Big Test for SNDK Stock at $1,000 as China Competition and Semiconductor Selloff Deepens

SanDisk shares suffered another brutal selloff, falling 14% on Tuesday and sliding toward the critical $1,000 level as Chinese competition, AI spending concerns, semiconductor weakness and pre-earnings anxiety combine to undermine investor confidence.

SanDisk Stock Slumps Again as Chinese Competition and AI Uncertainty Weigh on Investors

SanDisk shares suffered another brutal selloff, falling 14% on Tuesday and sliding toward the critical $1,000 level as Chinese competition, AI spending concerns, semiconductor weakness and pre-earnings anxiety combine to undermine investor confidence.

SanDisk Stock Plunges Toward $1,000

SanDisk stock has suffered a dramatic reversal after reaching highs above $2,350 in late June. The shares have now lost more than 50% in just one month, highlighting the speed at which sentiment has deteriorated across the memory and semiconductor sectors.

The latest decline saw SNDK open with a bearish gap before falling to an intraday low near $1,050. The stock eventually approached the psychologically important $1,000 area, leaving investors watching closely for signs of either stabilization or another aggressive wave of selling.

A sustained break below $1,000 could accelerate the decline as technical traders and momentum investors reassess their positions. However, the level could also attract buyers looking for a potential rebound after such a steep collapse.

For now, the technical picture remains decidedly negative.

China Competition Fuels Semiconductor Selloff

SanDisk was among the biggest decliners during a broader semiconductor downturn that also pressured major technology stocks in Asia.

The latest weakness has been linked partly to growing concerns about China’s expanding memory industry. While China’s ChangXin Memory Technologies, or CXMT, primarily operates in DRAM rather than SanDisk’s NAND flash market, investors appear increasingly worried that Beijing’s broader support for domestic semiconductor production could eventually benefit competing NAND manufacturers such as Yangtze Memory Technologies, or YMTC.

According to Reuters reports cited in market discussions, YMTC held approximately 11.8% of the global NAND market last year, broadly comparable with SanDisk’s share. Projections that YMTC could exceed 14% by early 2027 have further intensified concerns.

The company is also reportedly planning additional facilities that could more than double its production capacity.

If Chinese memory manufacturers continue expanding while improving technology, the global industry could eventually face greater competition and pricing pressure. That would represent a serious long-term threat for established memory companies.

Kimi K3 Raises Fresh AI Demand Concerns

The emergence of Kimi K3, an open-source AI model developed by China’s Moonshot AI, has added another layer of uncertainty to the technology sector.

The model has intensified debate over whether advanced AI systems genuinely possess durable competitive advantages and whether the enormous infrastructure investments currently supporting the industry can generate sufficient returns.

Investors have largely assumed that increasingly sophisticated AI models will require enormous amounts of computing power and high-performance memory.

But if newer models become more efficient and require less hardware to achieve comparable results, the growth in AI infrastructure demand could eventually slow.

That does not necessarily represent an immediate threat to SanDisk’s revenue. However, it challenges some of the aggressive assumptions underpinning valuations across the semiconductor industry.

If AI companies can achieve more with less computing power, demand for the chips and memory required to support those workloads could grow at a slower pace than investors currently expect.

Massive AI Financing Raises More Questions

Concerns surrounding the sustainability of AI spending have also increased following reports about Nvidia’s potential involvement in financing a massive OpenAI infrastructure project.

According to a Wall Street Journal report cited in market discussions, Nvidia is reportedly considering roughly $250 billion in financing guarantees linked to an enormous AI infrastructure development.

The proposed financing would reportedly help OpenAI secure a lease for a 10-gigawatt data center project being developed by SoftBank subsidiary SB Energy in southern Ohio.

The overall project could involve more than $500 billion in spending when computing hardware is included.

The extraordinary scale of the proposed investment has raised uncomfortable questions about the structure of the AI spending cycle.

Investors may increasingly question whether demand is being driven by strong organic cash flows and sustainable customer economics or by increasingly complex financing arrangements.

If the market begins viewing AI infrastructure spending as dependent on a circular financing ecosystem, semiconductor valuations could face further pressure.

Technical Reversal Signals Weakening Momentum

SanDisk’s recent price action has significantly weakened its technical outlook.

