NASDAQ : BKCH
$1.05 (1.68%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-08-11 | $64.15 | $63.53 | -0.97% | 16691 |
| 2026-08-10 | $65.38 | $62.33 | -4.67% | 27743 |
| 2026-08-07 | $66.19 | $65.23 | -1.45% | 65006 |
| 2026-08-06 | $63.28 | $64.15 | 1.37% | 45600 |
| 2026-08-05 | $67.94 | $65.61 | -3.43% | 27600 |
| 2026-08-04 | $66.95 | $68.19 | 1.85% | 33045 |
| 2026-08-03 | $64.21 | $68.05 | 5.98% | 53800 |
| 2026-07-31 | $69.41 | $65.36 | -5.83% | 31302 |
| 2026-07-30 | $62.26 | $68.12 | 9.41% | 41331 |
| 2026-07-29 | $65.02 | $59.19 | -8.97% | 36200 |
| 2026-07-28 | $65.38 | $65.44 | 0.09% | 28544 |
| 2026-07-27 | $69.68 | $67.57 | -3.03% | 23990 |
| 2026-07-24 | $70.79 | $67.62 | -4.48% | 53300 |
| 2026-07-23 | $70.68 | $71.54 | 1.22% | 43600 |
| 2026-07-22 | $70.52 | $71.93 | 2.00% | 45300 |
| 2026-07-21 | $69.79 | $72.32 | 3.63% | 53500 |
| 2026-07-20 | $64.82 | $67.80 | 4.60% | 45200 |
| 2026-07-17 | $61.38 | $62.26 | 1.43% | 67500 |
| 2026-07-16 | $66.63 | $63.60 | -4.55% | 66423 |
| 2026-07-15 | $68.61 | $68.47 | -0.20% | 33742 |
| 2026-07-14 | $68.72 | $67.40 | -1.92% | 53715 |
| 2026-07-13 | $68.05 | $66.74 | -1.93% | 64813 |
| 2026-07-10 | $72.67 | $69.66 | -4.14% | 78044 |
| 2026-07-09 | $71.33 | $71.03 | -0.42% | 87800 |
| 2026-07-08 | $66.98 | $69.90 | 4.36% | 24915 |
| 2026-07-07 | $71.10 | $68.20 | -4.08% | 88400 |
| 2026-07-06 | $70.77 | $72.64 | 2.64% | 48417 |
| 2026-07-02 | $73.39 | $68.65 | -6.46% | 63510 |
| 2026-07-01 | $73.68 | $72.85 | -1.13% | 548.2K |
| 2026-06-30 | $75.69 | $74.85 | -1.11% | 73026 |
| 2026-06-29 | $80.53 | $77.58 | -3.66% | 106K |
| 2026-06-26 | $75.38 | $79.09 | 4.92% | 83300 |
| 2026-06-25 | $82.24 | $77.32 | -5.98% | 82000 |
| 2026-06-24 | $84.40 | $79.57 | -5.72% | 37600 |
| 2026-06-23 | $82.23 | $84.53 | 2.80% | 52500 |
| 2026-06-22 | $86.36 | $86.56 | 0.23% | 117.71K |
| 2026-06-18 | $87.81 | $87.40 | -0.47% | 35700 |
| 2026-06-17 | $86.00 | $85.31 | -0.80% | 59192 |
| 2026-06-16 | $87.03 | $86.69 | -0.39% | 73224 |
| 2026-06-15 | $88.20 | $87.41 | -0.90% | 116.8K |
| 2026-06-12 | $82.21 | $83.51 | 1.58% | 142K |
| 2026-06-11 | $76.54 | $82.41 | 7.67% | 63940 |
| 2026-06-10 | $79.17 | $76.96 | -2.79% | 158.4K |
| 2026-06-09 | $84.22 | $80.86 | -3.99% | 90500 |
