📉 Japanese and South Korean stocks plunged across the board, while memory chips became the focus of traders' attention
The Nikkei 225 Index fell 4.90%, the South Korean KOSPI Index fell 7.56%, and semiconductor and memory stocks once again became market hotspots.
Interestingly, the more volatile the market, the higher the trading attention on related assets.
Odaily reports that CoinGlass data shows:
🔥 SK Hynix: Gate holdings account for 15.8% of the total network, ranking second
📊 SanDisk: Gate holdings account for 18.15% of the total network, also ranking second
Amid the sharp decline, some are seeking rebound opportunities, while others are choosing to hedge risks.
The long-term logic of AI-driven memory demand remains intact, but have short-term stock prices already undergone a sufficient correction?
Do you have greater confidence in rebound opportunities for Hynix and SanDisk, or do you think the memory sector still needs to digest valuation pressure?
Bring #日韩股集体大跌 to Gate Square to share your market observations, trading strategies, or portfolio review.
💬 Is the decline creating an opportunity, or even greater volatility? Share your view.
📖 Odaily reports:
https://www.odaily.news/zh-CN/newsflash/524805

✨ US equity futures traded mixed on October 15 as technology and AI-related stocks faced renewed pressure.
🔹 Futures tied to the tech-heavy Nasdaq 100 fell about 1.2%, while S&P 500 futures slipped 0.3%. Dow Jones Industrial Average futures held relatively firm, trading slightly positive. The divergence reflects a selective risk rotation rather than a uniform selloff.
📊 The data behind the market's sharp reaction:
🔹 Inflation pressures are broadening
▪️ US September PPI rose 1.3% month-over-month and 6.3% year-over-year, far exceeding the 5.3% forecast and marking the largest annual increase since December 2022.
▪️ Core PPI, excluding food and energy, rose 0.7% MoM and 5.0% YoY, also above expectations.
▪️ The September CPI report released a day earlier showed headline inflation accelerating to 3.7% YoY, with core CPI at 2.6%.
▪️ Energy prices surged 10.8%, accounting for over 80% of the goods price increase, with gasoline jumping 20.3%.
🔹 AI and semiconductor stocks face a reality check
▪️ Memory chip names continued to slide, with Micron down about 4% and AMD falling roughly 3.5% premarket. CoreWeave dropped another 5% after plunging 15% on Wednesday.
▪️ Investor concerns focus on whether the massive capital expenditures required for AI data centers will generate sufficient returns, particularly as debt-financed expansion raises sustainability questions.
▪️ Reports of progress by China's CXMT on next-generation DRAM technology have also pressured memory stocks by raising competitive concerns.
🔹 TSMC's cautious 2027 guidance amplifies uncertainty
▪️ TSMC reported its sixth consecutive quarter of record profit, with net income up 69% YoY to NT$763.1 billion. It raised its 2026 revenue growth forecast to approximately 44%.
▪️ However, CEO C.C. Wei struck a cautious tone on 2027, citing macroeconomic uncertainties and rising component costs affecting price-sensitive end markets.
▪️ The cautious outlook, despite strong AI demand, reinforced concerns about future growth visibility across the semiconductor supply chain.
⚖️ Structural perspective:
🔹 From a long-term structural perspective, the current market dynamic reflects a recalibration of valuations rather than a deterioration in underlying industrial demand. TSMC's cautious 2027 planning is best understood as prudent expectation management amid macro uncertainty, not a signal of weakening AI fundamentals.
▪️ The transmission chain from energy costs to broader pricing is becoming clearer: crude oil → gasoline → transportation and warehousing services → wholesale and retail margins. This broadening inflation narrative keeps the Fed's restrictive policy path in focus, pressuring high-duration growth assets.
▪️ Meanwhile, capital is rotating defensively — into Treasuries and dividend-paying instruments — rather than exiting risk entirely. The 10-year Treasury yield dropped sharply to around 5.05%, a three-week low, reflecting strong safe-haven demand.
▪️ Bitcoin fell to near $80,500, down about 3.6% over 24 hours, with market-wide liquidations approaching $977 million, predominantly from long positions. The $80,000 level remains a critical support zone to watch.
▪️ Gold recovered above $4,150, up over 1.3%, as falling yields and a softer dollar supported precious metals despite the hot inflation print.
▪️ The dollar index retreated from its 18-month high toward 102.0, giving back most of its post-CPI gains as rate-hike expectations eased slightly.
🔹 The key variable ahead is whether the Fed signals patience at its October 27-28 meeting or adopts a firmer tone. Markets currently price roughly a 49% probability of an October hike, up sharply from about 22% before the CPI data. Until that guidance arrives, markets are likely to remain in a selective recalibration phase.
💬 When inflation pressures broaden beyond energy and AI valuations face scrutiny, do you prioritize defensive positioning or long-term structural exposure? 👇
#USStocks #Inflation #USSeptemberPPIBeatsExpectations
#美国9月PPI大超预期 #USSeptemberCPITopsEstimates
Not financial advice.

🔥 What are we talking about today? Trending topics on Gate Square have been updated!
🔹 U.S. September CPI came in above expectations, and PPI takes center stage tonight. Will inflationary pressure further impact $BTC , U.S. stocks, and gold?
🔹 South Korean stocks plunged, led by SK Hynix and Samsung Electronics. Will you buy the dip this time or continue to stay on the sidelines?
🔹 Solana's major upgrade has been scheduled, with final confirmation time expected to be shortened to approximately 150 milliseconds. Will the $SOL ecosystem see a new catalyst?
Anthropic's slowing profit growth and $BTC falling below $82k are also worth watching.
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