Npk International Inc (NPKI)

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Npk International Inc Stock (NPKI) Price History

The historical daily chart and data for Npk International Inc stock (NPKI), show that the latest closing stock price as of September 24, 2026, is $11.68.

Npk International Inc all-time high stock price is $16.50, occurred on May 01, 2026.
The lowest Npk International Inc stock price recorded was $4.76 on April 07, 2025. Since then, Npk International Inc's stock price has risen over 145.38% to $11.68 now.
The 52-week high stock price for NPKI is $16.50, representing a 41.27% increase from the current share price, occurred on May 01, 2026.
The 52-week low stock price for NPKI is $10.73, indicating a -8.13% decrease from the current share price, occurred on October 10, 2025.

The table below shows more information about NPKI historical price data:

Daily

Weekly

Monthly

30D

60D

YTD

Date	High	Low	High - Low	Volume	% Change
Sep 24, 2026	$11.74	$11.45	$0.295	1,026,495.0	-0.26%
Sep 23, 2026	$11.88	$11.53	$0.35	1,256,304.0	-0.26%
Sep 22, 2026	$12.48	$11.74	$0.74	1,117,758.0	-5.93%
Sep 21, 2026	$12.80	$12.46	$0.335	652,059.0	-1.96%
Sep 18, 2026	$12.84	$12.65	$0.19	1,231,777.0	-0.16%
Sep 17, 2026	$13.14	$12.70	$0.44	859,798.0	-1.24%
Sep 16, 2026	$13.16	$12.64	$0.52	578,137.0	-0.54%
Sep 15, 2026	$12.98	$12.77	$0.21	666,155.0	+0.08%
Sep 14, 2026	$13.10	$12.73	$0.37	830,360.0	-2.19%
Sep 11, 2026	$13.47	$13.19	$0.28	606,661.0	+0.53%
Sep 10, 2026	$13.40	$13.13	$0.27	500,646.0	-2.30%
Sep 09, 2026	$13.53	$13.28	$0.25	650,155.0	+0.00%
Sep 08, 2026	$13.65	$13.29	$0.36	527,132.0	+2.12%
Sep 04, 2026	$13.54	$13.03	$0.51	573,054.0	+0.76%
Sep 03, 2026	$13.36	$12.68	$0.6775	767,828.0	-0.98%
Sep 02, 2026	$13.50	$13.11	$0.39	640,761.0	+0.08%
Sep 01, 2026	$13.38	$12.98	$0.40	1,275,778.0	-0.30%
Aug 31, 2026	$13.33	$13.02	$0.31	768,777.0	+0.91%
Aug 28, 2026	$13.73	$13.12	$0.615	767,281.0	-2.88%
Aug 27, 2026	$13.83	$13.11	$0.725	1,585,766.0	+2.81%
Aug 26, 2026	$13.20	$12.96	$0.24	1,044,749.0	+0.15%

Npk International Inc Stock (NPKI) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Npk International Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of NPKI shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Npk International Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Npk International Inc Stock (NPKI) Price History 2026

Month	High	Low	High - Low	Volume	% Change
Sep, 2026	$13.65	$11.45	$2.20	14,787,353.0	-12.05%
Aug, 2026	$14.41	$12.40	$2.01	16,249,319.0	+6.58%
Jul, 2026	$15.86	$11.80	$4.06	19,911,763.0	-21.68%
Jun, 2026	$16.19	$14.09	$2.10	26,300,841.0	+9.57%
May, 2026	$16.50	$14.05	$2.45	16,669,385.0	-11.19%
Apr, 2026	$16.49	$14.03	$2.46	15,309,829.0	+12.84%
Mar, 2026	$15.14	$13.03	$2.11	16,506,804.0	+0.42%
Feb, 2026	$15.96	$13.40	$2.55	14,999,052.0	+4.49%
Jan, 2026	$14.69	$11.84	$2.85	12,436,553.0	+15.86%

Npk International Inc Stock (NPKI) Price History 2025

Month	High	Low	High - Low	Volume	% Change
Dec, 2025	$13.25	$11.91	$1.34	13,549,035.0	-1.54%
Nov, 2025	$13.07	$11.01	$2.06	15,967,731.0	+0.08%
Oct, 2025	$14.00	$10.73	$3.27	19,816,698.0	+8.75%
Sep, 2025	$11.45	$10.11	$1.34	13,750,811.0	+8.75%
Aug, 2025	$10.51	$8.63	$1.88	18,169,954.0	+15.30%
Jul, 2025	$9.20	$8.17	$1.03	17,548,906.0	+5.99%
Jun, 2025	$8.88	$7.95	$0.93	18,844,607.0	+5.19%
May, 2025	$8.66	$5.74	$2.92	21,383,109.0	+39.97%
Apr, 2025	$6.24	$4.76	$1.48	15,916,520.0	-0.52%
Mar, 2025	$6.33	$5.33	$0.995	17,684,018.0	-4.75%
Feb, 2025	$7.16	$5.73	$1.42	13,142,654.0	-11.85%
Jan, 2025	$7.93	$6.84	$1.08	7,588,055.0	-9.78%