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NPK International Inc. logo

NPK International Inc. (NPKI) Stock Ticker

NYSE: NPKI · Basic Materials · Construction Materials
$11.72+0.34%
USD · as of 2026-09-28 · market cap $995.1M
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NPKI right now

Options expect by Oct 6±5.7%
Options expect by Oct 29±11.8%
Priced in for Oct 29 earnings±11.8%
IV rank (30-day)92% · rich
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About NPK International Inc.

NPK International Inc. specializes in supplying products, rental equipment, and diverse services, primarily catering to the exploration and production (E&P) sector of the oil and natural gas industry. The company operates through two distinct divisions: Fluids Systems and Industrial Solutions. The Fluids Systems segment delivers a range of drilling, completion, and stimulation fluid products, alongside associated technical support. Its client base spans significant regions including North America, Europe, the Middle East, and Africa, with additional reach into the Asia Pacific and Latin America. Meanwhile, the Industrial Solutions segment focuses on renting composite matting systems for temporary worksite access and provides accompanying site construction and related support. This division serves diverse sectors such as power transmission, E&P, pipeline operations, renewable energy, petrochemicals, and general construction, predominantly across the United States and Europe. It also supplies recyclable composite mats globally and offers comprehensive site services, including access road development, site planning and preparation, environmental protection measures, erosion control, and site restoration. Originally known as Newpark Resources, Inc., the company adopted its current name, NPK International Inc., in December 2024. Established in 1932, its corporate headquarters are situated in The Woodlands, Texas.

NPKI stock facts

Ticker symbolNPKI
ExchangeNew York Stock Exchange
SectorBasic Materials
IndustryConstruction Materials
Market cap$995.1M
CEOMatthew S. Lanigan
Employees510
HeadquartersThe Woodlands, TX, US
IPO date1990-09-06
Websitewww.npki.com

What you can see for NPKI on Tickr

Live NPKI price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the NPKI report.

Rankings

Largest Basic Materials companiesLargest companies by market cap

FAQ

What is the ticker symbol for NPK International Inc.?

The ticker symbol for NPK International Inc. is NPKI, listed on the New York Stock Exchange.

What is NPKI?

NPK International Inc. specializes in supplying products, rental equipment, and diverse services, primarily catering to the exploration and production (E&P) sector of the oil and natural gas industry. The company operates through two distinct divisions: Fluids Systems and Industrial Solutions. The Fluids Systems segment delivers a range of drilling, completion, and stimulation fluid products,…

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