Technology

Micron's HBM Supply Plan Faces New Rival as SK Hynix Begins U.S. ADR Sale

Micron shares rebound pre-market as SK Hynix begins a $28.07 billion U.S. ADR sale, challenging Micron's scarcity premium in AI memory. Micron plans $9.3 billion HBM plant in Hiroshima.

Sarah Chen · · · 3 min read · 12 views
Micron's HBM Supply Plan Faces New Rival as SK Hynix Begins U.S. ADR Sale
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ASML $1,769.32 -4.00% MU $975.56 -5.49%

Micron Technology (NASDAQ:MU) enters Monday's trading session with renewed focus on its competitive position in the high-bandwidth memory (HBM) market, as rival SK Hynix (KRX:000660) launches a massive U.S. depositary receipt offering. The pre-market quote for Micron stood at $1,003.00, up 2.81% from Friday's regular close of $975.56, which had declined 5.49%. The market was closed Friday for Independence Day.

SK Hynix's move to offer 17.79 million new shares as Nasdaq ADRs—at a ratio of 10 ADRs per common share—is valued at $28.07 billion. The final pricing is scheduled for Thursday, with trading to begin Friday. The proceeds are earmarked for South Korean chip manufacturing facilities and equipment, including EUV lithography tools from ASML (AMS:ASML). This direct listing places a major HBM competitor directly in front of U.S. investors, potentially reshaping the dynamics of the AI memory trade.

Micron, meanwhile, is advancing its own supply expansion. The company announced plans for a $9.3 billion next-generation memory plant in Hiroshima, Japan, aimed at boosting HBM output. Japan's trade ministry is expected to support the project with up to 500 billion yen. Mass production is targeted to begin in summer 2028, according to reports. This timeline contrasts with SK Hynix's immediate market entry, creating a complex near-term outlook for Micron shareholders.

The competitive landscape is stark. Counterpoint Research data cited in reports shows SK Hynix commanded 57% of the HBM market at the end of last year, followed by Samsung Electronics (KRX:005930) at 22% and Micron at 21%. The new U.S. listing for SK Hynix could eliminate what Roundhill Investments CEO Dave Mazza described as an "accessibility discount," potentially allowing SK Hynix to trade at a higher multiple in New York. Steve Sosnick, chief strategist at Interactive Brokers, noted the move opens SK Hynix to a new pool of "momentum-hungry investors."

Micron's financial performance remains robust. The company reported fiscal Q3 revenue of $41.46 billion, a sharp increase from $9.30 billion a year earlier, and guided Q4 revenue to $50.0 billion, plus or minus $1.0 billion. CEO Sanjay Mehrotra emphasized the "strategic value of memory in the AI era." Analyst Brian Gilmartin noted on Investing.com that Micron's Q3 revenue exceeded consensus by 17%, operating income beat by 22%, and EPS surpassed expectations by 21%, with 16 strategic customer agreements helping to cushion DRAM and NAND cycle volatility.

Despite the strong fundamentals, valuation and supply concerns weigh on the stock. Micron trades at 22.09 times earnings, according to Google Finance. Of 31 analysts surveyed, 29 rate it a buy, one a hold, and none a sell, with an average 12-month price target of $1,563.93—about 60% above the current quote. However, the stock's 52-week high of $1,255.00 remains 20% above the pre-market gap, suggesting room for recovery if supply fears ease.

Industry observers remain divided on the memory cycle's trajectory. Di Zhou, portfolio manager at Thornburg Investment Management, described the sector as being in a "memory super cycle," while Sundeep Gantori, chief investment officer of equities at Standard Chartered, characterized the cycle as moving into a "mid-cycle stage." The divergence underscores the uncertainty facing Micron as new supply from both SK Hynix and its own Hiroshima project looms.

U.S. stock futures pointed higher Monday morning, with Dow futures up 0.1%, S&P 500 futures up 0.4%, and Nasdaq 100 futures gaining 1.0%, providing a supportive backdrop for tech stocks. Yet the fundamental debate over memory chip supply and demand persists, with Micron's scarcity premium now directly challenged by SK Hynix's U.S. market debut.

This article is for informational purposes only and does not constitute financial advice or a recommendation to buy or sell any security. Market data may be delayed. Always conduct your own research and consult a licensed financial advisor before making investment decisions.

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