NPK International Inc. (NPKI)
NYSE: NPKI · Real-Time Price · USD
9.86
-0.14 (-1.40%)
At close: Aug 15, 2025, 4:00 PM
9.17
-0.69 (-7.00%)
After-hours: Aug 15, 2025, 7:38 PM EDT
NPK International Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | 10.01 | 10.11 | 9.78 | 9.86 | 9.86 | -1.40% | 775,567 |
| Aug 14, 2025 | 9.90 | 10.00 | 9.86 | 10.00 | 10.00 | - | 1,109,607 |
| Aug 13, 2025 | 9.85 | 10.16 | 9.78 | 10.00 | 10.00 | 1.32% | 1,382,052 |
| Aug 12, 2025 | 9.58 | 9.90 | 9.45 | 9.87 | 9.87 | 4.00% | 1,217,812 |
| Aug 11, 2025 | 9.26 | 9.67 | 9.26 | 9.49 | 9.49 | 2.15% | 1,365,541 |
| Aug 8, 2025 | 9.04 | 9.30 | 8.99 | 9.29 | 9.29 | 3.34% | 1,574,210 |
| Aug 7, 2025 | 9.21 | 9.21 | 8.86 | 8.99 | 8.99 | -0.11% | 881,297 |
| Aug 6, 2025 | 9.20 | 9.40 | 8.84 | 9.00 | 9.00 | 1.24% | 1,233,205 |
| Aug 5, 2025 | 8.73 | 9.01 | 8.69 | 8.89 | 8.89 | 2.42% | 1,049,284 |
| Aug 4, 2025 | 8.73 | 8.88 | 8.63 | 8.68 | 8.68 | -0.34% | 662,795 |
| Aug 1, 2025 | 8.86 | 8.93 | 8.68 | 8.71 | 8.71 | -3.44% | 685,376 |
| Jul 31, 2025 | 8.83 | 9.04 | 8.77 | 9.02 | 9.02 | 0.45% | 1,111,753 |
| Jul 30, 2025 | 9.05 | 9.16 | 8.95 | 8.98 | 8.98 | -0.77% | 1,100,220 |
| Jul 29, 2025 | 9.18 | 9.20 | 9.03 | 9.05 | 9.05 | -0.88% | 705,025 |
| Jul 28, 2025 | 9.07 | 9.17 | 8.98 | 9.13 | 9.13 | 1.11% | 700,216 |
| Jul 25, 2025 | 9.10 | 9.13 | 8.97 | 9.03 | 9.03 | -0.11% | 627,752 |
| Jul 24, 2025 | 8.90 | 9.11 | 8.77 | 9.04 | 9.04 | 1.01% | 981,704 |
| Jul 23, 2025 | 8.72 | 8.97 | 8.67 | 8.95 | 8.95 | 3.95% | 1,231,014 |
| Jul 22, 2025 | 8.39 | 8.70 | 8.37 | 8.61 | 8.61 | 2.99% | 1,075,590 |
| Jul 21, 2025 | 8.48 | 8.51 | 8.35 | 8.36 | 8.36 | -0.83% | 639,241 |
| Jul 18, 2025 | 8.55 | 8.56 | 8.41 | 8.43 | 8.43 | -0.71% | 689,062 |
| Jul 17, 2025 | 8.41 | 8.56 | 8.41 | 8.49 | 8.49 | 0.83% | 997,747 |
| Jul 16, 2025 | 8.43 | 8.51 | 8.17 | 8.42 | 8.42 | 0.12% | 1,008,048 |
| Jul 15, 2025 | 8.54 | 8.60 | 8.32 | 8.41 | 8.41 | -1.52% | 1,045,852 |
| Jul 14, 2025 | 8.52 | 8.55 | 8.44 | 8.54 | 8.54 | - | 928,714 |
| Jul 11, 2025 | 8.58 | 8.59 | 8.36 | 8.54 | 8.54 | -0.93% | 802,083 |
| Jul 10, 2025 | 8.54 | 8.70 | 8.51 | 8.62 | 8.62 | 0.82% | 583,058 |
| Jul 9, 2025 | 8.63 | 8.65 | 8.50 | 8.55 | 8.55 | -0.23% | 490,294 |
| Jul 8, 2025 | 8.57 | 8.74 | 8.50 | 8.57 | 8.57 | 0.23% | 628,746 |
| Jul 7, 2025 | 8.71 | 8.80 | 8.46 | 8.55 | 8.55 | -3.06% | 607,457 |
| Jul 3, 2025 | 8.79 | 8.85 | 8.64 | 8.82 | 8.82 | 0.92% | 472,215 |
| Jul 2, 2025 | 8.61 | 8.87 | 8.51 | 8.74 | 8.74 | 0.92% | 722,886 |
| Jul 1, 2025 | 8.50 | 8.83 | 8.44 | 8.66 | 8.66 | 1.76% | 849,038 |
| Jun 30, 2025 | 8.80 | 8.81 | 8.51 | 8.51 | 8.51 | -3.30% | 553,205 |
| Jun 27, 2025 | 8.66 | 8.81 | 8.59 | 8.80 | 8.80 | 1.73% | 1,684,291 |
| Jun 26, 2025 | 8.53 | 8.67 | 8.44 | 8.65 | 8.65 | 1.76% | 1,186,046 |
| Jun 25, 2025 | 8.65 | 8.83 | 8.46 | 8.50 | 8.50 | -1.51% | 1,976,524 |
| Jun 24, 2025 | 8.50 | 8.78 | 8.44 | 8.63 | 8.63 | 1.05% | 739,434 |
| Jun 23, 2025 | 8.56 | 8.62 | 8.41 | 8.54 | 8.54 | -0.12% | 974,127 |
| Jun 20, 2025 | 8.66 | 8.67 | 8.48 | 8.55 | 8.55 | -0.35% | 1,025,696 |
| Jun 18, 2025 | 8.57 | 8.62 | 8.51 | 8.58 | 8.58 | -0.23% | 522,493 |
| Jun 17, 2025 | 8.66 | 8.88 | 8.59 | 8.60 | 8.60 | -1.60% | 679,008 |
| Jun 16, 2025 | 8.42 | 8.74 | 8.37 | 8.74 | 8.74 | 4.17% | 721,891 |
| Jun 13, 2025 | 8.67 | 8.67 | 8.35 | 8.39 | 8.39 | -2.33% | 590,589 |
| Jun 12, 2025 | 8.37 | 8.63 | 8.37 | 8.59 | 8.59 | 1.90% | 577,210 |
| Jun 11, 2025 | 8.31 | 8.58 | 8.23 | 8.43 | 8.43 | 2.31% | 1,118,233 |
| Jun 10, 2025 | 8.45 | 8.54 | 8.15 | 8.24 | 8.24 | -1.44% | 2,994,527 |
| Jun 9, 2025 | 8.45 | 8.52 | 8.20 | 8.36 | 8.36 | -0.71% | 612,290 |
| Jun 6, 2025 | 8.36 | 8.50 | 8.34 | 8.42 | 8.42 | 0.72% | 432,120 |
| Jun 5, 2025 | 8.43 | 8.50 | 8.33 | 8.36 | 8.36 | -0.24% | 606,118 |