5 DAY PERFORMANCE
-1.28%
1 MONTH PERFORMANCE
-3.34%
3 MONTH PERFORMANCE
-10.63%
6 MONTH PERFORMANCE
-4.15%
YEAR-TO-DATE PERFORMANCE
+16.36%
1 YEAR PERFORMANCE
+33.49%
NPK International Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/21/2026 | $13.91 | $13.68 (-1.65%) | $13.91 | $13.63 | 569.74 K | $1.16 B |
| 08/20/2026 | $13.94 | $13.80 (-1%) | $14.20 | $13.70 | 774.20 K | $1.17 B |
| 08/19/2026 | $14.13 | $14.05 (-0.57%) | $14.13 | $13.80 | 771.75 K | $1.19 B |
| 08/18/2026 | $14.14 | $14.01 (-0.92%) | $14.14 | $13.80 | 630.20 K | $1.18 B |
| 08/17/2026 | $14.24 | $14.32 (0.56%) | $14.42 | $14.14 | 585.35 K | $1.21 B |
| 08/14/2026 | $13.85 | $14.22 (2.67%) | $14.32 | $13.72 | 726.44 K | $1.20 B |
| 08/13/2026 | $13.99 | $13.85 (-1%) | $14.12 | $13.83 | 562.90 K | $1.17 B |
| 08/12/2026 | $13.91 | $14.01 (0.72%) | $14.28 | $13.91 | 476.20 K | $1.18 B |
| 08/11/2026 | $13.68 | $13.85 (1.24%) | $14.02 | $13.68 | 679.61 K | $1.17 B |
| 08/10/2026 | $13.45 | $13.53 (0.59%) | $13.71 | $13.41 | 573.80 K | $1.14 B |
| 08/07/2026 | $13.56 | $13.48 (-0.59%) | $13.68 | $13.24 | 531.65 K | $1.14 B |
| 08/06/2026 | $13.63 | $13.54 (-0.66%) | $13.83 | $13.49 | 675.90 K | $1.14 B |
| 08/05/2026 | $13.66 | $13.58 (-0.59%) | $13.93 | $13.49 | 804.00 K | $1.15 B |
| 08/04/2026 | $13.43 | $13.61 (1.34%) | $13.83 | $13.23 | 1.12 M | $1.15 B |
| 08/03/2026 | $12.40 | $13.21 (6.53%) | $13.28 | $12.40 | 1.15 M | $1.12 B |
| 07/31/2026 | $12.77 | $12.49 (-2.19%) | $13.04 | $12.46 | 1.10 M | $1.06 B |
| 07/30/2026 | $12.76 | $12.46 (-2.35%) | $12.93 | $11.80 | 1.75 M | $1.05 B |
| 07/29/2026 | $12.90 | $12.05 (-6.59%) | $12.98 | $11.93 | 1.62 M | $1.02 B |
| 07/28/2026 | $14.00 | $12.94 (-7.57%) | $14.15 | $12.89 | 1.34 M | $1.09 B |
| 07/27/2026 | $14.40 | $14.14 (-1.81%) | $14.60 | $13.81 | 545.23 K | $1.20 B |
| 07/24/2026 | $14.61 | $14.35 (-1.78%) | $14.61 | $14.18 | 752.75 K | $1.21 B |
| 07/23/2026 | $14.65 | $14.49 (-1.09%) | $15.01 | $14.46 | 731.30 K | $1.22 B |
| 07/22/2026 | $14.51 | $14.82 (2.14%) | $14.95 | $14.51 | 764.01 K | $1.25 B |
| 07/21/2026 | $14.65 | $14.58 (-0.48%) | $14.82 | $14.50 | 627.10 K | $1.23 B |
| 07/20/2026 | $14.43 | $14.44 (0.07%) | $14.51 | $14.26 | 410.13 K | $1.22 B |
| 07/17/2026 | $14.04 | $14.34 (2.14%) | $14.53 | $14.00 | 578.28 K | $1.21 B |
| 07/16/2026 | $14.44 | $14.28 (-1.11%) | $14.68 | $14.15 | 764.70 K | $1.21 B |
| 07/15/2026 | $14.62 | $14.50 (-0.82%) | $14.72 | $14.17 | 514.40 K | $1.22 B |
| 07/14/2026 | $14.51 | $14.51 (0%) | $14.85 | $14.49 | 839.81 K | $1.22 B |
