NPK Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 29, 2025	106.41	107.89	104.71	104.82	104.82	-1.61%	44,449
Aug 28, 2025	107.50	108.60	106.14	106.54	106.54	-0.62%	43,146
Aug 27, 2025	107.12	108.17	106.58	107.21	107.21	0.42%	53,942
Aug 26, 2025	107.11	108.61	104.67	106.76	106.76	-0.54%	49,254
Aug 25, 2025	109.19	109.95	107.00	107.34	107.34	-2.32%	44,258
Aug 22, 2025	105.99	110.40	103.66	109.89	109.89	4.57%	51,207
Aug 21, 2025	103.50	105.44	102.71	105.09	105.09	1.31%	31,289
Aug 20, 2025	104.26	104.49	103.02	103.73	103.73	-0.52%	31,670
Aug 19, 2025	102.70	104.56	101.72	104.27	104.27	0.87%	35,872
Aug 18, 2025	101.51	103.98	100.59	103.37	103.37	1.66%	33,065
Aug 15, 2025	103.88	104.77	101.64	101.68	101.68	-2.02%	75,451
Aug 14, 2025	104.43	105.91	102.83	103.78	103.78	-1.25%	38,187
Aug 13, 2025	103.94	105.60	101.96	105.09	105.09	2.25%	55,376
Aug 12, 2025	100.87	103.03	100.87	102.78	102.78	3.15%	49,494
Aug 11, 2025	100.00	101.23	98.30	99.64	99.64	-	56,526
Aug 8, 2025	100.00	100.74	97.66	99.64	99.64	-0.06%	64,911
Aug 7, 2025	100.00	101.79	98.98	99.70	99.70	-0.30%	44,185
Aug 6, 2025	98.67	100.99	98.67	100.00	100.00	0.92%	47,320
Aug 5, 2025	97.89	99.71	97.46	99.09	99.09	2.12%	49,799
Aug 4, 2025	95.16	97.83	95.16	97.03	97.03	1.75%	36,606
Aug 1, 2025	96.40	96.40	94.71	95.36	95.36	-1.13%	62,995
Jul 31, 2025	97.74	97.74	95.28	96.45	96.45	-0.94%	59,105
Jul 30, 2025	97.81	99.73	96.56	97.37	97.37	0.65%	64,302
Jul 29, 2025	96.89	99.22	96.08	96.74	96.74	0.01%	85,756
Jul 28, 2025	105.06	105.06	96.67	96.73	96.73	-7.89%	91,275
Jul 25, 2025	105.92	105.92	102.96	105.02	105.02	0.25%	59,472
Jul 24, 2025	105.44	107.84	104.74	104.76	104.76	-1.05%	48,037
Jul 23, 2025	106.73	106.87	105.00	105.87	105.87	0.15%	43,770
Jul 22, 2025	105.06	106.79	103.00	105.71	105.71	0.44%	85,379
Jul 21, 2025	108.30	109.54	105.24	105.25	105.25	-3.11%	47,106
Jul 18, 2025	110.61	110.61	107.71	108.63	108.63	-1.46%	50,976
Jul 17, 2025	108.59	110.83	108.25	110.24	110.24	2.17%	64,411
Jul 16, 2025	105.26	108.41	104.31	107.90	107.90	2.86%	89,856
Jul 15, 2025	105.55	105.97	103.78	104.90	104.90	-0.76%	113,803
Jul 14, 2025	103.36	106.39	102.40	105.70	105.70	2.59%	160,105
Jul 11, 2025	104.66	105.51	102.67	103.03	103.03	-1.75%	249,534
Jul 10, 2025	105.88	106.19	104.00	104.86	104.86	-0.82%	231,433
Jul 9, 2025	106.19	107.14	104.41	105.73	105.73	-0.53%	307,114
Jul 8, 2025	105.93	106.90	103.20	106.29	106.29	0.42%	402,942
Jul 7, 2025	108.00	108.00	103.71	105.85	105.85	-2.26%	340,115
Jul 3, 2025	105.00	108.30	104.14	108.30	108.30	3.90%	164,505
Jul 2, 2025	100.45	104.37	99.56	104.23	104.23	3.77%	301,010
Jul 1, 2025	97.28	100.53	95.72	100.44	100.44	2.53%	190,429
Jun 30, 2025	98.77	98.77	96.50	97.96	97.96	0.04%	131,954
Jun 27, 2025	97.90	99.06	96.86	97.92	97.92	0.63%	223,379
Jun 26, 2025	96.19	97.49	94.96	97.31	97.31	1.83%	233,491
Jun 25, 2025	97.00	97.03	95.20	95.56	95.56	-1.44%	201,108
Jun 24, 2025	98.30	98.30	94.51	96.96	96.96	0.17%	118,628
Jun 23, 2025	95.04	96.96	94.31	96.80	96.80	2.10%	59,131
Jun 20, 2025	93.38	95.03	92.23	94.81	94.81	2.02%	142,493