NYSE : KNX
-$3.71 (-4.88%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-07-23 | $79.01 | $72.33 | -8.45% | 8.68M |
| 2026-07-22 | $76.51 | $76.04 | -0.61% | 2.51M |
| 2026-07-21 | $76.19 | $76.71 | 0.68% | 2.52M |
| 2026-07-20 | $76.18 | $75.65 | -0.70% | 2.78M |
| 2026-07-17 | $76.19 | $76.68 | 0.64% | 3.73M |
| 2026-07-16 | $75.38 | $77.32 | 2.57% | 6.3M |
| 2026-07-15 | $75.42 | $73.57 | -2.45% | 2.96M |
| 2026-07-14 | $75.10 | $75.22 | 0.16% | 2.65M |
| 2026-07-13 | $76.43 | $74.33 | -2.75% | 6.54M |
| 2026-07-10 | $77.66 | $75.19 | -3.18% | 4.1M |
| 2026-07-09 | $76.10 | $77.17 | 1.41% | 2.93M |
| 2026-07-08 | $74.75 | $74.98 | 0.31% | 3.41M |
| 2026-07-07 | $75.59 | $74.34 | -1.65% | 2.95M |
| 2026-07-06 | $76.85 | $74.81 | -2.65% | 2.01M |
| 2026-07-02 | $78.05 | $76.35 | -2.18% | 3.23M |
| 2026-07-01 | $78.44 | $77.37 | -1.36% | 2.78M |
| 2026-06-30 | $78.20 | $77.87 | -0.42% | 3.45M |
| 2026-06-29 | $76.59 | $78.18 | 2.08% | 3.34M |
| 2026-06-26 | $76.67 | $76.61 | -0.08% | 4.17M |
| 2026-06-25 | $76.36 | $77.07 | 0.93% | 3.96M |
| 2026-06-24 | $74.50 | $74.52 | 0.03% | 3.65M |
| 2026-06-23 | $75.46 | $74.00 | -1.93% | 3.62M |
| 2026-06-22 | $75.00 | $75.40 | 0.53% | 4.08M |
| 2026-06-18 | $73.21 | $74.15 | 1.28% | 7.22M |
| 2026-06-17 | $77.28 | $73.01 | -5.53% | 9.04M |
| 2026-06-16 | $79.14 | $77.34 | -2.27% | 5.16M |
| 2026-06-15 | $80.90 | $79.25 | -2.04% | 4.33M |
| 2026-06-12 | $82.84 | $81.54 | -1.57% | 3.22M |
| 2026-06-11 | $80.36 | $82.45 | 2.60% | 3.99M |
| 2026-06-10 | $77.23 | $79.25 | 2.62% | 5.29M |
| 2026-06-09 | $80.96 | $80.35 | -0.75% | 4.58M |
| 2026-06-08 | $78.48 | $80.71 | 2.84% | 7.65M |
| 2026-06-05 | $77.39 | $78.57 | 1.52% | 4.37M |
| 2026-06-04 | $79.10 | $78.57 | -0.67% | 4.66M |
| 2026-06-03 | $77.33 | $78.27 | 1.22% | 2.69M |
| 2026-06-02 | $78.70 | $77.62 | -1.37% | 3.28M |
| 2026-06-01 | $76.09 | $77.92 | 2.41% | 3.66M |
| 2026-05-29 | $74.13 | $75.63 | 2.02% | 6.05M |
| 2026-05-28 | $73.68 | $75.02 | 1.82% | 5.5M |
| 2026-05-27 | $72.47 | $74.18 | 2.36% | 3.72M |
| 2026-05-26 | $70.61 | $72.93 | 3.29% | 3.07M |
| 2026-05-22 | $70.67 | $70.12 | -0.78% | 2.73M |
| 2026-05-21 | $69.95 | $70.25 | 0.43% | 5.06M |
| 2026-05-20 | $69.00 | $71.00 | 2.90% | 5.42M |
