Free Trial

NPK International (NPKI) Stock Chart & Stock Price History

NPK International logo
$15.27 -0.44 (-2.78%)
Closing price 03:59 PM Eastern
Extended Trading
$15.28 +0.00 (+0.01%)
As of 04:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

NPK International Stock Price Performance

The NPK International (NPKI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 83.80%, with a year-to-date return of 28.35%. In the past month, the stock has increased 0.79%, reflecting recent market activity.

As of the latest close, NPK International traded at $15.71 with a market cap of $1.33 billion and volume of 659,421 shares.

Receive NPKI Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for NPK International and its competitors with MarketBeat's FREE daily newsletter.

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
+2.17%
1 Month
Performance
+0.79%
3 Month
Performance
+5.81%
Year-To-Date
Performance
+28.35%
1 Year
Performance
+83.80%

NPKI Stock Chart for Friday, May, 15, 2026

NPK International Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/14/2026$15.57$15.71
+0.90%
$15.87$15.37659,421 shs$1.33 billion
05/13/2026$15.12$15.57
+2.96%
$15.72$15.03661,282 shs$1.31 billion
05/12/2026$15.28$15.12
-1.09%
$15.23$14.73793,667 shs$1.28 billion
05/11/2026$14.95$15.28
+2.24%
$15.45$14.91590,358 shs$1.29 billion
05/08/2026$15.44$14.95
-3.21%
$15.63$14.82630,225 shs$1.30 billion
05/07/2026$15.73$15.44
-1.83%
$16.14$15.371.08 million shs$1.30 billion
05/06/2026$15.77$15.73
-0.26%
$15.92$15.30669,819 shs$1.33 billion
05/05/2026N/A$15.77$15.80$15.13737,651 shs$1.33 billion
04/30/2026$15.66$16.39
+4.65%
$16.49$15.621.26 million shs$1.38 billion
04/29/2026$15.75$15.66
-0.51%
$15.98$15.57678,607 shs$1.32 billion
04/28/2026$16.12$15.75
-2.30%
$16.19$15.72936,235 shs$1.33 billion
04/27/2026$15.12$16.12
+6.59%
$16.21$15.601.36 million shs$1.36 billion
04/24/2026$14.70$15.12
+2.86%
$15.13$14.60656,322 shs$1.28 billion
04/23/2026$14.48$14.70
+1.51%
$15.04$14.56508,451 shs$1.24 billion
04/22/2026$14.26$14.48
+1.59%
$14.66$14.36669,994 shs$1.22 billion
04/21/2026$14.34$14.26
-0.56%
$14.81$14.21530,095 shs$1.20 billion
04/20/2026$14.70$14.34
-2.50%
$14.68$14.18684,672 shs$1.21 billion
04/17/2026$14.37$14.70
+2.30%
$14.94$14.36520,679 shs$1.24 billion
04/16/2026$15.15$14.37
-5.16%
$15.44$14.30938,897 shs$1.21 billion
04/15/2026$14.96$15.15
+1.30%
$15.17$14.88508,625 shs$1.28 billion
04/14/2026$14.99$14.96
-0.17%
$15.12$14.77639,734 shs$1.26 billion

This page (NYSE:NPKI) was last updated on 5/15/2026 by MarketBeat.com Staff.
From Our Partners