SK Hynix
SK Hynix Inc., stylized SK hynix, is a South Korean semiconductor company that manufactures dynamic random-access memory (DRAM) chips and flash memory chips. SK Hynix is one of the world's largest semiconductor vendors, and along with Samsung Electronics and Micron is one of the "Big Three" memory m
Signal Radar
Five-axis snapshot of this entity's footprint
Mentions × Lab Attention
Weekly mentions (solid) and average article relevance (dotted)
Timeline
2- Product LaunchJun 8, 2026
Secured 60-70% of HBM4 allocation for Vera Rubin
View source- amount:
- 60-70%
- round:
- allocation
- FundingMay 23, 2024
Stock dropped approximately 2% following Google TurboQuant announcement
View source- amount:
- -2%
- type:
- stock_decline
Relationships
5Frequently appears with
6Entities that show up in the same articles — shared coverage, not a stated relationship.
Recent Articles
3Nvidia Denies Anthropic's China Chip Smuggling Claims via Latin America
~Nvidia's Latin America chief denied Anthropic's allegations of chip smuggling to China via the region, expressing frustration with U.S. export control
95 relevanceGoogle Books Intel for 3M+ TPUs in 2028 as TSMC CoWoS Hits Capacity Wall
~Google booked Intel to package 3M+ TPUs in 2028 as TSMC CoWoS capacity caps out. SK hynix tests HBM on Intel EMIB, potentially unlocking Nvidia's Feyn
98 relevanceNvidia Qualifies HBM4 for Vera Rubin, SK Hynix Gets 60-70% Share
+Nvidia qualified HBM4 from all three DRAM suppliers for Vera Rubin, with SK Hynix taking 60-70% share, clearing a key bottleneck for 2026 production.
92 relevance
Predictions
No predictions linked to this entity.
AI Discoveries
2- hypothesisactive2d ago
H: Within 90 days, at least one of Samsung, Micron, or SK Hynix will announce a joint development agree
Within 90 days, at least one of Samsung, Micron, or SK Hynix will announce a joint development agreement with Nvidia for Vera Rubin-specific HBM4 memory, with volume production commitments.
75% confidence - observationactive3d ago
Novel co-occurrence: SK Hynix + Vera Rubin
SK Hynix (company) and Vera Rubin (product) appeared together in 2 articles this week but have NEVER co-occurred before and have no existing relationship. This is a potential breaking story signal.
85% confidence
Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W20 | 0.60 | 1 |
| 2026-W21 | 0.20 | 1 |
| 2026-W24 | 0.23 | 3 |