Micron stock surges 9%: how high can it go?

Shares of Micron Technology surged 9.3% during the latest session, reaching a new 52-week high of $592, as bullish analyst revisions and strong demand signals from hyperscalers fueled momentum.

The rally comes amid a wave of price target increases on Wall Street, with DA Davidson assigning a Buy rating and a $1,000 price target — the highest on the Street.

The firm argued that artificial intelligence is driving a prolonged memory cycle, supported by a reinforcing loop between compute deployment and demand.

Micron’s outperformance stood out against a relatively muted broader market backdrop. The S&P 500 rose just 0.04%, while the Nasdaq Composite gained 0.2%, highlighting the stock’s strong relative move.

Goldman Sachs noted that Micron alone accounts for 51% of all S&P 500 earnings per share revisions since the onset of the Middle East conflict, underscoring its growing importance in the current earnings cycle.

AI-driven memory demand fuels growth outlook

The surge in Micron’s stock is closely tied to accelerating demand for High Bandwidth Memory (HBM), a key component in AI systems.

The company has indicated that its HBM products are sold out for the next several quarters, reflecting tight supply conditions.

Demand signals from major cloud players have reinforced this trend.

Executives at Meta, Microsoft, and Amazon have highlighted memory pricing as a major cost driver in AI infrastructure buildouts.

Meta’s CFO cited "higher component pricing" as the key driver behind its raised 2026 capital expenditure, Microsoft quantified $25 billion in impact from higher component costs, and Amazon’s CEO said memory costs have "skyrocketed" as supply struggles to keep pace with demand.

On the supply side, industry constraints remain a defining factor.

Samsung has flagged the ongoing memory chip shortage, while Tim Cook warned of an extended memory crunch.

Micron is one of only three global suppliers of HBM, alongside SK Hynix and Samsung.

Micron CEO Sanjay Mehrotra recently noted that the expansion of AI inference is increasing demand for tokens requiring faster, higher-capacity memory, further accelerating demand for DRAM and NAND products.

Strong earnings and tight supply reinforce bullish case

Micron’s recent financial performance has added to investor confidence.

In its fiscal second quarter of 2026, the company reported adjusted earnings per share of $12.20, beating consensus estimates of $9.21 by 32.7%.

Revenue came in at $23.9 billion, exceeding expectations of $20.0 billion by 19.5%.

Looking ahead, guidance for the third quarter calls for revenue of $33.5 billion, gross margins of 81%, and earnings per share of $19.15.

Analysts expect sales to grow 200% year over year and earnings to rise 600% this fiscal year, driven by AI-related demand.

Despite the strong outlook, supply constraints are expected to persist.

Analysts project tight memory supply could extend through 2027 or even 2028 due to long fabrication build cycles, supporting pricing power for producers.

Micron is also expanding its product roadmap, including next-generation HBM4 and HBM4E, while increasing capital expenditure to boost manufacturing capacity.

However, meaningful new supply is not expected until late 2027.

Technically, the stock remains in a strong uptrend, trading well above key moving averages.

The relative strength index stands at 71.66, indicating overbought conditions and suggesting that recent buying activity has been aggressive.