엔비디아의 독주를 위협하는 ‘메모리 대반란’, 샌디스크가 여는 새로운 AI 시대 > K-wave Trends

The reason why SanDisk has gained particularly strong momentum despite the recent volatility in the overall semiconductor industry is due to structural changes in the supply chain, such as SK Hynix's announcement of a large-scale expansion. The long-term production capacity expansion plan until 2034 presented by SK Group Chairman Chey Tae-won went beyond the vision of one company and reaffirmed the market's perception that the supply of memory semiconductors is essential to process the massive data required by AI. Thanks to these macroeconomic factors, related stocks such as SanDisk, Western Digital, and Micron rose simultaneously, injecting positive energy into the overall sector. Wall Street experts evaluate this as the beginning of a ‘super cycle’ in which AI-led memory demand overwhelms supply capacity, and emphasize that attention should be paid to improving the fundamental structure of the industry rather than short-term stock price fluctuations.

Wall Street financial companies' trust in SanDisk is proven by specific figures such as an increase in the target stock price. Major securities firms, including Cantor Fitzgerald, Mizuho Securities, and Bank of America, are maintaining a strong buy opinion on SanDisk, predicting that it will soon break the $2,000 mark. In particular, the prevailing analysis is that the rapid rise shown by SanDisk over the past month and its resilience despite the adjustment period are the result of strong buying power from institutional investors. The case of SanDisk, which recorded a phenomenal return of more than 4,000% in just one year, has become a clear indicator to investors where the 'core of AI infrastructure' lies. This optimism is not simply based on past performance, but on the belief that the explosive growth of the AI ​​inference market in the future will be directly linked to rising memory prices.

Changes in investment strategies of global asset managers also prove SanDisk’s status. The fact that Hanwha Asset Management’s ‘PLUS Global HBM Semiconductor’ ETF has reorganized its portfolio by newly including SanDisk means that memory semiconductors are now being re-evaluated as structural growth stocks that drive AI growth, breaking away from the old frame of being economically sensitive stocks. Experts agree that the role of NAND flash and DRAM in storing and quickly loading data will become more important as AI data centers expand. In fact, companies like Micron and SanDisk at the forefront of AI inference are enjoying more than double-digit price increases every quarter, which in turn is leading to improved profitability. This phenomenon of funds being concentrated in memory companies that are the first to absorb demand from downstream industries is a key variable in predicting where leadership in the semiconductor market will go in the future.

Of course, there are still cautions in the market. Geopolitical issues, such as the easing of the Middle East political situation, are affecting oil prices and interest rates, increasing volatility across the stock market, and concerns that a supply and demand burden will arise across technology stocks cannot be ruled out if a mega initial public offering (IPO) such as SpaceX absorbs market liquidity. However, even amid these short-term external variables, big tech's will to expand AI infrastructure remains undiminished. In particular, the succession of large-scale supply contracts for optical fiber, cables, and storage solutions in data centers is an empirical example of how the real economy is being reorganized around AI. In the end, what is important for companies like SanDisk is not to glee over short-term news, but how to maintain and expand sustainable technological superiority in the huge wave of AI.