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Compare · PKX vs TX

PKX vs TX

Side-by-side comparison of POSCO HOLDINGS INC. (PKX) and Ternium S.A. Ternium S.A. (TX): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both PKX and TX operate in Steel/Iron Ore (Industrials), so they compete in similar markets.
  • PKX is the larger of the two at $16.69B, about 1.6x TX ($10.27B).
  • Over the past year, PKX is up 52.7% and TX is up 48.1% - PKX leads by 4.6 points.
  • TX has been more active in the news (4 items in the past 4 weeks vs 2 for PKX).
  • TX has more recent analyst coverage (20 ratings vs 7 for PKX).
PerformancePKX+52.67%TX+48.12%
2025-04-28+0.00%2026-04-24
MetricPKXTX
Company
POSCO HOLDINGS INC.
Ternium S.A. Ternium S.A.
Price
$70.28+3.22%
$43.19+1.37%
Market cap
$16.69B
$10.27B
1M return
+21.71%
+9.50%
1Y return
+52.67%
+48.12%
Industry
Steel/Iron Ore
Steel/Iron Ore
Exchange
NYSE
NYSE
IPO
1994
News (4w)
2
4
Recent ratings
7
20
PKX

POSCO HOLDINGS INC.

POSCO, together with its subsidiaries, manufactures and sells steel rolled products and plates in South Korea and internationally. It operates through four segments: Steel, Construction, Trading, and Others. The company offers hot and cold rolled steel, stainless steel, plates, wire rods, and silicon steel sheets. It also plans, designs, and constructs industrial plants, civil engineering projects, and commercial and residential buildings; exports and imports steel products and raw materials; and generates electricity; produces gas and refuse derived fuel, as well as provides network and system integration, and logistics services. In addition, the company is involved in the engineering and construction; computer hardware and software distribution; economic research and consulting; business facility maintenance; architecture and consulting; investment in venture, energy, and bio tech industries; electronic commerce; intellectual property services and consulting; refractories and quicklime manufacturing and sales; transporting and warehousing; real estate development, rental, sale, and management; house and train manufacturing and management; and education and real estate business. Further, it engages in the resource development; mine development; business facility maintenance; fuel cell; iron ore and coal sales; and cargo handling business, as well as operates housing business agency. Additionally, the company manufactures and sells coated, and anode material. It also engages in loading and unloading; IT service and DVR; electric control engineering; forest resources development; refractory materials sales and furnace maintenance; rice processing; grain sales; packing materials manufacturing; and social enterprise businesses. POSCO was incorporated in 1968 and is headquartered in Pohang, South Korea.

TX

Ternium S.A. Ternium S.A.

Ternium S.A., through its subsidiaries, manufactures and processes various steel products in Mexico, Argentina, Paraguay, Chile, Bolivia, Uruguay, Brazil, the United States, Colombia, Guatemala, Costa Rica, Honduras, El Salvador, and Nicaragua. It operates through two segments, Steel and Mining. The Steel segment offers slabs, billets and round bars, hot rolled flat products, merchant bars, reinforcing bars, stirrups and rods, tin plate and galvanized products, tubes, beams, insulated panels, roofing and cladding, roof tiles, steel decks, pre-engineered metal building systems, and pig iron products; and sells energy. The Mining segment sells iron ore and pellets. The company also provides medical and social, financial, scrap, and engineering and other services, as well as operates as a distribution company. It serves various companies and small businesses in the automotive, home appliance, construction, capital goods, container, food, and energy industries, as well as the heat, ventilation, and air conditioning sector. The company was founded in 1961 and is based in Luxembourg City, Luxembourg. Ternium S.A. is a subsidiary of Techint Holdings S.à r.l.