CNBC Daily Open: Trump's 'best' trade deal gets another look

• Trump chose annual USMCA reviews rather than renewal, citing trade deficits with Canada and Mexico as primary concerns for a deal he once called 'the best agreement we've ever made'
• A House committee report found South Korea acted discriminatorily toward U.S. companies including Coupang, potentially violating trade deal provisions
• U.S. private payrolls grew by only 100,000 in June per ADP, missing the 110,000 consensus and down from May's revised 122,000, signaling labor market cooling

Market Summary: Trump Administration Signals Trade Policy Uncertainty

Key Developments

USMCA Trade Deal Under Review

The U.S. has declined to renew the United States-Mexico-Canada Agreement (USMCA), opting instead for annual reviews. President Trump, who previously called it "the best agreement we've ever made," is now pushing for renegotiations to address trade deficits with Canada and Mexico. Trump stated the U.S. "doesn't need anything" from its neighbors, signaling a hardline approach to existing trade pacts.

South Korea Trade Concerns

A House committee report found South Korea acted discriminatorily against certain U.S. companies, including online retailer Coupang, potentially violating trade agreement provisions. This could trigger additional scrutiny of the U.S.-South Korea trade relationship.

Economic and Monetary Policy

Fed Chairman Kevin Warsh declined to provide guidance on upcoming policy decisions, though he acknowledged elevated inflation. U.S. private payrolls grew by a weaker-than-expected figure in June (ADP data), below the 110,000 Dow Jones consensus, down from May's revised 122,000, indicating a cooling labor market.

Market Performance

Tech stocks led first-half gains, with an unexpected twist: South Korea's market outperformed Silicon Valley. Meta surged 9% on news of a new cloud business aimed at recouping AI infrastructure investments. However, U.S. markets slipped Wednesday as investors reduced tech exposure.

AI and Employment Trends

Companies are reversing AI-first strategies and rehiring human workers. Automakers and software firms are reemploying experienced engineers after discovering automated systems cannot address complex quality issues, raising questions about AI's near-term capabilities and the sustainability of the AI boom.