Brief Overview
The semiconductor sector has demonstrated mixed performance over the past three months, with the Semiconductor ETF rising 2.4% but underperforming the S&P500’s 4.1% gain. Equipment players faced headwinds due to elevated valuations, while memory companies declined amid HBM4 shipment uncertainties. However, enterprise and sovereign AI buildout is driving higher demand, with Coreweave and Nebius’ combined remaining performance obligations reaching US$141 billion in June 2026.
Investment Positives
The semiconductor sector presents compelling growth opportunities across multiple segments. Custom ASIC companies are leading the acceleration, with Broadcom and Marvell guiding 3Q26e revenue to surge 89% year-on-year to a combined US$38 billion, surpassing the combined growth guidance of 83% from NVIDIA and AMD.
Equipment manufacturers are experiencing robust demand, with their combined 3Q26e revenue guided to reach 52% year-on-year growth to US$31.4 billion, representing potentially the largest growth since 2021. This equipment demand is underpinned by TSMC’s increased capital expenditure guidance of US$62 billion, marking a 15% increase, alongside memory players’ higher equipment spending as new fabrication facilities ramp up production.
The broadening customer base strengthens the sector’s resilience. Coreweave and Nebius have expanded their client roster to include major enterprises such as Caterpillar, Grammarly, Databricks, Reflection, AI neolabs and quantitative trading firms. This diversification across AI neoclouds, enterprises and sovereign nations makes NVIDIA and AMD’s growth more resilient should hyperscaler capital expenditure moderate.
From a valuation perspective, large-cap SaaS companies are trading at roughly -1 standard deviation, with an EV/Sales multiple of 9.5x versus their 3-year average of 10.8x, suggesting attractive valuations despite strong performance.
Enterprise and sovereign nations’ AI buildout continues to drive substantial demand growth, with Coreweave and Nebius’ combined remaining performance obligations increasing 72% from December 2025 to reach US$141 billion by June 2026.
Challenges
Valuation concerns persist in certain segments of the semiconductor sector. Equipment players AMAT and Lam Research have experienced significant pullbacks, declining 10.6% and 3.7% respectively, as they trade at elevated forward price-to-earnings ratios of 40x and 34x, compared with the sector average of 27x.
Memory companies face headwinds from currency fluctuations and product transition uncertainties. SK Hynix declined 17% while Samsung fell 1.9%, laregly due to uncertainty surrounding HBM4 shipment timelines and the impact of a stronger Korean won on their financial performance.
Outlook
The outlook for the semiconductor sector remains positive, supported by accelerating growth across the custom ASIC, equipment and foundry segments. Revenue growth acceleration is expected in 3Q26e across these key areas, with custom ASIC companies leading the charge. The diversification of AI demand across multiple customer segments provides additional stability to the growth trajectory.
Recommendation & Target Price
Phillip Securities Research maintains an OVERWEIGHT recommendation on the semiconductor sector, reflecting confidence in the strong growth momentum of custom ASIC companies, equipment manufacturers and foundry operations.
Frequently Asked Questions
Q: Which semiconductor segments are showing the strongest growth acceleration?
A: Custom ASIC companies are leading growth, with Broadcom and Marvell guiding 3Q26e revenue to accelerate 89% year-on-year to US$38 billion, followed by equipment players expecting 52% year-on-year growth.
Q: What is driving the equipment sector's strong performance?
A: Equipment demand is supported by TSMC's 15% higher capex guidance to US$62 billion and memory players' increased equipment spending as new fabrication facilities ramp up production.
Q: How has customer diversification benefited semiconductor companies?
A: GPU demand is broadening across AI neoclouds, enterprises and sovereign nations, making NVIDIA’s and AMD's growth more resilient if hyperscaler capex moderates. New customers include Caterpillar, Grammarly, Databricks and quantitative trading firms.
Q: What challenges are equipment companies facing?
A: AMAT declined 10.6% and Lam fell 3.7% as they trade at elevated valuations of 40x and 34x forward P/E respectively, compared with peers' average of 27x.
Q: Why have memory companies underperformed?
A: SK Hynix declined 17% and Samsung fell 1.9% due to uncertainty in HBM4 shipment timeline and a stronger Korean won impacting their performance.
Q: How significant is the AI buildout demand?
A: Coreweave and Nebius' combined remaining performance obligations reached US$141 billion in June 2026, representing a 72% increase from December 2025.
Q: What is the overall sector recommendation?
A: Phillip Securities Research maintains an OVERWEIGHT recommendation on the semiconductor sector based on strong growth acceleration across custom ASIC, equipment and foundry segments.
This article has been auto-generated using PhillipGPT. It is based on a report by a Phillip Securities Research analyst.
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