South Korea's KOSPI fell 6%, pulled lower by a drop in SK Hynix shares even as the chipmaker reported record quarterly revenue. Nvidia (NVDA) and KLA Corp also retreated, adding to the session's broad technology-sector pressure. Separately, Hims & Hers Health fell 11.4% after regulators alleged the company shared sensitive patient health data with advertisers.
Session movers
| Security | Session move | Context |
|---|---|---|
| South Korea KOSPI | -6% (reported) | SK Hynix-driven decline |
| Hims & Hers Health | -11.4% (reported) | Regulatory data-sharing allegation |
| Nvidia (NVDA) | Declined | Percentage not disclosed |
| KLA Corp | Declined | Percentage not disclosed |
SK Hynix: record revenue, falling stock
SK Hynix posted record quarterly revenue (reported). The stock declined anyway, dragging the KOSPI down 6%. That disconnect is the session's defining read. When a company prints peak revenue and still sells off, the market is not rewarding what happened in the quarter. It is pricing what it expects to happen next. The SK Hynix move set the tone for the entire KOSPI session, and the index closed down 6% regardless of the record top-line number.
Hims & Hers Health: 11.4% on data allegation
Regulators alleged Hims & Hers Health shared sensitive patient health data with advertisers. The stock fell 11.4% on the session. The allegation targets the company's data practices directly: specifically, the flow of user health information into advertising channels. No fine or settlement figure was disclosed in available reporting. The 11.4% decline is the steepest disclosed single-stock percentage drop among the names reported in the source.
Nvidia (NVDA) and KLA Corp
Nvidia (NVDA) and KLA Corp both declined on the session. No percentage was reported for either name. The two technology names added to a day already defined by the KOSPI's 6% fall, a fall driven by a chipmaker that, by its own reported numbers, had just posted a record quarter.