On October 23, 2026, Korean semiconductor and chip giant SK hynix announced that its subsidiary Solidigm has decided to suspend the evaluation of Pre-IPO and IPO fundraising plans for the American market, citing recent developments in the capital markets and stock trends. The company emphasized that this decision does not signify any change in Solidigm’s growth prospects or investment needs.
Before this announcement, the South Korean regulatory authorities had expressed concerns about the potential impact of Solidigm’s separate listing on SK hynix’s existing shareholders. However, on the day of the announcement, SK hynix stated that the decision was based on market conditions and stock trends and did not directly attribute regulatory pressure as the reason for halting the evaluation.
In its official statement, SK hynix pointed out that the increasing demand for memory due to AI presents growth opportunities for Solidigm. However, the company’s existing production facilities have limited capacity to meet the rising demand, necessitating the expansion of production facilities in the United States. The company had evaluated options such as direct investment and introducing external funds through an IPO.
SK hynix mentioned that through an IPO, fundraising could enhance cash flow, support equipment investments, and expand shareholder returns such as dividends, buybacks, and stock cancellations. However, recent financial market volatility and sector-wide corrections in the semiconductor industry prompted the company to reassess whether going public remains the most advantageous choice for SK hynix and its existing shareholders at this stage.
Following the halt of the IPO evaluation, SK hynix will continue to assess investment timing, scale, and financing methods to support Solidigm’s capacity expansion and competitive enhancement.
According to Reuters, sources familiar with the plan stated that Solidigm had considered a possible U.S. listing as early as 2027, aiming to raise around $15 billion, with a potential valuation of up to $150 billion.
The plan for Solidigm’s U.S. listing has sparked regulatory controversies. Concerns have been raised about SK hynix already being listed and potentially independently listing a subsidiary, involving issues of “dual listing,” and how to safeguard the interests of the parent company’s existing shareholders, attracting regulatory attention.
The head of the Financial Supervisory Service in South Korea, Lee Chan-jin, mentioned during a parliamentary hearing this week that regulatory authorities are reviewing whether Solidigm’s potential U.S. IPO needs to undergo scrutiny according to South Korea’s regulations on “dual listing.”
The South Korean Financial Services Commission announced that rule amendments related to listing and disclosure were approved on July 31 this year and enforced from August 3. The regulations aim to strengthen shareholder protection of parent companies, requiring firms to evaluate the impact on shareholders and follow relevant procedures when pushing for listings of subsidiary companies.
Solidigm originated from SK hynix’s acquisition of Intel’s NAND flash and SSD business. SK hynix restructured this year, transferring related businesses to Solidigm Inc. under the AI Company, making Solidigm an indirect subsidiary of SK hynix. SK hynix itself was listed on Nasdaq as American Depositary Receipts (ADR) on July 10 this year.
The Korea Corporate Governance Forum, an independent organization, welcomed SK hynix’s decision. The forum suggested that instead of letting Solidigm list in the U.S., SK hynix should provide direct capital injection through its AI enterprise, even if Solidigm requires trillions of Korean won (billions of dollars) in capital expenditure.
Reports cited estimates by South Korean brokerages indicating that SK hynix’s cash holdings are expected to reach 45.6 trillion Korean won (approximately $34.4 billion) by the end of 2027.