Disclosed events
Rambus, Inc. · Supply
Comprehensive patent license agreement extended for ten additional years, effective July 1, 2024 and running through mid-2034 on similar financial terms; terms confidential [1]
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SK hynix
SKHY·NASDAQ·USD
145.36+2.74 (+1.92%)
Updated data is available.
Price history2026-07-10 — 2026-10-23Valid trading days: 75 · Through 2026-10-23 · All expected dates in this range are present · History update delayed
Operating historyNo operating records with verified period-end dates0 historical metrics · 0 workpaper periods
Coverage limitations
Daily history updates are delayed. Available history through 2026-10-23 remains visible; a current quote does not establish that daily history has been updated.
Requests to the historical-data source are rate limited, delaying daily-price updates. Existing verified periods are retained; trading days not yet retrieved are not fabricated.
The history starts with the provider’s first actual observation; this starting point is not a verified initial listing date.
The earliest available price is not proof of the listing date. Coverage since listing remains unverified.
Trading dates checked for 2026-07-10 — 2026-10-23: all 75 expected dates are present. Complete dates do not establish independent verification of every price.
Security basis: The current security identity has been checked. Continuity with earlier issuers has not been independently verified; listing-date coverage is shown separately. Historical closes use the provider's split adjustments and exclude dividend distributions. Full-history adjustment factors have not been independently recalculated. Price changes do not represent total returns including dividends.
Original verification records
first-provider-observation-listing-date-not-verified
History update reason: source-rate-limited-until 2026-10-28T04:39:08.620Z
Current ticker/issuer checked across available sources. Earlier issuer continuity and first listing date are not independently established; provider first observation is not an IPO claim.
MARKET DATAQuote details
Candlesticks, volume and cross-company prices
145.36 +1.92%
Quote details
Candlesticks, volume and cross-company prices
2026-07-23 — 2026-10-23Price change over the selected period -19.16%
Daily · Provider split-adjusted prices, excluding dividends · USD · Valid closes: 75 / trading dates: 75Market data source
Operating-data coverage
Available operating and financial records do not yet support comparisons over matching periods.
These observations analyze public financial data; they are not a standalone sector research report, score or price target. Company-wide figures do not replace segment, product or contract disclosures.
Current gaps: 1
- Comparable revenue periods: verifiable records of the reporting currency and original financial line items are not yet available. They are not inferred from the quote currency.
Business and research scope
How the business turns into revenue and cash, and what the available evidence can establish.
SK hynix Inc.. The quote provider classifies its industry as Semiconductors. Structured segment, customer-mix and contract information is not yet available. Company information and original financial documents are provided below; business revenue is not inferred from supply-chain classification.
Company profile and filings
- Legal name
- SK hynix Inc.
- Exchange / quote currency
- NASDAQ / USD
- Reporting currency
- Unverified
- Source industry classification
- Semiconductors
- Financial period end / Source version used
- Unverified / Unverified
- Value-chain roles (not revenue shares)
- Memory and storage (HBM + nearline)
Related companies in the value chain
Shared value-chain roles do not establish direct peer status or valuation comparability.MARKET & FUNDAMENTALS
Data timestamps Quote and valuation methodology
Trading overview
- Previous close
- 142.62
- Session open
- 146.44
- Session range
- 143.91 – 146.89
- Session volume
- 26.67 M
- 20 Average daily volume
- 18.89 M
- Historical range
- 124.80 – 199.87
Valuation and cash
- Market cap · USD
- 1.14 T
- Price / sales · Reporting period
- Not applicable
- Free cash flow yield
- Not applicable
Financial denominator
- Revenue · Reporting period
- — Currency unverified
- Period end
- Unverified
- Source version
- Unverified
Quote 2026-10-27Market cap retrieved 2026-10-28Financial period end Unavailable
Quote currency: USD; financial reporting currency: unverified. Cross-currency valuation is not calculated without a verified applicable exchange rate and security/ADR basis.
Research archiveNo standalone articles or full reports for this company have been included yet
Verifiable market data and filings are available. Standalone research has not yet been published; exploreOperating data、Financial comparison and SourceSource document。
Financial comparison
Select two specific periods to compare changes in scale, earnings and cash.
No verified annual records are currently available
The current cache cannot yet provide comparable records with matching period boundaries and currencies. Missing values are not zero, and annual values are not divided into quarters.
