NASDAQ : PKOH
-$0.42 (-1.09%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-07-23 | $38.79 | $38.17 | -1.60% | 76374 |
| 2026-07-22 | $38.95 | $38.59 | -0.92% | 55845 |
| 2026-07-21 | $37.40 | $39.27 | 5.00% | 72720 |
| 2026-07-20 | $38.01 | $37.51 | -1.32% | 48400 |
| 2026-07-17 | $37.74 | $37.76 | 0.05% | 76200 |
| 2026-07-16 | $37.32 | $38.44 | 3.00% | 72600 |
| 2026-07-15 | $37.01 | $37.33 | 0.86% | 51600 |
| 2026-07-14 | $36.58 | $36.89 | 0.85% | 50419 |
| 2026-07-13 | $36.68 | $36.58 | -0.27% | 68300 |
| 2026-07-10 | $35.73 | $36.24 | 1.43% | 136.1K |
| 2026-07-09 | $35.56 | $35.85 | 0.82% | 73500 |
| 2026-07-08 | $35.22 | $35.39 | 0.48% | 65700 |
| 2026-07-07 | $36.94 | $35.28 | -4.49% | 70038 |
| 2026-07-06 | $36.42 | $37.15 | 2.00% | 91506 |
| 2026-07-02 | $38.01 | $36.30 | -4.50% | 97400 |
| 2026-07-01 | $38.36 | $37.91 | -1.17% | 80600 |
| 2026-06-30 | $38.09 | $38.45 | 0.95% | 50800 |
| 2026-06-29 | $38.98 | $38.22 | -1.95% | 116.37K |
| 2026-06-26 | $37.95 | $39.06 | 2.92% | 356K |
| 2026-06-25 | $36.61 | $38.28 | 4.56% | 98816 |
| 2026-06-24 | $36.26 | $36.53 | 0.74% | 85330 |
| 2026-06-23 | $35.98 | $36.42 | 1.22% | 113.22K |
| 2026-06-22 | $35.76 | $36.55 | 2.21% | 93600 |
| 2026-06-18 | $35.40 | $36.00 | 1.69% | 152.7K |
| 2026-06-17 | $34.79 | $34.61 | -0.52% | 58037 |
| 2026-06-16 | $34.65 | $34.61 | -0.12% | 46824 |
| 2026-06-15 | $35.13 | $34.30 | -2.36% | 67000 |
| 2026-06-12 | $34.12 | $34.73 | 1.79% | 64600 |
| 2026-06-11 | $33.46 | $34.10 | 1.91% | 55053 |
| 2026-06-10 | $33.64 | $32.97 | -1.99% | 48685 |
| 2026-06-09 | $32.81 | $33.52 | 2.16% | 64300 |
| 2026-06-08 | $32.49 | $32.72 | 0.71% | 80100 |
| 2026-06-05 | $33.16 | $32.01 | -3.47% | 53300 |
| 2026-06-04 | $32.57 | $33.13 | 1.72% | 67500 |
| 2026-06-03 | $32.75 | $32.38 | -1.13% | 55600 |
| 2026-06-02 | $32.22 | $33.39 | 3.63% | 53500 |
| 2026-06-01 | $32.27 | $32.50 | 0.71% | 55300 |
| 2026-05-29 | $33.04 | $32.56 | -1.45% | 47900 |
| 2026-05-28 | $32.99 | $33.31 | 0.97% | 42300 |
| 2026-05-27 | $33.41 | $33.40 | -0.03% | 74500 |
| 2026-05-26 | $31.49 | $33.17 | 5.34% | 94900 |
| 2026-05-22 | $30.50 | $31.15 | 2.13% | 131.04K |
| 2026-05-21 | $29.76 | $30.31 | 1.85% | 131.9K |
| 2026-05-20 | $28.81 | $29.88 | 3.71% | 89300 |
