Key Highlights
- MU shares surged more than 11% Tuesday to $640.45, followed by an additional 5.5% gain in extended trading
- The company achieved a historic $700 billion market capitalization, securing its position in the top 10 U.S. technology firms
- Shares have climbed over 120% this year and approximately 700% across the last 12 months
- The company commenced deliveries of its highest-capacity solid-state drive, sparking renewed investor optimism
- DA Davidson’s Gil Luria established a Wall Street-leading $1,000 price target for the stock
Micron Technology (MU) concluded Tuesday’s session at $640.45, marking an impressive 11% daily increase, with after-hours activity adding another 5.5% to the gains. This momentum represents more than 20% appreciation within just five trading days.
This powerful upward movement propelled Micron’s valuation beyond the $700 billion threshold for the first time in company history. The milestone positions the memory chip manufacturer among America’s 10 most valuable technology enterprises.
The stock has advanced over 120% since January. Looking at a full-year window, shares have multiplied nearly sevenfold, posting gains approaching 700%.
Tuesday’s momentum stemmed from a significant product launch. The company revealed it has begun delivering its maximum-capacity solid-state drive — currently the largest commercially accessible SSD available globally.
Jeremy Werner, senior vice president overseeing Micron’s core data center division, explained that the drive provides data center operators “a critical new lever to improve rack-level total cost of ownership, especially as power availability becomes a defining constraint for AI infrastructure scale.”
SanDisk (SNDK) experienced a parallel 12% climb Tuesday. Wall Street firms upgraded SNDK price targets after impressive earnings, creating positive momentum throughout the NAND and DRAM sectors — markets where Micron maintains substantial presence.
Global Memory Shortage Fueled by AI Infrastructure
AI semiconductor manufacturers like Nvidia and AMD consume substantial memory volumes to operate their processing units. This consumption pattern has triggered worldwide supply constraints. Three companies — Micron, SK Hynix, and Samsung — control nearly the entire global memory production capacity.
Following Micron’s second-quarter earnings report in March, CEO Sanjay Mehrotra informed CNBC that major clients are receiving “50% to two-thirds of their requirements” because of the supply squeeze. This imbalance between available supply and market demand represents a fundamental catalyst behind the ongoing stock appreciation.
Market forecasts indicate NAND pricing will accelerate ahead of DRAM in coming quarters, creating additional favorable conditions for Micron’s business model.
Wall Street Analyst Projects Four-Digit Share Price
Last week, Gil Luria from DA Davidson launched coverage of MU with a Wall Street-topping $1,000 price objective. His analysis highlighted robust memory requirements and what he characterized as a “longer-than-usual memory cycle,” contending that expanding AI computing capacity creates a structural feedback loop strengthening memory demand.
Luria added that markets are undervaluing Micron’s demand trajectory compared to the wider semiconductor industry.
The broader analyst community shares this optimism — MU holds a Strong Buy consensus, supported by 27 Buy recommendations and three Hold ratings collected over the previous three months.
The mean analyst price objective stands at $581.89, which currently trails the stock’s trading level. This places the equity approximately 9% above consensus expectations.
Micron’s typical three-month trading volume reaches 46.3 million shares, demonstrating robust and reliable market liquidity.
Shares have climbed nearly 70% over the past 30 days, with the recent SSD delivery announcement providing additional momentum to an already powerful uptrend.

