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Last updated 23 October 2026 Search Türkçe
Infrastructure

SK hynix drops Solidigm IPO and confirms plans for a US fab

The parent will keep Solidigm in-house and still expects to build a new US plant, though key details remain undisclosed.

SK hynix has dropped its plan to float Solidigm, its US enterprise SSD unit, citing choppy markets and a slump in chip stock prices that would have held back the valuation it wanted. It still intends to build a new US fab for Solidigm to meet rising demand for high-capacity data center drives, though it has not said what the plant will produce, what it will cost or when construction starts. The IPO had been meant to raise outside money, return value to shareholders and spare the parent more debt. One possible reason SK hynix is comfortable going it alone is Solidigm's strong profitability, since the writer notes Micron's enterprise storage arm reported a 90% non-GAAP gross margin and Solidigm holds 21.1% of that market with its parent. The writer's reading is that the parent could fund the build from internal cash and borrowing while keeping full ownership, a view presented as possibility rather than settled fact.

Why it matters

Solidigm stays wholly owned by SK hynix rather than publicly traded, so its outside shareholders will not share in its value and the parent will not gain the outside capital an offering would have brought. The planned US fab signals that demand for high-capacity enterprise SSDs is rising, but the lack of disclosed capacity, cost or timing means the scale of that shift is still unclear. SK hynix says it will keep evaluating other funding options, so how it pays for the build remains an open question.

Sources · 1

Checked against its sources before publishing · 23 October at 19:10