| 2026-06-08 | $80.19 | $83.41 | 4.02% | 134.7K |
| 2026-06-05 | $83.94 | $78.28 | -6.74% | 590.9K |
| 2026-06-04 | $86.14 | $87.16 | 1.18% | 95801 |
| 2026-06-03 | $91.32 | $88.45 | -3.14% | 127.75K |
| 2026-06-02 | $91.61 | $91.51 | -0.11% | 81064 |
| 2026-06-01 | $89.15 | $92.73 | 4.02% | 55800 |
| 2026-05-29 | $91.10 | $91.97 | 0.95% | 270.8K |
| 2026-05-28 | $89.59 | $92.21 | 2.92% | 60973 |
| 2026-05-27 | $87.94 | $90.97 | 3.45% | 110.68K |
| 2026-05-26 | $89.01 | $88.00 | -1.13% | 100.55K |
| 2026-05-22 | $87.53 | $86.27 | -1.44% | 92600 |
| 2026-05-21 | $82.88 | $87.30 | 5.33% | 78500 |
| 2026-05-20 | $80.98 | $82.60 | 2.00% | 88646 |
| 2026-05-19 | $79.10 | $79.85 | 0.95% | 45500 |
| 2026-05-18 | $82.08 | $80.76 | -1.61% | 92629 |
| 2026-05-15 | $86.79 | $83.50 | -3.79% | 125.32K |
| 2026-05-14 | $86.64 | $90.01 | 3.89% | 118.24K |
| 2026-05-13 | $87.17 | $87.42 | 0.29% | 61523 |
| 2026-05-12 | $87.16 | $86.91 | -0.29% | 97300 |
| 2026-05-11 | $85.34 | $89.31 | 4.65% | 86150 |
| 2026-05-08 | $87.93 | $86.68 | -1.42% | 100.8K |
| 2026-05-07 | $88.10 | $85.54 | -2.91% | 212.26K |
| 2026-05-06 | $86.03 | $90.39 | 5.07% | 145.53K |
| 2026-05-05 | $79.20 | $82.52 | 4.19% | 55826 |
| 2026-05-04 | $75.13 | $77.71 | 3.43% | 168.77K |
| 2026-05-01 | $75.00 | $74.22 | -1.04% | 61400 |
| 2026-04-30 | $70.86 | $73.93 | 4.33% | 86642 |
| 2026-04-29 | $71.27 | $69.47 | -2.53% | 38445 |
| 2026-04-28 | $71.76 | $71.60 | -0.22% | 57088 |
| 2026-04-27 | $76.15 | $74.45 | -2.23% | 72018 |
| 2026-04-24 | $78.79 | $76.15 | -3.35% | 57255 |
| 2026-04-23 | $76.88 | $76.62 | -0.34% | 156.6K |
| 2026-04-22 | $75.21 | $76.79 | 2.10% | 150.81K |
| 2026-04-21 | $76.83 | $72.45 | -5.70% | 114.02K |
| 2026-04-20 | $73.72 | $75.72 | 2.71% | 75000 |
| 2026-04-17 | $74.00 | $75.33 | 1.80% | 801.32K |
| 2026-04-16 | $72.69 | $71.97 | -0.99% | 29400 |
| 2026-04-15 | $71.62 | $72.39 | 1.08% | 35414 |
| 2026-04-14 | $70.00 | $71.75 | 2.50% | 82046 |
| 2026-04-13 | $62.65 | $67.45 | 7.66% | 89021 |
| 2026-04-10 | $63.94 | $64.20 | 0.41% | 19719 |
| 2026-04-09 | $61.76 | $63.35 | 2.57% | 137.1K |
| 2026-04-08 | $63.59 | $62.90 | -1.09% | 38600 |
| 2026-04-07 | $57.03 | $58.95 | 3.37% | 37215 |
| 2026-04-06 | $57.21 | $58.30 | 1.91% | 37500 |
| 2026-04-02 | $53.51 | $56.65 | 5.87% | 50140 |