After reaching an all-time high near $2,354, the stock has experienced an aggressive correction, breaking below several important support levels before testing the $1,300 area for a second time today and eventually breaking below it.

SNDK Chart Daily – MAs Have Turned Into Resistance Now

With selling pressure accelerating, traders pushed the price below the $1,300 region and the 100-day moving average in green, which acted as support before, was broken Now the SNDK stock is heading toward the next support zone at $1,000.

TSMC Price Increases Provide Limited Relief

One potential positive factor for the semiconductor industry is the possibility that Taiwan Semiconductor Manufacturing Company could raise contract chip manufacturing prices by up to 10% in 2027, with certain products potentially seeing increases of as much as 20%.

The reported increases have been attributed to higher material costs, semiconductor equipment expenses and the construction of overseas facilities.

Higher prices could indicate that demand for advanced chips remains strong.

This could indirectly support memory demand because AI infrastructure relies heavily on high-performance memory for increasingly complex workloads.

However, this is unlikely to provide immediate relief for SanDisk shareholders.

The company remains highly exposed to the cyclical nature of the memory industry, where strong demand can eventually encourage manufacturers to add capacity aggressively.

If supply growth later exceeds demand, pricing can reverse quickly.

Chinese Memory Expansion Threatens Pricing Power

The rapid expansion of China’s semiconductor sector remains one of the biggest long-term concerns.

CXMT continues to expand its DRAM capabilities, while reports that Apple is testing CXMT memory products for devices sold in China have increased concerns over the potential rise of domestic Chinese suppliers.

Nio has also reportedly invested $23.3 million in CXMT, highlighting the growing financial and strategic support behind China’s semiconductor ambitions.

The immediate impact on SanDisk may be limited, but the long-term threat is becoming harder for investors to ignore.

Greater Chinese production could eventually increase global supply and weaken pricing power, particularly if domestic manufacturers continue narrowing the technology gap.

The Memory Cycle Could Turn Against SanDisk

The current selloff also reflects renewed fears surrounding the traditional boom-and-bust nature of the memory industry.

AI infrastructure, cloud computing and enterprise storage have created strong demand expectations. However, higher prices and tight supply typically encourage manufacturers to expand production.

Once that additional capacity becomes operational, the market can quickly shift from shortage to oversupply.

SanDisk therefore faces a difficult balancing act. AI may represent a structural increase in memory demand, but investors must still determine whether that growth will be strong enough to absorb the industry’s aggressive capacity expansion.

If demand disappoints, pricing and margins could deteriorate rapidly.

Technology Progress Fails to Stop the Selloff

SanDisk continues to advance its technology despite the worsening market sentiment.

The company and long-term partner Kioxia have progressed with production of tenth-generation 3D NAND flash memory at the Fab2 facility within Japan’s Kitakami manufacturing complex.

The technology is designed to serve enterprise computing, hyperscale cloud infrastructure, AI applications and next-generation data centers.

Its CMOS directly Bonded to Array architecture is intended to improve performance, power efficiency and storage density.

However, technological progress has done little to protect the stock from the broader market selloff.

SanDisk now faces a toxic combination of collapsing momentum, Chinese competition, cyclical memory risks, expanding global capacity and growing doubts over the sustainability of AI spending.

$1,000 Becomes the Critical Technical Level

With SNDK stock now approaching $1,000 after falling more than 50% from its June peak, the next few sessions could prove critical.

A successful defense of $1,000 could trigger a technical rebound after the extraordinary decline. However, a decisive break below the level could accelerate the selloff and expose the stock to substantially lower prices.

The upcoming earnings report will therefore be crucial. Investors will want evidence that demand remains strong enough to justify the company’s valuation and that the AI-driven memory boom can withstand growing competition and potential supply expansion.

For now, SanDisk’s technical and fundamental picture remains under significant pressure, leaving the stock vulnerable to further downside if the $1,000 support zone fails.

ABOUT THE AUTHOR See More
Skerdian Meta
Lead Analyst
Skerdian Meta Lead Analyst. Skerdian is a professional Forex trader and a market analyst. He has been actively engaged in market analysis for the past 11 years. Before becoming our head analyst, Skerdian served as a trader and market analyst in Saxo Bank's local branch, Aksioner. Skerdian specialized in experimenting with developing models and hands-on trading. Skerdian has a masters degree in finance and investment.

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