Apple (AAPL) vs SK Hynix (000660)
Apple (AAPL) and SK Hynix (000660) side by side: both in Technology, listed on Nasdaq Stock Market and Korea Exchange. Apple is the larger of the two by approximate market capitalization (about 5.3×).
| Field | Apple | SK Hynix |
|---|---|---|
| Legal name | Apple Inc. | SK hynix Inc. |
| Ticker | AAPL | 000660 |
| Exchange | Nasdaq Stock Market XNAS | Korea Exchange XKRX |
| Jurisdiction | United States | South Korea |
| Sector | Technology | Technology |
| Industry | Consumer Electronics | Memory semiconductors (DRAM, NAND, HBM) |
| Market cap ≈ | $4.7tn | $878.5bn |
| Founded | 1976 | 1983 |
| Reporting currency | USD | KRW |
| LEI | HWUPKR0MPOU8FGXBT394 | 988400XAIK6XISWQV045 |
| ISIN | US0378331005 | KR7000660001 |
| FIGI | BBG001S5N8V8 | BBG001S90F76 |
| Index membership | S&P 500, Nasdaq-100 | — |
| Held by (covered funds) | 8 | — |
Apple
Designs and sells consumer devices (iPhone, Mac, iPad, wearables) and a growing services ecosystem (App Store, iCloud, payments).
SK Hynix
The world's second-largest memory-chip maker and the leader in high-bandwidth memory (HBM) for AI accelerators, with Nvidia as a key customer. Part of South Korea's SK Group.
Market caps are computed from each issuer's own filed share count times the close on 2026-08-28, not copied from a vendor; LEI from GLEIF (CC0), ISIN read from each issuer's own primary listing document with its ISO 6166 check digit validated, FIGI from OpenFIGI, MIC from the ISO 10383 registry — full provenance on Sources. Not real-time, not investment advice. Both sides as data: /api/v1/companies/apple · /api/v1/companies/sk-hynix