삼성전자 주가 및 시장 동향 — 2026-04-25
On Thursday, April 24, Samsung Electronics (005930) closed at 219,500 KRW, down 5,000 KRW (-2.23%). The stock faced pressure from profit-taking after recent gains and concerns over a potential union strike. Investors are now looking toward next week's detailed Q1 earnings release and evaluating whether the strike risks will impact the company's outlook, especially as competitor SK Hynix reported record-breaking quarterly profits.
삼성전자 주가 및 시장 동향 — 2026-04-25
오늘의 핵심 지표
| 지표 | 값 | 비고 |
|---|---|---|
| 종가 (KRW) | 219,500원 | -5,000원 (-2.23%) |
| 거래량 | 확인 필요 | 최신 데이터 직접 확인 권장 |
| 시가총액 | 확인 필요 | 최신 데이터 직접 확인 권장 |
| 52주 최고/최저 | 확인 필요 | 최신 데이터 직접 확인 권장 |
| PER / PBR | 확인 필요 | 최신 데이터 직접 확인 권장 |
| 외국인 보유율 | 확인 필요 | 최신 데이터 직접 확인 권장 |
수급 동향
- 외국인·기관 동반 매도: On April 24, Samsung Electronics saw a shift to net selling by both foreign and institutional investors due to rising union strike risks and profit-taking following a recent rally.
- 이달 누적은 순매수 기조 유지: Throughout April, foreign and institutional investors have been heavily betting on the "semiconductor duo," with a combined net purchase of 5 trillion KRW in Samsung Electronics and SK Hynix. Meanwhile, retail investors have offloaded about 10 trillion KRW, signaling a shift in their market focus.
- 4월 23일(수)에는 외국인·기관 동반 순매수: The previous day, April 23, Samsung Electronics rose by 3.22% with both foreign and institutional investors net buying, marking a sharp reversal in sentiment within just one day.
주요 뉴스 및 촉매
노조 총파업 예고에 주가 2%대 하락
The Samsung Electronics Union (Samsung Electronics branch) held a large-scale protest at the Pyeongtaek Campus in Gyeonggi-do on April 23. They have officially announced a general strike, demanding a 15% performance bonus and the abolition of the performance bonus cap. Securities firms, including analysts at KB Securities such as Kim Dong-won, are closely monitoring whether this strike will impact semiconductor supply chains and potentially drive up prices.

다음 주 세부 실적 발표…반등 분수령
Samsung Electronics is set to disclose detailed Q1 performance by business unit next week. With the AI industry remaining optimistic, the specific results of the Device Solutions (DS) division and its outlook for the next quarter, coupled with the potential impact of the union strike, will be a critical turning point for the stock. Market observers believe the details regarding AI semiconductor demand and HBM performance could serve as a catalyst for a rebound.

외국인·기관, 이달 삼성전자·SK하이닉스에 5조 집중 베팅
Throughout April, foreign and institutional investors poured 5 trillion KRW into Samsung Electronics and SK Hynix combined. As AI chip demand surges and Q1 earnings surprises materialize, foreign investors—who sold nearly 27 trillion KRW last month—are returning to the semiconductor sector. Individual investors, conversely, have sold roughly 10 trillion KRW to move into other sectors.

반도체 업황 및 경쟁사 비교
On Wednesday, April 23, SK Hynix reported a record-breaking Q1 operating profit of 37.61 trillion KRW (approx. 25.4 billion USD), forecasting that HBM4 demand will exceed production capacity for the next three years. At the TSMC North America Technology Symposium 2026, SK Hynix strengthened its HBM4 cooperation and unveiled a memory-logic integration strategy, widening the gap with Samsung Electronics. In the NAND market, both companies are upgrading production facilities in China due to soaring AI-driven demand. While SK Hynix has begun mass production in the 192GB SOCAMM2 memory module race, Samsung Electronics and Micron are preparing competitive designs. Samsung is currently undergoing verification to secure its status as an Nvidia supplier for HBM, and it is expected to disclose detailed progress on HBM3E and HBM4 in next week’s earnings report.

글로벌 시각
Reuters reported that SK Hynix’s quarterly net profit surged fivefold, interpreting the company’s outlook—that demand for AI semiconductors will outstrip capacity—as a positive sign for the entire memory sector, including Samsung Electronics. Bloomberg and CNBC noted that the race for AI chip supremacy among Asia’s top three semiconductor firms (TSMC, Samsung Electronics, and SK Hynix) has reached a peak in 2026. They analyzed that since Samsung lags behind SK Hynix in HBM, the detailed earnings release could serve as an opportunity for global investors to re-evaluate the company. However, the union strike and geopolitical uncertainties, such as U.S. tariff policies and Chinese export controls, were cited as short-term downward factors.
투자자가 주목할 포인트
- 단기 (1주): Watch next week's detailed Q1 earnings for Samsung’s DS division (HBM revenue/profitability, foundry deficit reduction) and monitor whether the union strike actually commences.
- 중기 (1분기): Check if Samsung secures the Nvidia HBM3E supply contract and if the HBM4 mass production schedule becomes concrete. Keep an eye on NAND/DRAM contract price trends and progress on long-term supply contracts with AI big tech firms like Microsoft and Google.
- 리스크 요인: ① Potential production delays and delivery issues in HBM and foundry due to a prolonged union strike; ② Increased exchange rate (KRW/USD) volatility caused by tighter U.S. semiconductor export regulations and uncertainty in Chinese demand.
독자 액션 아이템
- 다음 주 삼성전자 세부 실적 발표 일정 확인: Directly compare the DS division's operating profit and HBM guidance with SK Hynix’s Q1 results (37.61 trillion KRW operating profit) to assess the market share gap.
- KRX 외국인 일별 순매수 동향 추적: Monitor daily whether foreign capital continues to exit following the union's strike declaration or if they return to buying after a short-term correction.
- NAND·DRAM 현물가격 모니터링: Use weekly price data from DRAMeXchange and TrendForce to track whether the strong demand for AI servers translates into higher spot prices, helping to gauge the profitability direction of Samsung's memory division.
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