Check company filings and data gaps ↗Historical trends and full financials
Comparable-period financial trends
Comparable periods remain unverified
No comparable records currently meet the period-boundary, unit and source requirements. Blank values are not zero; switch to annual data or view the separate research series.
Scroll to see all periods; select a value to open its source →
No financial data is available on this basis.
Comparison rules and gaps
Comparison columns require aligned period boundaries, currency and duration. Blank values are not zero; directly reported quarters and cumulative reconstructions are distinguished. A non-positive comparison base is shown as an amount change without a percentage growth rate.
View filing sourceEvents and disclosure records
Completed events, conditional arrangements and the document versions used are listed separately.
Industry relationships and operating mechanisms
Trace supply and demand through contract performance, operating metrics and cash attribution.
Direct relationships: 4 · Excluded by current filters: 3
Upstream supply
1 companies2023-04-041 record
Downstream demand
2 companies2026Q11 record
2026Q11 record
Capital deployed
1 companies2025-031 record
Capital sources: no records under the current criteria; this does not establish that a business relationship is absent.
Goods and services are arranged from supplier to customer; capital is shown separately. Select a relationship to inspect its evidence and operating mechanism. Second-degree paths do not establish guarantees or certain revenue.
Relationship records
4 records| Economic direction / relationship type | Status / record date | Recorded amount | Capacity basis | Evidence source |
|---|---|---|---|---|
| Signed / existing2026Q1 | No attributable amount providedAmount classification not yet structured | Not structured | A · Original filingCheck public source ↗ | |
| Signed / existing2026Q1 | No attributable amount providedAmount classification not yet structured | Not structured | A · Original filingCheck public source ↗ | |
| Signed / existing2025-03 | USD 8.8 billionAcquisition consideration | Not structured | A · Original filingCheck public source ↗ | |
| Signed / existing2023-04-04 | No attributable amount providedAmount classification not yet structured | Not structured | B · Company / mediaCheck public source ↗ |
1–4 / 4 records
Downstream demand · Customer
SKHY Anonymous customer · SKHY (largest customer)
What this relationship establishes
Customer concentration
- Relationship type
- Customer
Recorded as signed or existing; performance progress requires separate verification
- Amount basis
- Amount classification not yet structured
No attributable amount is available for this record. This does not mean the amount is zero.
A period-by-period schedule of payments and revenue recognition has not been established. The recorded amount is not converted into current-period revenue, cash paid or stock-price impact.
- Attribution
- Applies to this relationship; the original document determines the specific legal entities and attribution.
The counterparty is unnamed; no specific company is inferred.
- Concentration
- 23.9% Revenue share from the original record; the applicable period is retained below
The largest customer represented 23.9% of total 2025 revenue
Use the original disclosure period. Do not multiply this ratio by the latest quarterly revenue or assume it is the current revenue share.
Complete record and source location
Customer concentration: SK hynix's largest customer represented 23.9% of total revenue in 2025, and its largest customer represented 14.8% of total revenue in the first quarter of 2026. The prospectus does not name the customer.
A · Original filing
SK hynix Inc. Form 424B4 prospectus (filed 2026-07-10), customer concentration disclosure
Customer demand and execution
The excerpts below come from this record. Verify signed status separately from actual completion.
- This record does not specify performance milestones, payment arrangements or termination provisions.
Limitations in the original record
- Not named in the prospectus
Inputs still needed to quantify the impact
- The relevant business's revenue or purchase amount and the denominator used
- Order obligations, pricing and cost pass-through provisions
- Execution progress, collection schedule and substitutability
The amount associated with a relationship cannot substitute for the company's revenue, earnings or stock-price impact. Applies to this relationship; the original document determines the specific legal entities and attribution.
How to test the operating mechanism
Analytical framework, not a realized impact
- Supply and demand terms
SKHY supplies products or services to Anonymous customer · SKHY (largest customer); a customer list is not an irrevocable order.
- Operating process
Verify orders, performance, invoicing and collections; monitor changes in customer demand, product mix and selling prices.
- Financial outcomes
Assess whether incremental revenue, costs and gross profit, accounts receivable and operating cash flows are consistent.
- Testing price implications
First verify the sustainability of earnings and cash flows, then compare valuations; do not infer share-price upside directly from a partnership announcement.
Cross-check relationship events against subsequent disclosures of company revenue, costs, working capital and cash flows; movements in the same direction alone do not establish causation.
