The filing confirms SK hynix is the primary beneficiary of the AI memory super-cycle with record revenue and margins. The massive US IPO and KRW 1,100 trillion investment plan signal management's high confidence in sustained demand. Traders should monitor for any signs of memory price softening or demand deceleration in the HBM and DDR5 segments, which would be the primary risk to this trajectory.
Price Chart
Executive Summary
SK hynix reported record-breaking semi-annual results for H1 2026, driven by surging AI memory demand. Consolidated revenue was KRW 131.9 trillion, operating profit was KRW 98.2 trillion, and net profit was KRW 134.3 trillion, all representing massive year-over-year increases. The company also completed a landmark US IPO on the Nasdaq, raising approximately $26.5 billion, and announced a massive medium-term investment strategy of approximately KRW 1,100 trillion across multiple clusters. The filing is overwhelmingly positive, confirming the company's dominant position in the AI memory super-cycle.
Key Facts
- Consolidated H1 2026 revenue was KRW 131,895,033 million, up from KRW 39,871,093 million in H1 2025.
- Consolidated H1 2026 operating profit was KRW 98,152,891 million, up from KRW 16,653,355 million in H1 2025.
- Consolidated H1 2026 net profit was KRW 134,268,502 million, up from KRW 15,104,411 million in H1 2025.
- Q2 2026 revenue was KRW 79.3 trillion, a 51% QoQ increase and a 257% YoY increase, representing the highest ever quarterly revenue.
- Q2 2026 operating profit was KRW 60.5 trillion with a 76% operating profit margin, both all-time quarterly records.
- The company completed a US IPO on the Nasdaq on July 10, 2026, listing 177,900,000 ADSs and raising approximately $26.5 billion.
- The company announced a medium- to long-term investment strategy totaling approximately KRW 1,100 trillion for the Yongin, Cheongju, and Southwestern clusters.
- Moody's upgraded the issuer rating to A3 on August 3, 2026, and S&P and Fitch upgraded to BBB+ earlier in the year.
- The company's DRAM market share was 29.1% and NAND flash market share was 18.5% in Q1 2026.
- The company declared a quarterly dividend of KRW 375 per common share for Q2 2026.
Financial Impact
Record financial performance: H1 2026 revenue of KRW 131.9 trillion (vs KRW 39.9 trillion in H1 2025), operating profit of KRW 98.2 trillion (vs KRW 16.7 trillion), and net profit of KRW 134.3 trillion (vs KRW 15.1 trillion).
Risk Factors
- Potential cyclical downturn in memory semiconductor pricing.
- Geopolitical risks related to operations in China and US-China trade tensions.
- Execution risk on the massive KRW 1,100 trillion investment plan.
- Potential oversupply if competitors also ramp up capacity aggressively.
Market Snapshot
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001193125-26-354777 |
| Document: 0001193125-26-354777-index-headers.html | 0001193125-26-354777 |
| Document: 0001193125-26-354777-index.html | 0001193125-26-354777 |
| Document: 0001193125-26-354777.txt | 0001193125-26-354777 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 26, 2026 1d ago | 6-K | $140.58 | awaiting T+1 | — | $144.84 (+3.03%) |
Oct 26, 2026 1d ago | 6-K | $140.50 | awaiting T+1 | — | $144.84 (+3.09%) |
Oct 22, 2026 4d ago | 6-K | $137.02 $142.62 | ▲ +4.09% | ▲ +3.38% | $144.84 (+5.71%) |
Oct 21, 2026 5d ago | Institutional Cluster | $131.69 $137.02 | ▲ +4.05% | ▲ +4.57% | $144.84 (+9.99%) |
Oct 14, 2026 13d ago | 6-K | $147.55 $146.11 | ▼ −0.98% | ▼ −1.26% | $144.84 (−1.84%) |
Sep 18, 2026 5w ago | 6-K | $187.50 $188.86 | ▲ +0.73% | ▼ −0.83% | $144.84 (−22.75%) |
Sep 4, 2026 7w ago | 6-K | $177.00 $185.55 | ▲ +4.83% | ▲ +5.38% | $144.84 (−18.17%) |
Aug 21, 2026 9w ago | 6-K | $163.41 $155.37 | ▼ −4.92% | ▼ −4.63% | $144.84 (−11.36%) |
Aug 21, 2026 9w ago | 6-K | $163.41 $155.37 | ▼ −4.92% | ▼ −4.63% | $144.84 (−11.36%) |
Aug 19, 2026 9w ago | 6-K | $156.16 $163.04 | ▲ +4.40% | ▲ +5.24% | $144.84 (−7.25%) |
US Market Status
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