SK Hynix Inc (000660.KRX) AI OPINIONS & ADVISOR ANALYSIS
Read and compare the 14 individual AI Advisor deep-dive reports, including their forecast paths, ratings, price targets, and reasoning.
Updated on 18 September 2026Deep analysis 20 September 2026
Universal Investor AI
The Polymath FrameworkPrice-adjusted rating
Neutral
5-Year Return Est.
+42.4%
Includes 0.13% annual net dividend contribution
1. Investment Thesis β Base Case
The central tension is a company earning like a monopolist while priced like a commodity producer, and both sides of that trade are partly right. Contracted HBM4high bandwidth memory 4High-bandwidth memory 4 (HBM4) is a fourth-generation high-bandwidth memory standard designed to deliver faster data transfer and higher capacity for performance-intensive computing workloads.View full glossary entry leadership carries earnings through 2027; the KRW 54T of new fab capacity that funds the boom also builds the depreciation base that deepens the 2028-2029 correction. The base case therefore is not a straight line but a further advance into late 2027, a meaningful de-rating through 2028, then recovery on the next AI platform cycle β with the share count shrinking and net cash compounding throughout.
- Annualised Q2 operating profit near KRW 242T implies normalised earnings per share around KRW 265,000, roughly seven times.
- A 2031 price near KRW 2.6m assumes about eight times mid-cycle of KRW 330,000.
- Cumulative free cash flowfree cash flowFree cash flow (FCF) is cash generated after operating expenses and capital expenditures that remains available for debt reduction, reinvestment, or shareholder returns.View full glossary entry through 2028 plausibly exceeds KRW 300T against a KRW 1,354T market capitalisation [1].
Historical prices and published forecast
- Observed price
- Published advisor forecast
View chart values
| Series | Date | Value (KRW) |
|---|---|---|
| Observed price | 2021-09-17 | 104,214 |
| Observed price | 2021-09-21 | 105,071 |
| Observed price | 2021-10-07 | 95,250 |
| Observed price | 2021-10-11 | 92,800 |
| Observed price | 2021-10-31 | 105,250 |
| Observed price | 2021-11-04 | 106,000 |
| Observed price | 2021-11-24 | 119,500 |
| Observed price | 2021-11-28 | 114,750 |
| Observed price | 2021-12-18 | 122,250 |
| Observed price | 2021-12-30 | 131,000 |
| Observed price | 2022-01-07 | 124,875 |
| Observed price | 2022-01-15 | 128,000 |
| Observed price | 2022-01-27 | 119,000 |
| Observed price | 2022-02-12 | 131,000 |
| Observed price | 2022-02-24 | 122,500 |
| Observed price | 2022-03-04 | 126,625 |
| Observed price | 2022-03-16 | 116,500 |
| Observed price | 2022-03-28 | 118,000 |
| Observed price | 2022-04-17 | 110,250 |
| Observed price | 2022-04-21 | 113,000 |
| Observed price | 2022-04-25 | 108,000 |
| Observed price | 2022-05-19 | 113,000 |
| Observed price | 2022-05-27 | 104,000 |
| Observed price | 2022-06-08 | 104,750 |
| Observed price | 2022-06-24 | 91,400 |
| Observed price | 2022-07-02 | 88,750 |
| Observed price | 2022-07-22 | 101,875 |
| Observed price | 2022-07-26 | 100,000 |
| Observed price | 2022-08-11 | 92,550 |
| Observed price | 2022-08-19 | 96,400 |
| Observed price | 2022-09-08 | 90,400 |
| Observed price | 2022-09-12 | 92,133 |
| Observed price | 2022-09-28 | 81,200 |
| Observed price | 2022-10-06 | 90,500 |
| Observed price | 2022-10-18 | 95,800 |
| Observed price | 2022-11-03 | 82,700 |
| Observed price | 2022-11-11 | 93,500 |
| Observed price | 2022-11-23 | 85,200 |
| Observed price | 2022-12-05 | 81,000 |
| Observed price | 2022-12-29 | 75,000 |
| Observed price | 2023-01-06 | 82,550 |
| Observed price | 2023-01-18 | 85,750 |
| Observed price | 2023-01-26 | 91,450 |
| Observed price | 2023-02-11 | 93,475 |
| Observed price | 2023-02-23 | 90,050 |
| Observed price | 2023-02-27 | 89,800 |
| Observed price | 2023-03-15 | 79,100 |
| Observed price | 2023-04-04 | 84,500 |
| Observed price | 2023-04-12 | 90,300 |
| Observed price | 2023-04-24 | 87,200 |
| Observed price | 2023-05-02 | 89,740 |
| Observed price | 2023-05-10 | 86,900 |
| Observed price | 2023-05-26 | 109,200 |
| Observed price | 2023-06-07 | 108,000 |
| Observed price | 2023-06-15 | 119,000 |
| Observed price | 2023-07-09 | 112,600 |
