AI Boom Powers Memory Chip Rally as China Gains

Kholida QothrunnadaKholida Qothrunnada
Reviewed by Gotrade Internal Analyst

Share this article

AI Boom Powers Memory Chip Rally as China Gains

Gotrade News - The artificial intelligence boom is powering a broad memory-and-chip rally, lifting memory pricing and semiconductor stocks across the US and Asia. According to Reuters, ChangXin Memory Technologies (CXMT) posted first-quarter 2026 revenue of $7.5 billion, up 719% year over year, as surging AI data-center demand tightens the market for high-end memory. The same demand wave is fueling record results at US-listed leaders and drawing fresh US scrutiny to China's fastest-growing chipmakers.

CXMT Revenue Jumps 719% Ahead of $8.6 Billion IPO

CXMT, now the world's fourth-largest memory chip maker, is preparing an $8.6 billion initial public offering set to launch Monday. As reported by Reuters, the company has locked in major supply commitments from China's tech giants: ByteDance signed a five-year deal worth more than $7 billion, and Tencent agreed to a deal worth more than $3 billion in June 2026.

The pricing power is striking. Samsung's 64-gigabyte DDR5 server memory modules price near $1,240 per unit, and CXMT now charges more than Samsung for comparable modules, per Reuters. Rival YMTC is targeting a 1 trillion yuan ($148 billion) IPO valuation, underscoring how quickly Chinese memory makers are converting AI demand into scale.

Read also: Gotrade Daily: Big Tech Slides as Oil Tops $100

A proposed CXMT expansion of more than 600,000 wafers per month could more than double output and may overtake Micron (MU) by 2030, though CXMT remains roughly two generations behind rivals in high-bandwidth memory (HBM). Micron traded near $983.55, up 2.51% (about $24.07), as of July 21, 2026, according to The Motley Fool, which argues the stock shows indicators of undervaluation beyond a low market multiple.

Pentagon Scrutiny and Lithography Bans Frame the Risk

The rise has not gone unnoticed in Washington. The Pentagon designated both CXMT and YMTC as Chinese military companies, and YMTC is already on the US Entity List, per Reuters. Micron is lobbying US lawmakers for tighter restrictions, while Apple has sought assurances that CXMT will not be Entity Listed. ASML's EUV lithography machines have been banned to China since 2019.

"If more restrictions are imposed on lithography equipment, that would be the biggest challenge for Chinese memory makers." Ray Wang, SemiAnalysis

Nvidia Posts Record $81.6 Billion Quarter

The same AI wave is driving record numbers at Nvidia (NVDA). According to The Motley Fool, fiscal second-quarter revenue hit a record $81.6 billion, up 85% year over year, at a 74.15% gross margin, lifting the company's market capitalization to about $5.1 trillion. Revenue has climbed roughly 700% over the prior three years and is expected to grow about 219% across fiscal 2026 through 2029.

Read also: Alphabet and Tesla Slide as Investors Question the Payoff From Heavy Spending

Despite the record haul, Nvidia stock is up only about 12% in 2026 year to date, narrowly beating the S&P 500's roughly 12%, and trades near $208.75 at a forward price-to-earnings ratio of 23.6, roughly a 10% premium to the index. That is a modest premium against a track record of annual returns of 39% in 2025, 171% in 2024, 239% in 2023, and 978% since late July 2021.

Chief Financial Officer Colette Kress framed the runway in her outlook: "AI infrastructure spending is on track to reach $3 trillion to $4 trillion annually by the end of this decade."

Nvidia's 9.3% Nebius Stake Sends Cloud Stock Up 19%

Nvidia is also spreading its capital across the AI supply chain. As reported by The Motley Fool, Nvidia disclosed a 9.3% equity stake in cloud-computing company Nebius, sending Nebius stock up nearly 19% on Tuesday to trade near $221.43, above Nvidia's own price near $208.76.

Rounding out the group, Taiwan Semiconductor (TSM), described by The Motley Fool as "arguably the best manufacturing company in the world," slipped about 1.42% (roughly $6.00) on July 21, 2026. The pullback in the world's largest contract chipmaker, alongside minor moves in Nvidia and Micron, sits against a backdrop of demand that both US leaders and Chinese challengers are racing to serve.

Sources

Add as a preferred source on Google

Disclaimer

Gotrade is the trading name of Gotrade Securities Inc., which is registered with and supervised by the Labuan Financial Services Authority (LFSA). This content is for educational purposes only and does not constitute financial advice. Always do your own research (DYOR) before investing.


Kholida Qothrunnada
Written by
Kholida Qothrunnada

Related Articles

AppLogo

Gotrade