
The South Korean stock markets closed higher on July 27, 2026, with the benchmark KOSPI gaining 0.97% to end at 6,755.75 and the tech-heavy KOSDAQ surging 2.22% to 764.86. Institutional investors supported the market, net-purchasing KRW 859,230 million on the KOSPI and KRW 272,823 million on the KOSDAQ, while foreign investors remained net sellers. The USD/KRW exchange rate finished at 1,462.79.
NAVER (035420) +8.43%

| P/E | P/B | EPS | Mkt Cap | ROE | Debt Ratio | 52W Range |
|---|---|---|---|---|---|---|
| 18.18 | 1.22 | 12,376 | ₩35.3T | 6.49% | 45.21% | 181,100–304,000 |
Shares of NAVER jumped 8.43% on July 27, rebounding from a 6.36% decline in the previous session [2]. While the exact core driver for the intraday surge to 226,500 KRW remains unconfirmed from available headlines [1, 2], market attention is highly focused on the company's 'AI Factory' initiative. Investors are currently divided between optimistic outlooks predicting the stock could reach 400,000 KRW and cautious stances emphasizing that more time is needed to see results [3].
WooriFinancialGroup (316140) +7.29%

| P/E | P/B | EPS | Mkt Cap | ROE | Debt Ratio | 52W Range |
|---|---|---|---|---|---|---|
| 7.84 | 0.67 | 4,221 | ₩24.1T | 8.68% | 1435.06% | 23,400–41,500 |
Woori Financial Group surged 7.29% following several positive announcements. The primary catalyst was the group's decision to buy back and cancel 150 billion KRW worth of its own shares, which significantly boosted investor sentiment [6, 7]. Additionally, the company reported record-high second-quarter earnings, fueling expectations for enhanced shareholder returns [4, 5]. Market optimism was further elevated by anticipation of improved profitability as the group's non-banking portfolio expansion begins to yield tangible results [8].
HYUNDAI MOVEX (319400) +13.68%

| P/E | P/B | EPS | Mkt Cap | ROE | Debt Ratio | 52W Range |
|---|---|---|---|---|---|---|
| 220.71 | 15.02 | 99 | ₩2.4T | 6.66% | 104.32% | 4,310–50,400 |
HYUNDAI MOVEX shares surged 13.68% on the KOSDAQ, at one point triggering a volatility break (VI) as the price spiked over 23% during intraday trading [10, 11]. The rally was partially driven by a broader upward trend among select robot-related stocks [10]. However, the specific corporate catalysts behind this sharp rise, such as new contracts or earnings, remain unconfirmed from the available headlines [9, 12, 13]. The stock continued its strong upward momentum, trading in the 22,000 KRW range [12].
Sources
- NAVER 주가, 7월 27일 장중 226,500원 9.16% 상승 — 톱스타뉴스 · 2026-07-27
- NAVER 주가, 7월 24일 장중 206,000원 6.36% 하락 — 톱스타뉴스 · 2026-07-24
- “40만원 간다" vs ”시간 필요”…NAVER AI팩토리 두고 엇갈린 시선 — 쿠키뉴스 · 2026-07-25
- 우리금융지주 주가 장중 7%대 상승, 2분기 역대 최대 실적·주주환원 기대 — 비즈니스포스트 · 2026-07-27
- 우리금융지주 주가, 7월 27일 장중 33,150원 7.45% 상승 — 톱스타뉴스 · 2026-07-27
- [ET특징주] 우리금융지주, 1500억원 규모 자사주 매입 · 소각 발표… 주가 8%↑ — 전자신문 · 2026-07-27
- [특징주] 우리금융지주, 1천500억 원 자사주 매입·소각 발표 '상승' — 전국매일신문 · 2026-07-27
- 우리금융지주, 비은행 포트폴리오 효과 '본격화'…수익성 개선 기대 — 프라임경제 · 2026-07-26
- 현대무벡스 주가, 웃음꽃... 무슨 회사길래? — 금강일보 · 2026-07-27
- [속보] 현대무벡스 VI 발동, 주가 23%대 급등…일부 로봇주도 동반 강세 — CBC뉴스 · 2026-07-27
- 현대무벡스 주가, 7월 27일 장중 23,050원 19.93% 상승 — 톱스타뉴스 · 2026-07-27
- 현대무벡스, 장중 15% 가까이 급등…2만2천원대서 상승세 이어가 — 잡포스트 · 2026-07-27
- 현대무벡스 투자분석 2026. 07. 25 — 주달 · 2026-07-25
This is market commentary, not investment advice.