Cooper Companies (COO) went public on December 30, 1983, when it opened at a split-adjusted price of $5.19.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 2026 | $62.90 | $63.32 | $58.89 | $62.55 | 37,045,900 |
April 2026 | $71.83 | $72.63 | $60.64 | $62.90 | 43,908,300 |
March 2026 | $83.59 | $84.09 | $69.06 | $71.50 | 48,982,300 |
February 2026 | $81.24 | $84.62 | $78.79 | $83.67 | 33,699,100 |
January 2026 | $82.09 | $85.04 | $79.61 | $81.38 | 44,263,600 |
December 2025 | $77.58 | $89.83 | $75.25 | $81.96 | 70,839,400 |
November 2025 | $69.65 | $78.69 | $67.20 | $77.93 | 47,356,100 |
October 2025 | $67.67 | $76.22 | $66.82 | $69.91 | 60,131,300 |
September 2025 | $66.38 | $69.81 | $64.19 | $68.56 | 60,787,200 |
August 2025 | $70.50 | $75.54 | $61.78 | $67.40 | 55,948,100 |
July 2025 | $71.00 | $77.06 | $70.47 | $70.69 | 53,210,200 |
June 2025 | $68.37 | $73.47 | $65.00 | $71.16 | 64,913,300 |
May 2025 | $82.91 | $85.23 | $65.95 | $68.28 | 47,348,900 |
April 2025 | $84.19 | $84.19 | $69.81 | $81.67 | 41,656,100 |
March 2025 | $90.97 | $92.84 | $77.05 | $84.35 | 53,758,300 |
February 2025 | $95.26 | $97.21 | $85.95 | $90.38 | 29,146,000 |
January 2025 | $92.57 | $100.24 | $88.63 | $96.55 | 28,139,000 |
December 2024 | $104.13 | $106.63 | $91.06 | $91.93 | 33,134,500 |
November 2024 | $104.92 | $107.84 | $97.98 | $104.46 | 23,893,300 |
October 2024 | $109.84 | $110.13 | $103.96 | $104.68 | 27,684,200 |
September 2024 | $105.00 | $112.38 | $104.48 | $110.34 | 21,937,200 |
August 2024 | $93.31 | $106.95 | $89.80 | $105.73 | 23,951,800 |
July 2024 | $87.30 | $94.71 | $84.76 | $93.33 | 26,611,900 |
June 2024 | $94.33 | $96.09 | $86.70 | $87.30 | 24,063,600 |
May 2024 | $89.03 | $98.58 | $87.96 | $94.31 | 22,479,900 |