unchanged “for some time” as recent economic data shows an improvement in the labor market, while risks to inflation remain.

Meta Platforms Inc. will deploy 6 gigawatts’ worth of data center gear based on processors from Advanced Micro Devices Inc., a blockbuster deal that marks a win for the chipmaker’s attempts to catch up with Nvidia Corp.

After the US Supreme Court struck down a wide swath of President Donald Trump’s tariffs, Wall Street traders are growing more optimistic that importers or other affected companies will actually get some money back.