| 2026-05-19 | $68.62 | $68.37 | -0.36% | 3.31M |
| 2026-05-18 | $69.47 | $69.27 | -0.29% | 3.73M |
| 2026-05-15 | $67.00 | $69.06 | 3.07% | 5.28M |
| 2026-05-14 | $60.40 | $68.03 | 12.63% | 14.72M |
| 2026-05-13 | $59.59 | $59.77 | 0.30% | 3.73M |
| 2026-05-12 | $61.89 | $59.90 | -3.22% | 3.59M |
| 2026-05-11 | $63.90 | $61.92 | -3.10% | 4.12M |
| 2026-05-08 | $63.91 | $64.05 | 0.22% | 2.02M |
| 2026-05-07 | $63.88 | $63.44 | -0.69% | 3.94M |
| 2026-05-06 | $61.44 | $64.27 | 4.61% | 12.8M |
| 2026-05-05 | $60.50 | $61.62 | 1.85% | 7.04M |
| 2026-05-04 | $63.04 | $62.14 | -1.43% | 3.42M |
| 2026-05-01 | $65.54 | $64.00 | -2.35% | 2.48M |
| 2026-04-30 | $63.40 | $64.90 | 2.37% | 2.3M |
| 2026-04-29 | $65.59 | $63.36 | -3.40% | 3.25M |
| 2026-04-28 | $65.03 | $65.53 | 0.77% | 2.07M |
| 2026-04-27 | $65.26 | $64.69 | -0.87% | 2.44M |
| 2026-04-24 | $65.84 | $65.20 | -0.97% | 2.34M |
| 2026-04-23 | $66.18 | $65.77 | -0.62% | 4.3M |
| 2026-04-22 | $65.00 | $63.98 | -1.57% | 2.69M |
| 2026-04-21 | $65.85 | $64.86 | -1.50% | 2.66M |
| 2026-04-20 | $64.00 | $65.55 | 2.42% | 1.87M |
| 2026-04-17 | $65.00 | $64.42 | -0.89% | 4.64M |
| 2026-04-16 | $62.47 | $64.33 | 2.98% | 4.24M |
| 2026-04-15 | $61.77 | $61.56 | -0.34% | 2.52M |
| 2026-04-14 | $62.02 | $61.99 | -0.05% | 2.68M |
| 2026-04-13 | $60.94 | $61.84 | 1.48% | 2.29M |
| 2026-04-10 | $61.43 | $61.80 | 0.60% | 2.81M |
| 2026-04-09 | $62.17 | $61.32 | -1.37% | 3.69M |
| 2026-04-08 | $61.98 | $62.47 | 0.79% | 4.32M |
| 2026-04-07 | $59.51 | $59.52 | 0.02% | 2.76M |
| 2026-04-06 | $58.10 | $59.75 | 2.84% | 1.96M |
| 2026-04-02 | $56.52 | $58.60 | 3.68% | 2.03M |
| 2026-04-01 | $58.00 | $57.58 | -0.72% | 2.77M |
| 2026-03-31 | $56.35 | $57.58 | 2.18% | 3.09M |
| 2026-03-30 | $55.82 | $55.46 | -0.64% | 2.11M |
| 2026-03-27 | $55.58 | $55.55 | -0.05% | 2.85M |
| 2026-03-26 | $55.67 | $55.51 | -0.29% | 2.73M |
| 2026-03-25 | $55.84 | $56.34 | 0.90% | 3.07M |
| 2026-03-24 | $53.52 | $55.01 | 2.78% | 3.49M |
| 2026-03-23 | $55.40 | $54.17 | -2.22% | 3.28M |
| 2026-03-20 | $53.40 | $53.28 | -0.22% | 3.16M |
| 2026-03-19 | $52.25 | $53.37 | 2.14% | 2.7M |
| 2026-03-18 | $53.11 | $52.90 | -0.40% | 4.6M |
| 2026-03-17 | $53.76 | $52.38 | -2.57% | 2.71M |
| 2026-03-16 | $53.32 | $53.15 | -0.32% | 3.15M |