Samsung Electronics (SSNLF)

Largest memory maker. HBM4 ramp + foundry. $73B FY26 capex, largest single-year semi investment ever.

Samsung Electronics (SSNLF) is a tracked supply-chain name in the data-center buildout in the chip fab sector. Data Center Index tracks Samsung Electronics's capex history, project wins, and supplier exposure across the AI infrastructure buildout, refreshed daily from SEC filings and project announcements.

Samsung Electronics data center thesis

Samsung Electronics is the world's largest memory maker and the second-largest foundry, and FY26 capex of $73B would be the largest single-year semi investment ever made. HBM4 ramp into Nvidia and AMD AI accelerators is the swing factor for whether Samsung closes the gap on SK hynix in the highest-margin memory tier. The Taylor TX fab ($17B) and Pyeongtaek P4 ($15B) are tracked anchor projects in the AI hardware buildout, but the SSNLF OTC ticker is illiquid and price discovery happens in Seoul.

Bull case

  • FY26 capex guidance of $73B is the largest single-year semi investment ever, a $26B step-up from FY25 capex of $47.5B, with the Taylor TX fab (50,000 wafer-starts/month) and Pyeongtaek P4 (80,000 wsm) inside the tracked AI hardware project pipeline.
  • HBM4 qualification with Nvidia is the single largest swing factor; Samsung is the second source SK hynix and Micron cannot fully cover, and any capacity Nvidia needs in 2026 has to come from Samsung's Pyeongtaek lines.
  • DRAM and NAND pricing has bottomed and is rolling over higher into the AI capex cycle, the cyclical inflection layered on top of structural HBM tailwinds gives Samsung the cleanest operating-leverage setup of any chip-fab name.

Bear case

  • SSNLF OTC liquidity is functionally zero: 30-day average volume is 0 shares and the price feed has shown nonsensical values; any serious position has to execute on the KOSPI listing with full FX and reporting overhead.
  • HBM4 execution remains the unresolved binary: if Samsung loses the next Nvidia qualification round to SK hynix or Micron, the FY26 capex thesis becomes a margin-dilution story rather than a growth one.
  • Korea-specific tax, governance, and Samsung-family-control overhang continues to weigh on the multiple versus US peers; even with the strongest possible capex story, the discount to TSMC and SK hynix may persist.

Thesis last reviewed 2026-05-09.

Tracked Samsung Electronics data center projects

  • Taylor Fab, Taylor, TX · under construction
  • Pyeongtaek P4, Pyeongtaek, South Korea, South Korea · under construction

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