FST (036810) Stock Outlook 2026: Pellicle Franchise and the EUV Localization Call Option
FST (036810, KOSDAQ) 2026 stock outlook for foreign investors. A deep look at the photomask pellicle franchise, the EUV pellicle localization opportunity, the chiller and process-parts business, Samsung and SK hynix customer concentration, memory capex cyclicality, and the KRW/FX and access considerations of owning a KOSDAQ name with no ADR.