Operating data to test the relationship
SKHY · Company-specific metric definitions and classificationsMetrics test operating processes; an overall change cannot be attributed to a single relationship. Expand the definitions to check calculation methods and their applicable boundaries.
The available metrics cannot yet test this type of relationship directly. Evidence of performance and cash flows at the relationship level is required.
Research series are not yet connected for this company. Public relationship evidence remains available for independent review.
Related companies in the value chain 6 companies · Memory and storage (HBM + nearline)
Related browsing is based on overlapping segments in the current graph. It does not establish direct peers, valuation comparability, or a supply, customer or investment relationship.
Source grades, dates and quantitative definitions
A = original SEC or exchange filings; B = company announcements, IR materials, official websites or established media; C = industry-structure inferences or third-party accounts without an independent primary source
Key relationships were reviewed using public information available through 2026-10-23. Historical relationships have not all been individually reverified. Their original dates are retained; delisted entities remain in the relationship archive but are excluded from market-cap weights. Review coverage through 2026-10-23.
Signed status does not mean that the full amount has been paid or that capacity has been delivered. Assess contract value, period revenue, investment, loans, prepayments and guarantee caps separately; do not sum them as a single exposure. Distinguish total power capacity from critical IT load. Company-level metrics cannot be attributed directly to an individual relationship.
Source facts and operating implications are distinguished, with forecasts and conditional scenarios identified as such. Missing relationships mean that this graph has no record of them. Data version 60aad2cdea0eff4f82e9dafe344d1e57aa2b950269b621d7e5bddfef10520644.
EVIDENCE & SOURCES
Sources and filing versionsData and calculation basis
Quotes and valuation
2026-10-27, 16:00 ET · Regular-session close. History through 2026-10-23 uses provider split-adjusted prices, excluding dividends. Full-history adjustment factors have not been independently recalculated. MA20 is the arithmetic mean of 20 recorded trading-day closes and does not bridge missing prices or known corporate actions. Price comparisons exclude dividend reinvestment and do not represent total returns. Market cap retrieved on 2026-10-28. Prices refresh daily. Source timestamps and website update times are shown separately.
The current security identity has been checked. Continuity with earlier issuers has not been independently verified; listing-date coverage is shown separately.
Original verification notes
first-provider-observation-listing-date-not-verified
Current ticker/issuer checked across available sources. Earlier issuer continuity and first listing date are not independently established; provider first observation is not an IPO claim.
Financial statements
Reporting period unavailable; filing date unavailable. Financials use the company's reporting periods and currency; unavailable values appear as —. Expand the section below each chart to inspect metric definitions, inputs and original sources.
Business evidence
Based on value-chain records; original operating disclosures are still needed.
Citations: 4 · Documents: 3 · Duplicate documents are grouped; individual source locations are retained
1Rambus press release, 'Rambus and SK hynix Extend Comprehensive License Agreement'Value-chain archive
Rambus press release, 'Rambus and SK hynix Extend Comprehensive License Agreement' · Document date unverified
Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.
2SK hynix Inc. Form 424B4 prospectus (filed 2026-07-10), Business — Intel NAND Business AcquisitionValue-chain archive
SK hynix Inc. Form 424B4 prospectus (filed 2026-07-10), Business — Intel NAND Business Acquisition · Document date unverified
Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.
3SK hynix Inc. Form 424B4 prospectus (filed 2026-07-10), customer concentration disclosureValue-chain archive · 2 citations
References 3
SK hynix Inc. Form 424B4 prospectus (filed 2026-07-10), customer concentration disclosure · Document date unverified
Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.
References 4
Open source SK hynix Inc. Form 424B4 prospectus (filed 2026-07-10), customer concentration disclosure · Document date unverified
Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.
No matching sources. Clear the keyword to view all.
Missing evidence
- Primary-source coverage of the company’s standalone business analysis and falsification criteria is incomplete.
- Company-specific operating KPIs are not yet available; financial ratios do not substitute for evidence about products, orders or capacity.
Unresolved business questions
- Which products, customers and revenue categories can be independently verified from primary materials?
- Existing relationship records do not represent the entire business; company-level primary evidence for segments, products, customer concentration and key operations remains incomplete.
- Relationships
- Company announcements, framework intentions and signed agreements are distinguished. Contract amounts do not represent payments already made. Records without sources are flagged separately.
- Version
- 60aad2cdea0eff4f82e9dafe344d1e57aa2b950269b621d7e5bddfef10520644