NPK International Inc. (NPKI)
NYSE: NPKI · Real-Time Price · USD
9.07
+0.15 (1.68%)
At close: Nov 10, 2026, 4:00 PM EST
9.30
+0.23 (2.54%)
Pre-market: Nov 11, 2026, 7:12 AM EST
NPK International Market Cap
NPK International has a market cap or net worth of $761.18 million as of November 10, 2026. It is the 11,718th most valuable company in the world and the 2,417th biggest in the United States. Its market cap has decreased by 27.46% in one year.
Market Cap
761.18M
Enterprise Value
793.03M
1-Year Change
-27.46%
Global Rank
Country Rank
#2,417 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, NPK International's market cap has increased from $493.10M to $761.18M, an increase of 54.37%. That is a compound annual growth rate of 1.56%.
| Date | Market Cap | % Change |
|---|---|---|
| Nov 10, 2026 | 761.20M | -24.42% |
| Dec 31, 2025 | 1.01B | 51.82% |
| Dec 31, 2024 | 663.40M | 17.42% |
| Dec 29, 2023 | 565.00M | 44.76% |
| Dec 30, 2022 | 390.30M | 43.92% |
| Dec 31, 2021 | 271.20M | 55.59% |
| Dec 31, 2020 | 174.30M | -69.01% |
| Dec 31, 2019 | 562.50M | -9.83% |
| Dec 31, 2018 | 623.80M | -15.50% |
| Dec 29, 2017 | 738.20M | 16.27% |
| Dec 30, 2016 | 634.90M | 42.90% |
| Dec 31, 2015 | 444.30M | -44.55% |
| Dec 31, 2014 | 801.30M | -25.38% |
| Dec 31, 2013 | 1.07B | 57.45% |
| Dec 31, 2012 | 682.00M | -21.23% |
| Dec 30, 2011 | 865.80M | 55.38% |
| Dec 31, 2010 | 557.20M | 48.11% |
| Dec 31, 2009 | 376.20M | 14.94% |
| Dec 31, 2008 | 327.30M | -33.34% |
| Dec 31, 2007 | 491.00M | -23.85% |
| Dec 29, 2006 | 644.80M | -4.30% |
| Dec 30, 2005 | 673.80M | 55.83% |
| Dec 31, 2004 | 432.40M | 11.50% |
| Dec 31, 2003 | 387.80M | 18.77% |
| Dec 31, 2002 | 326.50M | -41.17% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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