Apple’s stock jumped 6% on Monday, adding roughly $180 billion to its market cap after the U.S. and China agreed to cut reciprocal tariffs from 125% to 10% for 90 days. President Trump said he spoke with CEO Tim Cook about boosting Apple’s U.

Apple previously said in February it would spend $500 billion to expand many of its operations in the U.S., including assembling AI servers in Houston.

The phone calls between the President and the country's most lucrative tech company's CEO have become regular, though it isn't clear what they accomplish beyond keeping Apple on the nice list.