October 2026 Semiconductor Price Panorama: AI Chips Lead Structural Differentiation, Mature Processes Reach New Turning Point
In the third quarter of 2026, the global semiconductor market exhibited significant structural differentiation. With the rapid development of artificial intelligence technology and accelerated global digital transformation, price trends of chips in different application areas showed distinctly different patterns. This article will conduct an in-depth analysis of the latest semiconductor market conditions, interpret the driving factors behind various chip price changes, and look forward to future market development trends.
AI Chip Market: High-end Computing Power Remains in Short Supply, Prices Stay High
In October 2026, the AI chip market continued to show a pattern of "high-end shortage and low-end differentiation." Prices for high-end AI training chips and inference chips remained firm, with some high-end AI chip prices increasing by 15%-20% compared to the beginning of the year. This phenomenon is mainly due to the explosive growth in demand for large model training and inference worldwide, especially the surge in demand for high-performance computing chips from data centers and enterprise-level AI applications.
According to market research data, supply gaps for NVIDIA's H100, H200, and the latest B200 series GPUs still reached 30%-40, causing spot market prices to be 30%-50% higher than official guidance prices. Meanwhile, domestic AI chip manufacturers such as Huawei's Ascend 910B, Cambricon's Thinker series, etc. have also achieved breakthroughs in specific fields, but high-end products still face capacity bottlenecks.
Analysts point out that the structural shortage in the AI chip market is difficult to alleviate in the short term. On one hand, the parameter scale of large models continues to expand, and demand for computing power grows exponentially; on the other hand, advanced process capacity is limited and preferentially allocated to consumer electronics and automotive chips with higher profit margins. This supply-demand imbalance will cause AI chip prices to maintain a high-level fluctuation trend in the second half of 2026.
Automotive Chips: Prices Stably Rising, Supply Chain Continuously Optimizing
Different from the strong performance of AI chips, the automotive chip market showed a "stable with rising" trend in October 2026. With the continuous increase in penetration rate of smart electric vehicles, demand for automotive chips continues to grow. Data shows that in the third quarter of 2026, average automotive chip prices increased by 3%-5% compared to the second quarter, mainly concentrated in mid-to-high-end MCUs, sensors, and high-power chips.
Notably, after experiencing severe shortages in 2021-2022, the automotive chip supply chain has now entered an "orderly recovery" stage. Major automotive chip manufacturers such as Infineon, NXP, STMicroelectronics, etc. all stated that capacity expansion plans are proceeding as scheduled, and delivery cycles have been shortened from 52 weeks in 2022 to the current 18-22 weeks.
Industry experts analyze that the recovery of the automotive chip market is mainly due to three factors: first, automobile manufacturers have adjusted inventory strategies, shifting from "just-in-time production" to "strategic stockpiling"; second, chip manufacturers have increased investment in automotive-specific capacity; third, automotive-grade chip certification cycles have shortened, and the speed of new capacity deployment has accelerated. It is expected that from the fourth quarter of 2026 to 2027, automotive chip prices will remain stable, with some high-end products still having room for small price increases.
Memory Chips: Prices Stabilizing and Recovering, Turning Point Has Arrived
After price declines in 2022-2023, the memory chip market welcomed a clear turning point in the third quarter of 2026. Spot prices for DRAM and NAND flash memory increased by 8%-12% compared to the second quarter, which is the first time since 2023 that memory chip prices have increased for two consecutive quarters.
This change is mainly due to the improvement in supply-demand relationships. On one hand, major global data center operators have begun to increase capital expenditures, purchasing server storage equipment; on the other hand, smartphone manufacturers have resumed production after destocking, and demand for memory chips has recovered. In addition, the growth in demand for high-performance memory chips from AI servers has also driven the overall memory market recovery.
Market analysts point out that the recovery of memory chip prices does not mean the industry will return to a high-growth era. Instead, with capacity expansion and new technology applications, the memory chip market will enter a "mild recovery" stage. It is expected that from the fourth quarter of 2026 to 2027, memory chip prices will maintain a slight upward trend, but the rate of increase will gradually narrow.
Mature Processes: Price War Easing, New Turning Point
While advanced process chips continue to advance, the mature process chip market also showed new changes in October 2026. Prices for 28nm and above mature process chips, which experienced significant declines in 2022-2023, began to stabilize in the third quarter of 2026, with some product prices even showing slight increases.
This change is mainly due to three factors: first, major global foundries have begun to adjust capacity strategies, reducing excessive expansion of mature processes; second, demand for mature process chips in terminal application areas such as IoT and industrial control has increased; third, chip design companies have begun to reassess the cost-effectiveness ratio of advanced vs. mature processes, with some products returning to mature processes.
