Memory chip stocks staged a sharp reversal Thursday, with Micron Technology Inc. jumping more than 7% and SanDisk Corp. gaining about 7.5%, as investors returned to the sector after a selloff triggered by Samsung Electronics Co.'s quarterly results earlier this week.
"The memory cycle remains firmly in expansion mode, and the Samsung selloff was a classic 'buy the rumor, sell the news' reaction to a record print," said Rachel Kim, semiconductor supply chain analyst at Edgen. "The underlying demand drivers from hyperscale cloud and AI inference have not changed."
Samsung on Tuesday reported preliminary second-quarter operating profit of 89.4 trillion won ($58.4 billion), an 18-fold jump from a year ago that exceeded the company's total profit for all of 2025. The record result nonetheless sparked a sell-the-news reaction, dragging down memory stocks across the board. Micron fell about 6% in premarket trading on July 7 before recovering.
Fresh catalysts have since shifted sentiment. Micron and Ford Motor Co. on Monday signed a long-term customer agreement under which Micron will supply chip technology for Ford's next-generation vehicles as AI integrates more deeply into automotive manufacturing. The company also announced plans to boost US chipmaking spending to $250 billion, including further expansion of its fabrication facility in Manassas, Virginia.
The broader memory pricing environment supports the bullish thesis. Counterpoint Research said in its July Memory Price Tracker that DRAM prices are now expected to rise 15% to 20% quarter over quarter in the third quarter, exceeding earlier forecasts. The research firm cited sustained customer demand from hyperscale cloud providers, which continue prioritizing server deployments and data center expansion despite rising costs.
The Ford deal and US investment plans give Micron a demand visibility that many of its peers lack.
Server memory pricing has remained resilient despite recent concerns about slowing demand, while mobile DRAM prices have nearly doubled from the previous quarter, reflecting persistent tightness in the memory market. Counterpoint expects Apple Inc., Amazon.com Inc.'s AWS, gaming console makers and smartphone vendors to pass at least part of those cost increases on to consumers.
The competitive landscape is also shifting. South Korean rival SK Hynix is pursuing a roughly $28 billion US listing on the Nasdaq, one of the largest new share sales globally, as it capitalizes on AI-driven demand. The listing underscores the strategic importance of the US capital markets for memory chipmakers racing to fund capacity expansion.
Micron shares closed Thursday at $930.72, still about 11% below their 52-week high reached in June. The stock carries a consensus Buy rating with an average analyst price target of $1,542.05, implying roughly 66% upside from current levels. Cantor Fitzgerald raised its price forecast to $2,000 on June 29, while Barclays lifted its target to $2,000 on June 25.
The stock trades at a premium valuation that reflects its growth trajectory but leaves it vulnerable to sharp swings during market pullbacks. Benzinga Edge rates Micron highly for Momentum, Growth and Quality, while assigning a weaker Value score — a combination that suggests investors continue to view the company as a long-term AI infrastructure play rather than a value-oriented holding.
For investors, the key question is whether the memory cycle has further to run. With DRAM prices accelerating into the second half and hyperscale customers locking in supply through long-term agreements, the current recovery may have more room to develop. The Samsung-led selloff, in retrospect, may have offered an entry point for those willing to look past a single day's price action.
This article is for informational purposes only and does not constitute investment advice.