AI rebound lifts Wall Street indexes

Data center server racks symbolize AI rebound lifting major US stock indexes and tech shares

Key Points

01AI-related stocks boosted major U.S. indexes on July 6, 2026
02S&P 500 (SPX), Nasdaq and Dow all advanced in early trading
03Broadcom (AVGO) was one of the strongest drivers of the market move
04TeraWulf surged on a 20-year, $19 billion data-center deal

AI rally underpins U.S. stock gains

On July 6, 2026, a rebound in artificial-intelligence focused stocks helped push major U.S. equity benchmarks higher in early trading. By 9:35 a.m. Eastern time, the S&P 500 (SPX) was up 0.4%, the Nasdaq composite had gained 0.8%, and the Dow Jones Industrial Average (DJIA) was higher by 85 points, or 0.2%. The move highlighted renewed interest in technology names tied to AI.

Chip supplier Broadcom (AVGO) was cited as one of the strongest forces lifting the market during the session. Its performance reflected investors’ focus on companies seen as key beneficiaries of growing demand for AI infrastructure and related hardware.

TeraWulf surges on long-term Anthropic deal

TeraWulf shares jumped 16.9% after the company announced a major long-term agreement with AI firm Anthropic. Under the 20-year deal, Anthropic will use TeraWulf’s data center in Kentucky, which TeraWulf said it expects to generate roughly $19 billion in value over the contract period.

The company is in the process of shifting its business toward high-performance computing and away from its previous focus on bitcoin (BTCUSD) mining. The Anthropic agreement underscores that transition by anchoring demand for TeraWulf’s data-center capacity over multiple decades.

Broader market backdrop and global moves

The advance in U.S. equities came against a calmer macro backdrop. Treasury yields eased in the bond market, providing some support to risk assets, while oil prices held relatively steady during the session. These conditions helped frame the AI-led gains within a generally constructive environment for stocks.

Outside the United States, equity performance was more mixed. Stock indexes in much of Europe and Asia dipped modestly, indicating some regional caution. In contrast, Hong Kong recorded a strong gain, standing out among international markets on the day.

AI momentum and market leadership

The combination of broad AI-related strength, notable gains in a major chip stock like Broadcom (AVGO), and company-specific news such as TeraWulf’s Anthropic deal highlighted the ongoing role of AI as a key driver of market leadership. Together, these developments helped sustain positive momentum for U.S. equities at the start of the week.

Key Takeaways

01AI-related stocks, including key chip names, played a central role in lifting major U.S. indexes in early July trading.
02TeraWulf’s 20-year, roughly $19 billion data-center deal with Anthropic signals growing, long-dated commitments to AI infrastructure.
03Easier Treasury yields and steady oil prices provided a supportive backdrop, even as many European and Asian markets were softer.
04The day’s moves reinforced AI as a primary theme shaping market leadership and investor focus across technology and infrastructure.

References