Discover Samsung Electronics Q2 2025 earnings and SK Hynix outlook in the AI-driven memory turnaround, essential insights for investors in Korea.
Introduction
The explosive growth of artificial intelligence (AI), hyperscale data centers, and 5G edge computing has driven demand for high-performance memory chips to unprecedented levels. Markets for DRAM, HBM, and NAND are entering what many analysts call an “AI supercycle,” and at its forefront stand Korea’s Samsung Electronics (KRX: 005930 / ADR: SSNLF) and SK Hynix (KRX: 000660 / ADR: HXSCF). Together, they command over 70% of the global DRAM market and roughly half of the NAND flash segment, leveraging cutting-edge technology and massive production scale to dominate the field.
Despite headwinds from U.S.–China trade tensions, currency fluctuations, and ongoing supply-chain shifts, these Korean champions have maintained robust profitability—making them particularly attractive to overseas individual investors. Samsung’s Q2 2025 earnings announcement on July 8 isn’t just another quarterly report; it will reveal whether the memory market has truly bottomed out and set the stage for the next leg of growth driven by AI and data-center capex.
In this post, we’ll:
Break down Samsung’s Q2 2025 results and what they imply for memory demand.
Summarize the broad analyst consensus on Korea’s semiconductor outlook.
Highlight the key metrics and risk factors that overseas retail investors need to monitor.
1. Samsung Q2 2025 Results – Confirming the Bottom
- Revenue: KRW 74 trillion
- Operating Profit: KRW 4.6 trillion
Quarter-on-quarter, revenue fell 6.5% and operating profit dropped 31.2%. On a year-on-year basis, revenue was down 0.1% and operating profit plunged 55.9%. Although Samsung’s OP fell slightly short of preliminary guidance (KRW 5.8 trillion), the results were viewed as resilient given the substantial end-of-quarter inventory shipments. June memory exports surged to a record USD 8.2 billion, offering early signs of a supply–demand turnaround.
2. Analyst Consensus on Samsung Electronics & SK Hynix Memory Outlook
- Overall Tone: The majority of domestic brokerages and global investment banks maintain Buy or Overweight ratings on both Samsung Electronics and SK Hynix.
- Implied Price-Target Range:
- Samsung Electronics: KRW 95,000–110,000
- SK Hynix: KRW 300,000–350,000
- Bull Factors:
- AI and data-center capex driving robust DRAM/HBM demand
- Early signs of memory supply–demand balance improving
- Bear Risks:
- Potential U.S. economic slowdown
- KRW/USD exchange-rate volatility
- Ongoing U.S.–China trade-policy uncertainties
3. AI Supercycle Impact on DRAM, HBM & NAND Markets
3.1 DRAM – The Heart of the AI Supercycle
After two years of downturn, spot and contract prices for DDR4 and DDR5 have turned positive, and average selling prices (ASP) for server DRAM are climbing sharply. High-bandwidth memory (HBM), crucial for AI training and inference, is also gaining share as NVIDIA, AMD, and other AI chip designers accelerate deployment of HBM-equipped GPUs and AI accelerators. While SK Hynix leads in HBM volume and yield, Samsung plans to ramp HBM3E production in H2 2025 to reclaim market share.


3.2 NAND – Poised for Recovery
The NAND flash market lagged DRAM in price recovery during H1 2025, but several tailwinds are converging:
- Data-Center SSD Demand: Hyperscaler refresh cycles and SSD adoption
- Automotive & IoT: Growth in high-end automotive storage and embedded applications
- AI Workloads: Increased tier-back storage needs in data centers
Samsung and SK Hynix are defending share through cost efficiencies and optimized product mixes. A confirmed uptick in contract NAND prices would catalyze significant earnings upside.

4. How Overseas Retail Investors Can Play the Korea Memory Rally
- KRX: 005930 (Samsung Electronics) – Use the Q2 2025 earnings trough confirmation to time tactical buys.
- KRX: 000660 (SK Hynix) – Monitor HBM3E order momentum as a leading indicator for H2 price recovery.
- Metric Watchlist:
- Monthly DRAM/HBM spot vs. contract pricing
- June memory export data
- ASP trends for server DRAM and NAND
- Catalyst Signals:
- AI capex announcements from NVIDIA, AMD, Google, Microsoft
- Long-term supply agreements with hyperscalers
- Risk Management:
- KRW/USD exchange-rate swings and ADR liquidity
- U.S.–China trade policy shifts and export-control updates
5. Global Trends and Competitive Landscape
- U.S.: Philadelphia Semiconductor Index continues to rally; Micron, Broadcom, and Nvidia lead in market-cap gains.
- Taiwan: TSMC and PSMC benefit from AI wafer demand and GaN power-device contracts.
- China: Domestic DRAM/NAND efforts face technology gaps and trade-restriction headwinds.
- Supply-Chain Players: Korean materials and equipment vendors—positioned in Samsung’s capex plans—stand to gain on increased fab investments.
6. Key Takeaways
- Earnings Insight: Q2 results will confirm if H1 marked the floor for memory pricing.
- Investment Window: Tactical buys post-earnings dip can capture early H2 rebound.
- Long-Term Theme: AI-driven data-center growth and 5G edge computing sustain multi-year demand.
- Watch List: Monthly pricing, export trends, AI customer orders, currency and policy shifts.
7. Conclusion
If Samsung’s Q2 2025 earnings validate the low point, then the convergence of price rebounds, AI-driven demand, and data-center refresh cycles could mark the true start of the next memory supercycle. Overseas retail investors should view this as a strategic opportunity—positioning ahead of broader market recognition while remaining vigilant to external policy and currency risks.
References
- Hana Securities, Semiconductor & Materials Weekly, 2025.7.7
- TrendForce, DRAMeXchange, KITA, company IRs

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