Wall Street Breakfast Podcast: U.S. Companies Absorb Tariff Hit

C3.ai's stock plunged 29% premarket after the company significantly cut its Q1 revenue outlook by 33% to $70.2M-$70.4M and reported substantial operating losses, prompting a sales team restructuring. Concurrently, Nvidia and AMD will pay 15% of their Chinese AI chip sales revenue to the U.S. government for export licenses, highlighting the impact of U.S.-China tech regulations. Separately, Goldman Sachs analysis reveals U.S. businesses are absorbing 64% of tariff costs, with tariffs adding 0.2 percentage points to core PCE through June and projected to add 0.66 percentage points more, influencing inflation.

Analysis

The market is processing significant micro and macroeconomic headwinds, underscored by three distinct developments. At the company level, C3.ai (AI) has announced a severe operational setback, slashing its Q1 revenue outlook by approximately 33% to a range of $70.2 million to $70.4 million and projecting a non-GAAP operating loss of up to $57.9 million. The company's CEO acknowledged "completely unacceptable" sales results, prompting a full restructuring of its global sales organization, which has sent the stock down 29% in premarket trading. In the semiconductor sector, Nvidia (NVDA) and AMD are navigating heightened U.S.-China trade friction by agreeing to a novel arrangement: they will remit 15% of revenues from specific AI chip sales to China (H20 for Nvidia, MI308 for AMD) to the U.S. government in exchange for export licenses. This quantifies a direct financial cost of geopolitical policy on corporate revenues. On the macroeconomic front, analysis from Goldman Sachs reveals that U.S. businesses are absorbing the majority (64%) of tariff-related costs. These tariffs are a direct inflationary driver, projected to add 0.66 percentage points to the core PCE index over the remainder of the year, pushing the headline figure to 3.2% year-over-year, although implying a softer underlying inflation trend of 2.4% net of these effects.

Key Decisions for Investors

• Given C3.ai's 33% revenue guidance cut and admission of "unacceptable" sales performance, investors should treat the stock with extreme caution, focusing on the execution risk associated with its sales team restructuring before considering any positions.
• Investors in Nvidia and AMD must now model a 15% revenue haircut on specific China-bound AI chip sales, treating this as a direct, recurring cost that will compress margins and temper growth expectations from the Chinese market.
• The finding that U.S. companies bear 64% of tariff costs warrants a review of margin forecasts for import-dependent sectors, while the distinction between tariff-driven and underlying inflation is critical for assessing future Federal Reserve policy moves.