Analysts point out that the "new turning point" in the mature process chip market does not mean the industry will return to high growth, but will enter a "structural adjustment" stage. In the future, the mature process chip market will show a "differentiated competition" pattern, with manufacturers focusing on specific application areas and niche markets gaining greater development space.
Foundry Market: "Dual-track System" of Advanced and Mature Processes Deepening
In the third quarter of 2026, the global foundry market showed obvious "dual-track" characteristics. Advanced process (7nm and below) foundry prices continued to rise, with some advanced process foundry prices increasing by 10%-15% compared to the beginning of the year; while mature process foundry prices tended to stabilize, with some products even showing slight declines.
TSMC, Samsung and other advanced process foundries stated that 7nm, 5nm and 3nm process capacities have been fully booked until 2027, and order premium capabilities continue to strengthen. Meanwhile, SMIC, GlobalFoundries and other manufacturers have increased investment in the mature process field, with continuous expansion of 28nm, 40nm and 55nm process capacities.
Industry experts analyze that the "dual-track" trend in the foundry market will continue to deepen. On one hand, demand for advanced processes from applications such as AI and high-performance computing will continue to grow; on the other hand, demand for mature processes from fields such as IoT, automotive electronics, and industrial control will also maintain stable growth. This differentiation trend will prompt foundries to further adjust capacity structures and business models.
Supply-Demand Relationship: Transition from "Destocking" to "Strategic Stockpiling"
One of the most significant changes in the 2026 semiconductor market is the reconstruction of supply-demand relationships. Different from the "destocking" phase of 2022-2023, in the second half of 2026, the global semiconductor industry chain began to enter the "strategic stockpiling" phase.
Data shows that in the third quarter of 2026, inventory days for major global chip manufacturers and terminal equipment manufacturers increased by 5-7 days compared to the second quarter, but remained at healthy levels (45-55 days). This "strategic inventory increase" is mainly based on confidence in the long-term growth prospects of fields such as AI, automotive electronics, and industrial control.
Industry analysts point out that this transition from "destocking" to "strategic stockpiling" reflects market participants' re-recognition of the cyclical fluctuations in the semiconductor industry. Unlike the past, future cyclical fluctuations in the semiconductor industry will weaken, and structural growth will become the dominant factor. Therefore, manufacturers are more inclined to establish more flexible supply chains and inventory strategies to cope with uncertain market environments.
Future Trends: Outlook for Chip Price Trends from the Second Half of 2026 to 2027
Looking ahead to the fourth quarter of 2026 to 2027, the global semiconductor market will show the following trends:
- AI Chips: High-end computing chip prices will remain high, with supply-demand gaps difficult to alleviate in the short term; mid-to-low-end AI chip prices will stabilize as capacity increases.
- Automotive Chips: Prices will remain stable, with some high-end products still having room for small price increases; automotive-grade chip supply will continue to improve, and delivery cycles will further shorten.
- Memory Chips: Prices will maintain a slight upward trend, but the rate of increase will gradually narrow; the market will enter a "mild recovery" stage rather than strong growth.
- Mature Process Chips: Prices will stabilize and recover, with some product prices increasing slightly; the market will show a "differentiated competition" pattern, with more opportunities in niche fields.
- Foundry: Advanced process foundry prices will continue to rise, while mature process foundry prices will remain stable; the "dual-track" trend will further deepen.
Investment Strategy: Seizing Structural Opportunities, Avoiding Cyclical Risks
Based on current semiconductor market conditions and future trends, investors can adopt the following strategies:
- Focus on the AI chip industry chain, including chip design, manufacturing, packaging and testing, especially enterprises with technical advantages and capacity guarantees.
- Pay attention to the automotive chip field, especially leading enterprises in niche markets such as automotive-grade MCUs, sensors, and high-power chips.
- Selectively layout the memory chip industry chain, focusing on enterprises with technical advantages and scale effects, but be alert to the risk of overcapacity.
- Pay attention to niche market opportunities in the mature process chip field, such as leading enterprises in application areas like IoT and industrial control.
- Pay attention to investment opportunities in the semiconductor equipment and materials field, especially niche markets such as advanced packaging and back-end testing equipment.
Conclusion: Structural Changes Bring New Opportunities
The semiconductor market in October 2026 showed obvious structural differentiation characteristics, with different price trends for chips in different application areas and at different technology nodes. This structural change is both a challenge and an opportunity.
For industry chain participants, it is crucial to accurately grasp market trends and adjust product structure and capacity layout. For investors, deeply understanding the structural changes in the semiconductor industry and grasping long-term growth trends will be the key to obtaining excess returns.
With the rapid development of emerging applications such as AI, IoT, and automotive electronics, the semiconductor industry is welcoming a new round of growth cycle. Although it still faces supply-demand fluctuations and price adjustments in the short term, the semiconductor industry will maintain steady growth in the long run, bringing continuous development opportunities for all links in the industry chain.
