Market Overview
During the trading session that concluded at 03:43 PM Central Europe on Friday 23 October, the share of Hd‑Hyundai Marine Engine (ticker 071970.KS) fell by 4.1 %. At the close, investors could purchase one share for approximately KRW 36,150 on the most liquid exchanges. The total outstanding shares number 35.2 million, giving the company a market capitalisation of roughly KRW 1.3 trillion. Over the past 24 hours, a volume of KRW 5.6 billion worth of the stock changed hands.
In comparison to the previous month’s end, the share price has declined 23.57 %. The 200‑day simple moving average sits at KRW 71,226.25, well above the current level, suggesting a sustained downward trend. Over the last 52 weeks, the price peaked at KRW 118,200 on 27 April 2026 and reached a low of KRW 37,050 on 22 October 2026.
Peer Performance
Other South Korean stocks that trade on the Korea Exchange have also experienced declines in the last 24 hours:
| Ticker | Name | % Move | Current Price (KRW) | Market Cap (KRW) | P/E |
|---|---|---|---|---|---|
| 073240.KS | Kumho Tire | –1.64 % | 5,250 | 1.6 trillion | 4.01 |
| 006040.KS | Dongwon Industries | –0.71 % | 34,450 | 1.6 trillion | 3.68 |
| 439260.KS | Daehan Shipbuilding | –3.68 % | 37,050 | 1.5 trillion | – |
| 001120.KS | Lx | –0.8 % | 42,800 | 1.6 trillion | 13.27 |
The collective slide reflects broader market softness in the industrial and manufacturing sectors, but each company’s fundamentals differ markedly.
Company Profile
STX Heavy Industries Co. Ltd., the parent company of Hd‑Hyundai Marine Engine, is a South‑Korean industrial conglomerate headquartered in Changwon. Since its founding in 1976, the firm has built a diversified portfolio that spans:
- Marine propulsion: large‑bore diesel engines, military engines, and ancillary components (crankcases, cylinder liners, crankshafts, cylinder heads).
- Shipbuilding equipment: smart ballast systems, cargo oil pumps, LNG‑IBs, turbochargers, steel‑cutting services, and structural deck houses.
- Steel products: re‑bars, wire rods, structural sections, and tubular products produced from steel scrap and DRI/HBI.
- Power generation: turnkey solutions for cement, oil and gas, petrochemical, and thermal plants, including combined‑cycle, gas‑fired, diesel, wind, desalination, and water treatment facilities.
- Environmental systems: desulfurization units, De‑NOx systems, and dust collectors.
The company was previously known as STX Metal Co. Ltd. and rebranded in January 2013. It remains listed on the Korea Exchange Stock Market and maintains an active online presence at www.stxhi.co.kr .
Interpretation
The sharp decline in Hd‑Hyundai Marine Engine’s share price, combined with its steep 200‑day moving‑average gap, may signal investor concerns over short‑term earnings or a broader industry slowdown. Nonetheless, the firm’s extensive product range and diversified revenue streams—particularly in maritime and energy infrastructure—provide a solid foundation for long‑term resilience.
Investors monitoring the South Korean market should therefore weigh short‑term volatility against the company’s strategic positioning in sectors that are likely to benefit from global infrastructure investment and green‑energy transitions.