NPK International Inc. (NPKI)
NYSE: NPKI · Real-Time Price · USD
12.68
+0.21 (1.68%)
At close: Nov 11, 2025, 4:00 PM EST
12.68
0.00 (0.00%)
After-hours: Nov 11, 2025, 4:10 PM EST

NPK International Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 11, 202512.5112.8712.4112.79-2.57%257,908
Nov 10, 202512.6412.6612.2412.4712.470.40%700,497
Nov 7, 202512.6512.6512.1212.4212.42-2.20%1,314,909
Nov 6, 202513.0713.0712.5912.7012.70-2.08%751,943
Nov 5, 202512.5313.0312.5312.9712.973.59%903,446
Nov 4, 202512.5812.6112.3112.5212.52-1.73%963,955
Nov 3, 202512.0112.9911.9512.7412.743.58%2,020,405
Oct 31, 202513.1014.0012.2512.3012.30-8.48%2,324,178
Oct 30, 202513.6213.9013.2713.4413.44-1.61%1,499,510
Oct 29, 202513.0913.7412.9813.6613.663.96%1,105,957
Oct 28, 202512.8313.2512.6713.1413.141.70%780,804
Oct 27, 202513.0013.0812.8212.9212.92-0.23%751,461
Oct 24, 202512.9113.0412.8412.9512.951.33%619,274
Oct 23, 202512.3712.8812.3712.7812.783.73%908,239
Oct 22, 202512.3212.3912.1112.3212.320.49%661,054
Oct 21, 202512.0312.2912.0312.2612.261.32%677,797
Oct 20, 202511.7712.1311.7112.1012.103.60%791,002
Oct 17, 202511.4111.7211.4111.6811.681.48%617,118
Oct 16, 202511.6611.7911.4811.5111.51-0.69%725,553
Oct 15, 202511.2511.5911.2511.5911.594.13%668,643
Oct 14, 202510.8611.2610.8611.1311.130.63%630,452
Oct 13, 202510.9011.0910.7311.0611.062.98%763,364
Oct 10, 202511.0611.1510.7310.7410.74-2.89%1,331,093
Oct 9, 202511.1611.2010.9811.0611.06-0.81%675,380
Oct 8, 202511.0511.2010.9311.1511.151.09%658,375
Oct 7, 202511.1311.2110.8711.0311.03-0.99%728,850
Oct 6, 202511.1311.2511.0411.1411.14-0.18%856,934
Oct 3, 202511.4411.5411.1511.1611.16-1.15%841,361
Oct 2, 202511.6711.7411.2411.2911.29-3.67%591,387
Oct 1, 202511.1911.7211.1911.7211.723.63%692,626
Sep 30, 202511.2211.3311.1511.3111.310.27%386,986
Sep 29, 202511.3411.3411.1511.2811.28-0.27%393,488
Sep 26, 202511.2511.4511.1911.3111.310.62%812,864
Sep 25, 202511.0611.2410.9811.2411.240.99%373,064
Sep 24, 202511.2711.3211.1011.1311.13-0.71%426,581
Sep 23, 202511.1511.4311.1211.2111.211.08%465,481
Sep 22, 202510.8511.1510.7611.0911.091.56%554,547
Sep 19, 202511.0611.0810.8110.9210.92-1.09%1,180,205
Sep 18, 202510.8111.0710.7611.0411.042.70%570,558
Sep 17, 202510.8510.9910.6910.7510.75-1.19%490,202
Sep 16, 202510.7610.9010.6610.8810.881.30%388,629
Sep 15, 202510.5610.7810.5010.7410.741.99%661,900
Sep 12, 202510.6710.6710.5010.5310.53-1.31%609,034
Sep 11, 202510.6510.7510.5910.6710.670.19%638,653
Sep 10, 202510.4210.6810.3510.6510.652.11%459,116
Sep 9, 202510.5310.5810.3610.4310.43-0.48%471,456
Sep 8, 202510.5810.6210.4310.4810.48-0.19%429,341
Sep 5, 202510.5910.7110.3910.5010.50-1.22%519,371
Sep 4, 202510.3610.6310.3110.6310.633.10%1,388,123
Sep 3, 202510.3810.5410.3010.3110.31-0.96%609,990