| 07/13/2026 | $14.41 | $14.33 (-0.56%) | $14.48 | $14.20 | 620.50 K | $1.21 B |
| 07/10/2026 | $14.36 | $14.35 (-0.07%) | $14.50 | $14.24 | 530.90 K | $1.21 B |
| 07/09/2026 | $14.56 | $14.43 (-0.89%) | $14.70 | $14.31 | 916.50 K | $1.22 B |
| 07/08/2026 | $13.60 | $14.25 (4.78%) | $14.28 | $13.60 | 1.22 M | $1.20 B |
| 07/07/2026 | $13.92 | $13.72 (-1.44%) | $14.21 | $13.43 | 1.18 M | $1.16 B |
| 07/06/2026 | $14.40 | $14.14 (-1.81%) | $14.62 | $14.00 | 881.17 K | $1.19 B |
| 07/02/2026 | $14.42 | $14.31 (-0.76%) | $14.57 | $14.03 | 1.39 M | $1.21 B |
| 07/01/2026 | $15.84 | $14.30 (-9.72%) | $15.86 | $14.26 | 1.18 M | $1.21 B |
| 06/30/2026 | $15.95 | $15.91 (-0.25%) | $16.18 | $15.74 | 1.02 M | $1.34 B |
| 06/29/2026 | $15.61 | $15.87 (1.67%) | $16.03 | $15.29 | 1.27 M | $1.34 B |
| 06/26/2026 | $15.46 | $15.61 (0.97%) | $15.68 | $15.26 | 4.09 M | $1.32 B |
| 06/25/2026 | $15.02 | $15.52 (3.33%) | $15.55 | $14.82 | 1.38 M | $1.31 B |
| 06/24/2026 | $15.29 | $14.76 (-3.47%) | $15.49 | $14.38 | 1.69 M | $1.25 B |
| 06/23/2026 | $14.97 | $15.43 (3.07%) | $15.57 | $14.89 | 1.37 M | $1.30 B |
| 06/22/2026 | $15.90 | $15.32 (-3.65%) | $16.19 | $15.14 | 1.29 M | $1.29 B |
| 06/18/2026 | $15.27 | $15.90 (4.13%) | $15.93 | $15.08 | 1.58 M | $1.34 B |
| 06/17/2026 | $14.89 | $15.11 (1.48%) | $15.65 | $14.61 | 1.67 M | $1.28 B |
| 06/16/2026 | $14.87 | $14.79 (-0.54%) | $15.16 | $14.77 | 818.80 K | $1.25 B |
| 06/15/2026 | $15.18 | $14.77 (-2.7%) | $15.18 | $14.63 | 1.12 M | $1.25 B |
| 06/12/2026 | $14.83 | $14.98 (1.01%) | $15.25 | $14.72 | 758.80 K | $1.26 B |
| 06/11/2026 | $14.82 | $14.65 (-1.15%) | $14.99 | $14.50 | 682.23 K | $1.24 B |
| 06/10/2026 | $14.81 | $14.60 (-1.42%) | $15.01 | $14.48 | 661.51 K | $1.23 B |
| 06/09/2026 | $15.15 | $14.80 (-2.31%) | $15.52 | $14.44 | 1.27 M | $1.25 B |
| 06/08/2026 | $14.49 | $14.88 (2.69%) | $15.04 | $14.36 | 1.02 M | $1.26 B |
| 06/05/2026 | $14.52 | $14.28 (-1.65%) | $14.62 | $14.09 | 566.00 K | $1.21 B |
| 06/04/2026 | $14.33 | $14.62 (2.02%) | $14.70 | $14.28 | 1.21 M | $1.23 B |
| 06/03/2026 | $14.46 | $14.46 (0%) | $14.60 | $14.28 | 858.01 K | $1.22 B |
| 06/02/2026 | $14.34 | $14.59 (1.74%) | $14.74 | $14.30 | 1.62 M | $1.23 B |
| 06/01/2026 | $14.43 | $14.31 (-0.83%) | $14.55 | $14.15 | 676.89 K | $1.21 B |
| 05/29/2026 | $15.05 | $14.52 (-3.52%) | $15.28 | $14.47 | 932.58 K | $1.23 B |
| 05/28/2026 | $15.15 | $15.07 (-0.53%) | $15.23 | $14.87 | 672.27 K | $1.27 B |
| 05/27/2026 | $15.98 | $15.20 (-4.88%) | $15.98 | $15.09 | 809.50 K | $1.28 B |
| 05/26/2026 | $15.67 | $15.95 (1.79%) | $16.12 | $15.65 | 773.00 K | $1.35 B |