NVIDIA, Broadcom and Marvell to Signal AI Capex Durability in August Earnings
Three semiconductor giants report results this window, serving as a critical litmus test for the global AI infrastructure buildout.
The semiconductor industry is entering a pivotal reporting window as NVIDIA, Broadcom, and Marvell Technology prepare to release earnings between August 26 and September 4, 2026. Analysts view these reports as the primary indicators of whether AI capital expenditure from major cloud providers remains aggressive for the second half of the year.
NVIDIA is scheduled to report on August 26, following a previous quarterly revenue of $81.615 billion, a jump of approximately 85% year-over-year. The company has issued current quarter revenue guidance of $91.0 billion, though this projection assumes zero data center compute revenue from China. Market sentiment remains high, with prediction platform Polymarket assigning a 95% probability that NVIDIA will beat earnings expectations on its reporting date.
Broadcom follows on September 4, coming off a strong second quarter where revenue hit $22.187 billion, up 47.9% year-over-year. The company's AI semiconductor revenue specifically reached $10.80 billion in the last quarter, representing a 143% increase. Broadcom has maintained a consistent streak of performance, achieving eight consecutive earnings-per-share (EPS) beats.
The Infrastructure Race
This earnings cycle arrives amid what NVIDIA CEO Jensen Huang has described as the largest infrastructure expansion in human history. The current buildout of "AI factories" is characterized by an extraordinary speed of deployment, driving massive demand for GPUs and custom silicon. While NVIDIA remains the anchor of this trade, companies like Broadcom provide the custom alternatives that hyperscalers use to optimize their specific workloads.
Marvell Technology is also positioning itself for this growth through aggressive expansion of its product roadmap. The company recently acquired XConn Technologies for approximately $540 million and Celestial AI in a deal valued between $3.25 billion and $5.5 billion. These acquisitions are intended to extend Marvell's capabilities in AI networking and connectivity, allowing it to compete more effectively as data centers scale.
Market Implications
These three companies represent the core pillars of the AI trade: the dominant hardware provider, the custom silicon specialist, and the high-growth networking play. Because their revenue is tied directly to the spending habits of a few massive hyperscalers, their combined guidance will serve as a litmus test for the broader tech sector.
If all three companies provide positive guidance resets, it would suggest that AI spending is compounding faster than current models predict, likely extending the current bull run. Conversely, any sign of a plateau in spending—a "flinch" in guidance—could trigger a broader market correction across the technology sector.
What to Watch
Investors will be looking closely at the sustainability of the growth rates seen in previous quarters. Specifically, the market will monitor whether Broadcom can maintain its triple-digit AI revenue growth and if NVIDIA can offset the loss of Chinese data center revenue with increased demand elsewhere. While the trajectory has been steep, the upcoming reports will determine if the AI infrastructure cycle is entering a sustainable plateau or continuing its exponential climb.