NPK Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 20, 2026	118.16	119.59	117.80	118.30	118.30	-1.10%	38,219
Jan 16, 2026	119.21	120.63	117.53	119.62	119.62	0.37%	75,921
Jan 15, 2026	120.10	121.14	118.25	119.18	119.18	-0.01%	175,806
Jan 14, 2026	117.64	119.46	116.78	119.19	119.19	1.33%	87,972
Jan 13, 2026	118.96	118.96	116.90	117.63	117.63	-0.53%	85,802
Jan 12, 2026	117.90	120.40	117.90	118.26	118.26	0.54%	55,252
Jan 9, 2026	117.00	118.18	115.00	117.62	117.62	0.38%	58,760
Jan 8, 2026	114.10	118.23	113.04	117.17	117.17	3.05%	66,391
Jan 7, 2026	111.42	114.76	109.57	113.70	113.70	2.67%	82,154
Jan 6, 2026	109.52	110.74	107.45	110.74	110.74	0.45%	56,038
Jan 5, 2026	107.01	112.47	107.01	110.24	110.24	3.03%	70,235
Jan 2, 2026	106.31	109.89	104.83	107.00	107.00	0.22%	92,987
Dec 31, 2025	106.80	109.02	105.40	106.76	106.76	-0.04%	63,997
Dec 30, 2025	111.55	111.62	106.59	106.80	106.80	-1.06%	58,539
Dec 29, 2025	108.89	108.89	107.11	107.94	107.94	-0.47%	53,331
Dec 26, 2025	109.28	109.58	107.99	108.45	108.45	-1.19%	21,765
Dec 24, 2025	108.87	110.31	108.87	109.76	109.76	0.94%	31,650
Dec 23, 2025	108.00	109.60	107.51	108.74	108.74	0.64%	41,104
Dec 22, 2025	106.33	109.83	105.48	108.05	108.05	2.50%	32,277
Dec 19, 2025	105.21	106.49	104.18	105.41	105.41	-0.02%	213,661
Dec 18, 2025	105.82	106.83	104.85	105.43	105.43	0.84%	102,865
Dec 17, 2025	104.78	106.69	104.33	104.55	104.55	-0.31%	52,628
Dec 16, 2025	104.03	105.51	102.48	104.88	104.88	-0.05%	75,245
Dec 15, 2025	103.35	105.81	102.83	104.93	104.93	1.78%	71,762
Dec 12, 2025	105.29	105.72	102.92	103.09	103.09	-2.20%	86,473
Dec 11, 2025	104.03	107.40	103.92	105.41	105.41	2.26%	43,956
Dec 10, 2025	99.96	104.30	99.96	103.08	103.08	2.06%	65,354
Dec 9, 2025	99.50	103.00	98.00	101.00	101.00	2.05%	47,320
Dec 8, 2025	101.44	101.44	97.40	98.97	98.97	-1.95%	67,026
Dec 5, 2025	97.00	104.20	96.91	100.94	100.94	5.96%	87,612
Dec 4, 2025	94.45	95.28	94.25	95.26	95.26	0.75%	27,623
Dec 3, 2025	93.01	94.75	92.42	94.55	94.55	2.40%	36,295
Dec 2, 2025	92.49	93.49	91.60	92.33	92.33	0.81%	30,435
Dec 1, 2025	92.83	94.01	91.28	91.59	91.59	-2.41%	46,289
Nov 28, 2025	94.16	94.29	92.74	93.85	93.85	0.13%	30,514
Nov 26, 2025	93.66	95.00	93.50	93.73	93.73	-0.77%	95,778
Nov 25, 2025	95.06	95.13	93.22	94.46	94.46	0.43%	58,359
Nov 24, 2025	95.00	95.53	93.61	94.06	94.06	-0.89%	87,587
Nov 21, 2025	93.51	95.52	93.29	94.90	94.90	1.61%	51,537
Nov 20, 2025	95.86	96.52	92.89	93.40	93.40	-0.98%	91,912
Nov 19, 2025	93.41	95.16	93.05	94.32	94.32	0.97%	75,612
Nov 18, 2025	93.19	94.52	92.89	93.41	93.41	-0.80%	64,445
Nov 17, 2025	95.00	95.98	93.78	94.16	94.16	-0.72%	62,432
Nov 14, 2025	93.46	96.06	93.00	94.84	94.84	0.79%	42,513
Nov 13, 2025	95.45	95.45	93.79	94.10	94.10	-1.86%	46,383
Nov 12, 2025	98.26	100.21	95.77	95.88	95.88	-3.25%	41,841
Nov 11, 2025	99.48	101.77	97.91	99.10	99.10	-0.06%	64,772
Nov 10, 2025	107.63	110.56	98.59	99.16	99.16	-7.90%	89,191
Nov 7, 2025	107.05	108.00	105.37	107.67	107.67	0.59%	55,251
Nov 6, 2025	107.29	110.88	106.52	107.04	107.04	-0.76%	87,270