![[R&E] KOSPI Breaks 5,900 and a Turning Point in Tariff Administration, 'Great Profitability Transition' Led by SK Hynix and Financial Stocks](https://d1gl51xbrxoj65.cloudfront.net/uploads/2026/02/23/1771805978222-o9beyu.webp)
[R&E: Research & Epoch]
This is News Epoch's signature report that provides a perspective on the new era of investment by analyzing vast amounts of market data.
Market Overview: Key Indicators and Trends
Last weekend, the New York stock market closed higher as policy uncertainty was partially resolved following the U.S. Supreme Court's ruling that the president's imposition of tariffs based on the International Emergency Economic Powers Act (IEEPA) was illegal. The Dow Jones Industrial Average (NYSE: DJI) recorded 49,625.97 (+0.47%), and the NASDAQ Composite (NASDAQ: IXIC) reached 22,886.07 (+0.90%), with buying interest flowing primarily into large-cap tech stocks. Although the Q4 GDP growth rate fell short of expectations at only 1.4%, the market reacted more sensitively to the judicial brake on tariff risks. However, temporary volatility over the next 150 days is expected to be inevitable, as the Trump administration immediately republished a 15% global tariff based on Section 122 of the Trade Act right after the ruling.
Amidst these changes in global policy stances, the domestic stock market has secured explosive upward momentum. The KOSPI unexpectedly broke through the 5,900 mark during intraday trading, continuously renewing all-time highs. This is analyzed as the combined result of the positive close of the U.S. stock market last weekend and the news of a global asset manager securing stakes in core domestic companies. The fact that the KRW/USD exchange rate is showing a downward stabilization trend in the 1,440 won range is also acting as a strong catalyst for foreign supply and demand.
Key Industry Issues and Insights
The semiconductor sector has entered a phase of qualitative improvement in supply and demand, moving beyond a simple industry recovery. As the world's largest asset manager, BlackRock (NYSE: BLK), disclosed that it had acquired a more than 5% stake in SK Hynix, global confidence in the structural upward cycle of memory semiconductors was confirmed. In particular, the profit fundamentals across the entire value chain are strengthening, as seen by Tiger Elec accelerating its sales expansion of ultra-high multi-layer PCBs for HBM, and Hana Micron being forecasted to achieve an operating profit of 231.6 billion won in 2026 through the retroactive application of unit price increases at its Vietnamese subsidiary.
In the financial and insurance sectors, the materialization of shareholder return policies is firmly supporting the bottom of the index. DB Insurance recorded a net profit of 335 billion won (+72.4% YoY), exceeding market expectations by 20%, and Samsung Life Insurance also showed off overwhelming performance with its net profit surging 187% year-on-year. Notably, the announcement by Easy Holdings of an unconventional dividend of 1,361 won per share, amounting to a dividend yield of 23.8%, acts as a catalyst for the revaluation of low-PBR stocks. This suggests that corporate value enhancement plans are taking root in market practices, going beyond simple dividend increases.
In the energy and defense sectors, geopolitical risks and policy changes are being substituted into earnings momentum. LG Energy Solution is poised to tackle tariff risks head-on by expanding its ESS sales portion in the U.S. from the previous 2.4 trillion won to 8.9 trillion won. In the defense sector, the trickle-down effect from the restructuring of the global supply chain is becoming visible, as RFHIC signed a supply contract worth 50.6 billion won with Raytheon (RTX: RTX), and Lockheed Martin (NYSE: LMT) is expanding its missile production capacity to 2,000 units per year.
Market Signals
SK Hynix Supply and Demand Momentum: BlackRock's disclosure of securing a stake and the projected Q1 operating profit of 25.6 trillion won are key indicators that solidify the dominant regime of memory semiconductors.
Strengthening Shareholder Returns in the Insurance Sector: The surge in net profit of DB Insurance and the upward revision of Samsung Life Insurance's target price (300,000 won) prove solid profit defense capabilities even amidst changing expectations for interest rate cuts.
K-Beauty's Dominance in North America: The 207% surge in North American sales for d'Alba Global and the achievement of a 17.0% operating profit margin by Cosmecca Korea's U.S. subsidiary have emerged as the axis of performance differentiation within the consumer goods sector.
Epoch View: Investment Implications
The current market is situated in a complex environment where a temporary retreat in tariff administration triggered by the U.S. Supreme Court's ruling intersects with the introduction of new regulations by the Trump administration. However, even amidst macroeconomic uncertainty, the concentration toward stocks with confirmed substantive earnings is analyzed to deepen further. In particular, a portfolio concentration strategy is valid, focusing on large-cap semiconductor stocks that global capital has directly begun purchasing stakes in, and low-PBR financial stocks that have offered unconventional dividend yields.
LG Energy Solution, which bypasses regulations and tariff barriers by securing production bases in the U.S., or the cosmetics sector, which is rapidly increasing its overseas sales proportion based on unrivaled technological prowess, are strong candidates to provide stable returns despite market volatility. Today's market trend will see rapid rotational trading by sector in the process of testing the settlement of the KOSPI 5,800 mark, and it is certain that only stocks proven by numbers will secure continuity in their price trends.
This content was generated through News Epoch's proprietary AI algorithm, which tracks public data from research centers of major domestic securities firms in real time.
It is an objective summary based on collected data and does not constitute an investment solicitation or recommendation for any specific stock.
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