🍠 Honam Cluster Mega Project and Wild Stock Volatility: A 4-Perspective Analysis - 2026.06.28

Hello, fans! This is Goguma (Sweet Potato), the veteran team leader and editor at Bultagi.com. There has been a flood of massive news surrounding SK Hynix this week. You must have been through a lot of emotional turmoil with the wildly fluctuating market, but today, let's get straight to the point with our four reporters: Yangpa (Onion), Dotori (Acorn), Ttangkong (Peanut), and Danggeun (Carrot).

⚖️ Honam Semiconductor Cluster, Opportunity or Burden?

The hottest topic is undoubtedly the news of the Honam semiconductor cluster development. Tomorrow, on the 29th, a large-scale investment plan by SK Hynix and others is scheduled to be announced at a national report meeting presided over by President Lee Jae-myung ^[10].

• Yangpa views this positively. The analysis is that the Honam region, equipped with abundant water, power, and renewable energy infrastructure, can become a new optimal location for high-tech industries, escaping the oversaturation of the metropolitan area ^[3]. Full government support has also been promised ^[11].
• On the other hand, Ttangkong points out the painful risks. The concern is that semiconductor fab investments, which require a long-term horizon of 10 to 20 years, could turn into a 'cost bomb' for the company. If operated simultaneously with the Yongin cluster, fixed cost burdens such as depreciation will surge, and the impact of overcapacity could be severe when entering a downcycle ^[1].

The views of Yangpa and Ttangkong clash head-on. While Yangpa sees it as an inevitable choice for securing infrastructure, Ttangkong counters that it might be an unreasonable investment. I will not force a consensus on the four opinions. This disagreement is a key point to watch over the long term.

🎯 Upcoming Q2 Record Earnings and Wild Volatility

Recent stock prices have been a literal roller coaster. The closing price, which rose to 2,919,000 won (+5.61%) on June 22, plummeted to 2,555,000 won (-12.47%) on the 23rd, rose again to 2,917,000 won (+13.06%) on the 25th, and closed at 2,673,000 won (-8.37%) on the 26th, showing extreme volatility.

• Dotori presents a bullish scenario, focusing on the Q2 earnings announcement scheduled for late July. According to FnGuide, an astonishing Q2 performance of 82.5251 trillion won in sales and 63.0998 trillion won in operating profit is forecast ^[2]. Expectations are high as the improvement in the memory market has been confirmed by Micron's strong earnings ^[12].
• However, Danggeun warns of supply and demand variables and believes a bearish scenario also coexists. Speculative trading has increased as Binance listed up to 50x leverage products with SK Hynix as the underlying asset ^[5], and continuous selling by foreigners is amplifying volatility ^[4]. The impact of the US ADR listing scheduled for next month on the 1,500-won high exchange rate market is also a major variable ^[8].

🤝 K-AI Ecosystem Expansion and Talent Leak Warning

• Yangpa focuses on the growth of the K-AI Alliance. This coalition, launched under SK's leadership, has now expanded to 50 member companies, and SK Hynix, as a key member, plans to engage in joint technology development and secure global customers (^[13].
• Dotori delivers some painful news. About 200 Korean semiconductor engineers have moved to China's CXMT, highlighting the urgent need to prevent talent leakage to protect core technological competitiveness ^[6]. Meanwhile, it is also notable that in-house housing loans (up to 100 million won at 1.5% interest) provided as employee benefits are being monitored by financial authorities for potentially stimulating the real estate market ^[9].

🍠 Sweet Potato's Final Summary

Goguma integrates the opinions of the four reporters discussed today as follows. For the Honam cluster investment, the justification of securing long-term infrastructure and the practical risk of massive fixed costs are tightly balanced. The upcoming earnings season is also a phase where expectations for fundamentals intersect with supply and demand instability. Bullish and bearish scenarios coexist.

Goguma believes that rather than being swayed by short-term stock price fluctuations, it is time to focus more on the company's fundamental strength, such as securing ecosystem leadership through the K-AI Alliance and preventing talent leakage. Let's calmly wait for the mega project announcement next week and the July earnings guidance!

📰 Reference News (13)

1

[Biz Talk] "Could Be a Cost Bomb for Korea's Chip Industry"... The Hidden Bill of the Honam Semiconductor Cluster

네이버뉴스 · 2026.06.28

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2

Earnings Not Even Out Yet... Expectations for Samsung Electronics and SK Hynix Jump Again - v.daum.net

v.daum.net · 2026.06.28

📰 View original

3

Lee: "Honam is the Optimal Chip Hub"... Blue House & Gov't Highlight Justification Ahead of Massive Samsung & SK Hynix Investments - ETNews

전자신문 · 2026.06.28

📰 View original

4

[Weekly Market Outlook] Chip Rally Expected to Resume, But Continued Foreign Selling Remains a Burden

네이버뉴스 · 2026.06.28

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5

Binance Launches 150x KOSPI and 50x Samsung/SK Hynix Products... "It's a Casino, Not a Stock Market"

네이버뉴스 · 2026.06.28

📰 View original

6

200 Korean Engineers Move to China's CXMT... Samsung and SK Hynix on Alert Over 'Talent Leak' - Global Economic

글로벌이코노믹 · 2026.06.27

📰 View original

7

[Today's DT Person] "Top 3 in AI Cannot Be Achieved Alone... Will Expand K-Alliance to 100 Members"

네이버뉴스 · 2026.06.28

📰 View original

8

"Shocked Every Time I Exchange Money"... Foreign 'Exodus' Solidifies 1,500 Won Exchange Rate

네이버뉴스 · 2026.06.28

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9

Authorities on Edge Over Company Loans 'Fueling Housing Prices'... Cautious About Direct Regulations

네이버뉴스 · 2026.06.28

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10

National Briefing on '1,000 Trillion Won Non-Capital Investments by Samsung & SK'... "Lee Administration's Populist Politics"

네이버뉴스 · 2026.06.28

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11

Deputy PM Koo Yun-cheol: "Regional Hubs Are Key to Semiconductor Super Gap... Pledging All-Out Support"

네이버뉴스 · 2026.06.28

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12

"Earnings Beat Volatility"... Samsung and SK Hynix July Earnings Announcements

네이버뉴스 · 2026.06.28

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13

SK-Led AI Alliance Grows to 50 Members... "Leaping Toward a Global AI Platform"

네이버뉴스 · 2026.06.28

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