| 2026-05-19 | $29.60 | $28.81 | -2.67% | 46000 |
| 2026-05-18 | $30.65 | $29.71 | -3.07% | 60524 |
| 2026-05-15 | $30.40 | $30.62 | 0.72% | 82600 |
| 2026-05-14 | $29.98 | $30.84 | 2.87% | 45300 |
| 2026-05-13 | $29.43 | $30.07 | 2.17% | 138.63K |
| 2026-05-12 | $30.49 | $29.64 | -2.79% | 84500 |
| 2026-05-11 | $30.96 | $30.77 | -0.61% | 87042 |
| 2026-05-08 | $30.49 | $30.82 | 1.08% | 115.04K |
| 2026-05-07 | $29.99 | $30.84 | 2.83% | 176.9K |
| 2026-05-06 | $29.85 | $30.24 | 1.31% | 73000 |
| 2026-05-05 | $29.03 | $29.54 | 1.76% | 44500 |
| 2026-05-04 | $28.54 | $29.01 | 1.65% | 122.5K |
| 2026-05-01 | $29.01 | $28.54 | -1.62% | 37913 |
| 2026-04-30 | $29.35 | $28.95 | -1.36% | 136.6K |
| 2026-04-29 | $29.40 | $29.67 | 0.92% | 86925 |
| 2026-04-28 | $26.84 | $29.52 | 9.99% | 92000 |
| 2026-04-27 | $28.16 | $26.84 | -4.69% | 150.22K |
| 2026-04-24 | $28.13 | $28.48 | 1.24% | 54508 |
| 2026-04-23 | $26.82 | $28.13 | 4.88% | 139.73K |
| 2026-04-22 | $26.30 | $26.68 | 1.44% | 27300 |
| 2026-04-21 | $26.80 | $26.20 | -2.24% | 21976 |
| 2026-04-20 | $26.99 | $26.62 | -1.37% | 16733 |
| 2026-04-17 | $26.23 | $27.30 | 4.08% | 26300 |
| 2026-04-16 | $26.08 | $25.74 | -1.30% | 21600 |
| 2026-04-15 | $26.60 | $26.31 | -1.09% | 15800 |
| 2026-04-14 | $26.40 | $26.65 | 0.95% | 25912 |
| 2026-04-13 | $26.11 | $26.44 | 1.26% | 19513 |
| 2026-04-10 | $26.43 | $26.06 | -1.40% | 16430 |
| 2026-04-09 | $25.04 | $26.46 | 5.67% | 29049 |
| 2026-04-08 | $25.07 | $25.33 | 1.04% | 19400 |
| 2026-04-07 | $23.87 | $24.07 | 0.84% | 43200 |
| 2026-04-06 | $24.12 | $24.02 | -0.41% | 17939 |
| 2026-04-02 | $23.80 | $23.95 | 0.63% | 10830 |
| 2026-04-01 | $24.07 | $24.14 | 0.29% | 29800 |
| 2026-03-31 | $23.78 | $24.04 | 1.09% | 18925 |
| 2026-03-30 | $24.11 | $23.48 | -2.61% | 32800 |
| 2026-03-27 | $24.21 | $23.82 | -1.61% | 25100 |
| 2026-03-26 | $24.29 | $24.33 | 0.16% | 20433 |
| 2026-03-25 | $24.49 | $24.39 | -0.41% | 15600 |
| 2026-03-24 | $24.02 | $24.37 | 1.46% | 23743 |
| 2026-03-23 | $24.10 | $24.39 | 1.20% | 37500 |
| 2026-03-20 | $23.70 | $23.37 | -1.39% | 48200 |
| 2026-03-19 | $23.58 | $23.58 | 0.00% | 17769 |
| 2026-03-18 | $24.43 | $23.86 | -2.33% | 27700 |
| 2026-03-17 | $25.00 | $24.80 | -0.80% | 23400 |
| 2026-03-16 | $24.93 | $24.72 | -0.84% | 65600 |