S&P 500's 9,000 Path Faces 2027 Risk as AI Capex Tops $1 Trillion

3 articles · Updated · Yahoo Finance · Aug 20

$1 trillion in hyperscaler capital spending in 2027 could turn the AI trade from the S&P 500's main driver into its biggest vulnerability, even as one bullish scenario still sees 9,000 this year.
$8 trillion sitting in money-market funds is the key upside fuel for that year-end target, but the rally depends heavily on the Magnificent 7, which now account for about 34% of the index.
Combined hyperscaler capex has surged from $226 billion in 2024 to roughly $725 billion in 2026, while revenue has lagged and free cash flow has slipped negative for the first time in decades.
China adds another pressure point: its integrated-circuit revenue rose 22% in 2025 to a record $245 billion, challenging U.S. chipmakers even though North America still holds 53% of the global semiconductor market versus China's 6%.
The warning adds to broader 2027 caution on Wall Street after investor Leon Cooperman also flagged recession and stock-market downturn risks tied to stretched earnings and fading AI enthusiasm.