| Observed price | 2023-07-17 | 117,200 |
| Observed price | 2023-07-25 | 113,400 |
| Observed price | 2023-07-29 | 123,700 |
| Observed price | 2023-08-14 | 114,900 |
| Observed price | 2023-08-30 | 120,200 |
| Observed price | 2023-09-15 | 121,400 |
| Observed price | 2023-09-27 | 115,050 |
| Observed price | 2023-10-01 | 115,250 |
| Observed price | 2023-10-17 | 130,000 |
| Observed price | 2023-10-29 | 117,700 |
| Observed price | 2023-11-06 | 133,000 |
| Observed price | 2023-11-30 | 133,900 |
| Observed price | 2023-12-08 | 127,500 |
| Observed price | 2023-12-12 | 131,000 |
| Observed price | 2024-01-01 | 142,067 |
| Observed price | 2024-01-13 | 133,600 |
| Observed price | 2024-01-21 | 141,000 |
| Observed price | 2024-02-02 | 132,600 |
| Observed price | 2024-02-18 | 150,650 |
| Observed price | 2024-02-22 | 155,200 |
| Observed price | 2024-03-05 | 165,800 |
| Observed price | 2024-03-17 | 160,700 |
| Observed price | 2024-04-02 | 186,300 |
| Observed price | 2024-04-14 | 188,250 |
| Observed price | 2024-04-22 | 171,575 |
| Observed price | 2024-05-04 | 176,000 |
| Observed price | 2024-05-24 | 198,600 |
| Observed price | 2024-06-05 | 193,700 |
| Observed price | 2024-06-17 | 231,125 |
| Observed price | 2024-06-25 | 230,000 |
| Observed price | 2024-07-11 | 236,000 |
| Observed price | 2024-07-15 | 233,000 |
| Observed price | 2024-08-04 | 165,400 |
| Observed price | 2024-08-08 | 170,400 |
| Observed price | 2024-08-20 | 199,700 |
| Observed price | 2024-09-01 | 171,000 |
| Observed price | 2024-09-09 | 157,000 |
| Observed price | 2024-09-25 | 172,200 |
| Observed price | 2024-10-15 | 192,900 |
| Observed price | 2024-10-31 | 186,300 |
| Observed price | 2024-11-08 | 200,500 |
| Observed price | 2024-11-12 | 185,800 |
| Observed price | 2024-12-02 | 158,800 |
| Observed price | 2024-12-06 | 167,100 |
| Observed price | 2024-12-18 | 183,500 |
| Observed price | 2024-12-30 | 172,850 |
| Observed price | 2025-01-19 | 211,500 |
| Observed price | 2025-01-23 | 223,250 |
| Observed price | 2025-02-04 | 194,850 |
| Observed price | 2025-02-20 | 214,000 |
| Observed price | 2025-03-04 | 186,100 |
| Observed price | 2025-03-24 | 211,500 |
| Observed price | 2025-04-01 | 197,000 |
| Observed price | 2025-04-09 | 165,000 |
| Observed price | 2025-04-25 | 184,400 |
| Observed price | 2025-04-29 | 180,800 |
| Observed price | 2025-05-15 | 205,250 |
| Observed price | 2025-05-23 | 198,425 |
| Observed price | 2025-06-12 | 237,750 |
| Observed price | 2025-06-16 | 245,625 |
| Observed price | 2025-06-28 | 284,375 |
| Observed price | 2025-07-14 | 297,500 |
| Observed price | 2025-07-26 | 265,125 |
| Observed price | 2025-08-15 | 273,800 |
| Observed price | 2025-08-23 | 252,250 |
| Observed price | 2025-08-27 | 260,000 |
| Observed price | 2025-09-16 | 348,000 |
| Observed price | 2025-09-28 | 342,000 |
| Observed price | 2025-10-10 | 409,682 |
| Observed price | 2025-10-14 | 418,750 |
| Observed price | 2025-11-03 | 579,250 |
| Observed price | 2025-11-11 | 611,500 |
| Observed price | 2025-11-23 | 532,750 |
| Observed price | 2025-12-09 | 582,000 |
| Observed price | 2025-12-17 | 541,000 |
| Observed price | 2025-12-25 | 598,400 |
| Observed price | 2026-01-10 | 752,500 |
| Observed price | 2026-01-26 | 736,000 |
| Observed price | 2026-01-30 | 909,000 |
| Observed price | 2026-02-11 | 860,000 |
| Observed price | 2026-02-27 | 987,800 |
| Observed price | 2026-03-07 | 888,500 |
| Observed price | 2026-03-19 | 1,000,000 |
| Observed price | 2026-03-31 | 807,000 |
| Observed price | 2026-04-20 | 1,000,000 |
| Observed price | 2026-05-14 | 1,000,000 |
| Observed price | 2026-06-07 | 1,000,000 |
| Observed price | 2026-07-01 | 1,000,000 |
| Observed price | 2026-07-05 | 1,000,000 |
| Observed price | 2026-07-09 | 2,186,000 |
| Observed price | 2026-07-29 | 1,401,000 |
| Observed price | 2026-08-18 | 1,662,000 |
| Observed price | 2026-09-03 | 1,596,000 |
| Observed price | 2026-09-11 | 1,812,000 |
| Observed price | 2026-09-15 | 1,690,000 |
| Observed price | 2026-09-21 | 1,868,000 |
| Observed price | 2026-09-23 | 1,862,000 |
| Published advisor forecast | 2026-09-18 | 1,857,000 |
| Published advisor forecast | 2026-12-18 | 1,986,990 |
| Published advisor forecast | 2027-03-18 | 2,145,949 |
