ON Semiconductor Corporation

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ON Semiconductor Corporation stock analysis ON overview
Very Bullish +85

Memory chip makers are looking at a 'supercycle' and 'windfall gains.' The stocks jumped 30% in one week

📈 Memory chip stocks jumped approximately 30% in a single week amid surging demand and improved profit outlooks.

🔄 Analysts are now describing the current market conditions as a potential "supercycle" rather than a short-term shortage correction.

🤖 The sustained boom is expected to last for years, contingent on faster-than-anticipated adoption of artificial intelligence technology.

💰 Micron Technology saw its shares surge nearly 38% in their best weekly performance since 2008.

📦 Major chipmakers are accelerating production capacity, with Samsung Electronics advancing a new mega-fab plant by six months.

🏭 SK Hynix is receiving investment offers from big tech firms to ramp up memory chip production pipelines.

💾 Both DRAM and NAND memory types remain crucial for AI processors handling workloads and storing data.

📉 Apple CEO Tim Cook noted that rising memory costs are starting to weigh on hyperscalers' downstream margins.

📈 Analysts project DRAM and NAND pricing could increase by around 180% from last year's third quarter by mid-2026.

💹 Projected gross margins for memory chip manufacturers remain high, with Micron expected at 81% for this year.

🤝 Memory supply constraints are expected to take months to normalize before impacting prices significantly.

Bullish Signals
  • Memory chip stocks surged 30% in one week as traders capitalized on the sector's potential 'supercycle' driven by surging AI demand.
  • Micron Technology saw its best weekly performance since 2008, with shares jumping nearly 38% fueled by high pricing power and profit projections.
  • The Roundhill Memory ETF (DRAM), which includes major players like Micron, SK Hynix, and Samsung Electronics, gained more than 30% for the week.
  • Samsung Electronics advanced its new mega-fab plant construction schedule by six months to cement market dominance throughout the multi-year AI semiconductor boom.
  • SK Hynix is fielding investment offers from big tech firms to ramp up memory chip production, indicating strong external demand and partnership opportunities.
  • Analysts estimate DRAM and NAND pricing could be up around 180% by mid-2026, translating into significant upstream margin expansion for manufacturers.
  • Micron projects its gross margins will rise to 81% for the coming year, while SanDisk anticipates margins reaching 82%.
  • By the end of 2028, Micron's wafer output is expected to be much larger than previously forecasted following its acquisition of a Taiwan plant from PSMC.
Risk Factors
  • Supply constraints could take months to normalize, creating a prolonged period of elevated costs for downstream industries.
  • While pricing power is high now, the article notes that memory cost increases are weighing on hyperscalers like Apple and Microsoft, which may seek to pass these costs on or limit demand.
  • Chipmaker Micron Technology surged nearly 38% in a single week, potentially leaving the stock significantly overvalued compared to its historical norms.
  • The market reaction to positive supply news could lead to excessive volatility if the 'supercycle' expectations are not fully met.
  • Micron is projecting an 81% gross margin for this year and 82% for next year, which sets a very high bar that will be difficult to sustain long-term.
  • Samsung Electronics advancing its mega-fab plant construction by six months indicates extreme production capacity constraints that could delay meeting surging demand for AI components.
  • SK Hynix is fielding offers from big tech firms to invest in specific pipelines, highlighting the risk of future customer concentration and dependency on large tech capital injection.
  • The potential 180% price increase estimated by TD Cowen analyst Krish Sankar could strain the balance sheets of companies forced to upgrade memory infrastructure.
  • High adoption of AI hardware driven by big companies might outpace current forecasts, but if demand slows even slightly after the current hype cycle, a sharp correction in stock prices could occur.
Full Analysis
Memory chip manufacturers are experiencing a significant surge driven by what analysts describe as a prolonged "supercycle," with stocks jumping over 30% in one week. This rally is fueled by surging demand for memory chips, which has strengthened pricing power and revised profit projections upward for the historically volatile sector. Industry experts suggest this demand wave could persist for years, potentially extending beyond 2027, especially if artificial intelligence adoption accelerates faster than current forecasts. Jay Goldberg at Seaport Research Partners noted that rapid AI accelerator and inference hardware adoption could generate windfall gains across memory, logic, and networking firms. Micron Technology led the charge with shares rising nearly 38%, while the Roundhill Memory ETF (DRAM) also gained more than 30% in a week. Key players are responding with expanded capacity to cement market dominance during this multi-year boom. Samsung Electronics is accelerating the construction of its new P5 Fab 2 plant by six months, planning to begin work in July at its Pyeongtaek campus. SK Hynix has received investment offers from major technology firms to ramp up production pipelines essential for AI workloads. Meanwhile, Micron recently acquired a plant in Taiwan from Powerchip Semiconductor Manufacturing Corporation to increase flexibility for future DRAM and HBM nodes, with analysts projecting wafer output could exceed expectations by the end of 2028. These developments highlight the critical need for high-bandwidth memory like DRAM and NAND to support AI processors and large-scale data storage. The supply constraints are driving downstream cost increases that are impacting hyperscalers, including Apple and Microsoft. Tim Cook of Apple acknowledged that memory costs will have an increasing impact on their business beyond the June quarter, while Microsoft's CFO Amy Hood cited complex PC market dynamics influenced by memory prices. Analyst Krish Sankar at TD Cowen estimates that DRAM and NAND pricing could rise around 180% from the third quarter of last year by mid-2026. Current gross margin projections show Micron at 76.9%, SanDisk at 70%, TSMC at 65.8%, and AMD at 55.3% for this year, with margins expected to strengthen further in the next year as pricing power intensifies across the sector.