| Published advisor forecast | 2027-06-18 | 2,274,706 |
| Published advisor forecast | 2027-09-18 | 2,206,465 |
| Published advisor forecast | 2027-12-18 | 2,294,724 |
| Published advisor forecast | 2028-03-18 | 2,065,251 |
| Published advisor forecast | 2028-06-18 | 1,817,421 |
| Published advisor forecast | 2028-09-18 | 1,672,027 |
| Published advisor forecast | 2028-12-18 | 1,621,867 |
| Published advisor forecast | 2029-03-18 | 1,702,960 |
| Published advisor forecast | 2029-06-18 | 1,805,137 |
| Published advisor forecast | 2029-09-18 | 1,931,497 |
| Published advisor forecast | 2029-12-18 | 2,047,387 |
| Published advisor forecast | 2030-03-18 | 2,190,704 |
| Published advisor forecast | 2030-06-18 | 2,322,146 |
| Published advisor forecast | 2030-09-18 | 2,438,254 |
| Published advisor forecast | 2030-12-18 | 2,535,784 |
| Published advisor forecast | 2031-03-18 | 2,459,710 |
| Published advisor forecast | 2031-06-18 | 2,558,099 |
| Published advisor forecast | 2031-09-18 | 2,634,842 |
2. Scenarios & Signals
Bull case
The bull case activates the day 2028 HBMhigh bandwidth memoryHigh-bandwidth memory (HBM) is a stacked memory architecture designed to deliver high data throughput with efficient power usage.View full glossary entry contracts price flat or higher. Contracted, customer-specific memory would stop behaving like a commodity, and the market would capitalise earnings at ten to twelve times instead of seven. Cancellations of over three percent of shares annually then compound the effect, while net cash funds fabs without dilutiondilutionReduction in ownership percentage for existing shareholders caused by the issuance of new equity shares.View full glossary entry. Add a Korean governance re-rating and the shares could double from here without any increase in peak earnings.
Bear case
The bear case ignites when hyperscaler capexhyperscaler capexCapital spending by very large cloud operators on data centers, computing, networking, storage, power, and related infrastructure.View full glossary entry guidance flattens and Samsung qualifies high bandwidth memory 4High-bandwidth memory 4 (HBM4) is a fourth-generation high-bandwidth memory standard designed to deliver faster data transfer and higher capacity for performance-intensive computing workloads. in the same window. Buyers convert scarcity into an auction, conventional DRAM breaks first, and the Y2 and M17 depreciation loads exactly as ASPs fall β margins retrace from 76% toward twenty percent. Earnings collapse faster than the multiple expands, the buyback ends, and the governance discountgovernance discountValuation gap caused by complex corporate structures and perceived poor shareholder alignment.View full glossary entry widens. A fifty percent drawdown from the 2027 peak becomes the reasonable expectation.
Current crowd narrative
The tell is unanimity: 37 buy ratings, zero sells, an average target of KRW 3,184,025 against a price of KRW 1,857,000 [1]. The crowd treats high bandwidth memoryHigh-bandwidth memory (HBM) is a stacked memory architecture designed to deliver high data throughput with efficient power usage. scarcity as a multi-year annuity yet refuses to pay more than roughly seven times earnings for it. That contradiction is the anchoring bias β everyone believes the story, nobody will capitalise it, because 'memory is cyclical' is the settled prior.
Alpha-gap assessment
The crowd modestly underestimates these shares, but the discount is only half undeserved. The overlooked evidence is balance-sheet: net cash reached KRW 69.4T at end-Q2 2026 [11], against a 2023 trough with negative operating income and debt-to-equity of 0.41. A company that now self-funds KRW 54T of fabs and KRW 40T of cancellations from operations cannot trough the way it did before. The pricing consequence: the next down-leg should be a de-rating, not a solvency event.
Convergence catalyst
The late-October Q3 2026 release is the hinge: it must disclose the composition of the roughly KRW 33T non-operating gain and the additional shareholder return the board deferred [13]. Recurring operating earnings plus a credible return framework would be the first observable repricing signal.
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