Cooper Companies, Inc. (COO) stock
COONasdaqOphthalmic GoodsFiscal year ends October 31
Financials through Q3 FY2026, quarter ended Jul 31, 2026Last filing: 10-Q on Sep 9, 2026Score 15/3042% below fair value
$59.55−0.79 (-1.31%)
Close on Oct 30, 2026Market cap $11.32BP/E 20.3Yield –
Price history
Cooper Companies share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$59.55
-1.31% on the day
52-week range
$51.01 – $89.83
-33.7% from the high
Change over 52 weeks
-15.1%
From $70.11 on Oct 30, 2025
Average volume
3.17M
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | $60.64 | $61.08 | $59.01 | $59.55 | -1.31% | 7,892,175 |
| Oct 29, 2026 | $60.04 | $60.44 | $59.57 | $60.34 | +1.57% | 1,759,142 |
| Oct 28, 2026 | $58.70 | $60.29 | $58.50 | $59.41 | -0.78% | 4,244,081 |
| Oct 27, 2026 | $60.95 | $60.95 | $59.48 | $59.88 | -2.06% | 2,167,227 |
| Oct 26, 2026 | $61.21 | $62.09 | $60.83 | $61.14 | -0.11% | 1,834,702 |
| Oct 23, 2026 | $61.28 | $61.74 | $60.46 | $61.21 | -0.71% | 1,816,932 |
| Oct 22, 2026 | $59.39 | $61.66 | $59.27 | $61.65 | +4.54% | 3,510,225 |
| Oct 21, 2026 | $58.67 | $59.38 | $58.43 | $58.97 | -0.25% | 2,154,582 |
| Oct 20, 2026 | $58.84 | $59.47 | $58.67 | $59.12 | +1.65% | 2,053,370 |
| Oct 19, 2026 | $57.29 | $58.27 | $56.95 | $58.16 | +0.38% | 2,677,136 |
| Oct 16, 2026 | $58.00 | $58.25 | $57.37 | $57.94 | +0.94% | 3,773,457 |
| Oct 15, 2026 | $55.49 | $57.47 | $55.46 | $57.40 | +4.59% | 2,885,677 |
| Oct 14, 2026 | $54.59 | $55.24 | $53.92 | $54.88 | +0.53% | 3,412,333 |
| Oct 13, 2026 | $55.55 | $56.05 | $54.43 | $54.59 | -1.72% | 2,634,044 |
| Oct 12, 2026 | $54.38 | $55.88 | $54.10 | $55.55 | +2.16% | 3,393,894 |
| Oct 9, 2026 | $54.32 | $54.75 | $53.85 | $54.37 | +0.13% | 3,182,701 |
| Oct 8, 2026 | $54.09 | $54.68 | $53.71 | $54.30 | -0.82% | 5,846,879 |
| Oct 7, 2026 | $56.33 | $56.50 | $54.66 | $54.75 | -2.98% | 4,548,430 |
| Oct 6, 2026 | $56.68 | $56.93 | $55.64 | $56.43 | -0.60% | 4,003,955 |
| Oct 5, 2026 | $56.37 | $57.01 | $55.73 | $56.77 | -0.25% | 3,948,587 |
| Oct 2, 2026 | $57.52 | $57.69 | $56.72 | $56.91 | -0.87% | 3,310,056 |
| Oct 1, 2026 | $56.46 | $57.55 | $55.95 | $57.41 | +1.56% | 4,897,626 |
| Sep 30, 2026 | $56.62 | $57.37 | $56.36 | $56.53 | -0.18% | 4,894,853 |
| Sep 29, 2026 | $56.23 | $56.74 | $55.84 | $56.63 | +0.11% | 5,404,267 |
| Sep 28, 2026 | $55.08 | $56.87 | $54.63 | $56.57 | +2.15% | 4,728,873 |
| Sep 25, 2026 | $55.18 | $56.18 | $55.02 | $55.38 | 0.00% | 4,454,020 |
| Sep 24, 2026 | $56.06 | $56.64 | $54.85 | $55.38 | -1.23% | 6,253,522 |
| Sep 23, 2026 | $55.13 | $56.08 | $54.56 | $56.07 | +1.41% | 4,136,331 |
| Sep 22, 2026 | $54.21 | $55.49 | $54.08 | $55.29 | +2.16% | 2,693,650 |
| Sep 21, 2026 | $55.13 | $55.53 | $54.10 | $54.12 | -2.12% | 4,186,123 |
| Sep 18, 2026 | $54.50 | $55.92 | $54.10 | $55.29 | +2.82% | 8,795,796 |
| Sep 17, 2026 | $54.82 | $54.82 | $52.78 | $53.78 | -1.53% | 5,713,350 |
| Sep 16, 2026 | $54.37 | $55.12 | $53.92 | $54.61 | +2.52% | 5,314,243 |
| Sep 15, 2026 | $54.40 | $54.80 | $52.97 | $53.27 | -1.75% | 4,417,012 |
| Sep 14, 2026 | $54.78 | $54.99 | $53.60 | $54.22 | +0.58% | 5,406,922 |
| Sep 11, 2026 | $54.66 | $55.66 | $53.15 | $53.91 | -0.48% | 6,439,686 |
| Sep 10, 2026 | $51.88 | $55.43 | $51.01 | $54.17 | -14.67% | 18,654,430 |
| Sep 9, 2026 | $67.07 | $67.92 | $62.24 | $63.48 | -6.22% | 9,565,384 |
| Sep 8, 2026 | $68.55 | $68.99 | $67.59 | $67.69 | -2.73% | 2,925,389 |
| Sep 4, 2026 | $70.33 | $70.48 | $69.51 | $69.59 | -1.49% | 1,957,081 |
| Sep 3, 2026 | $69.78 | $70.68 | $69.09 | $70.64 | +1.31% | 2,096,627 |
| Sep 2, 2026 | $69.31 | $71.07 | $69.28 | $69.73 | +0.65% | 1,583,373 |
| Sep 1, 2026 | $70.26 | $70.80 | $69.08 | $69.28 | -1.16% | 1,362,762 |
| Aug 31, 2026 | $70.49 | $70.76 | $69.64 | $70.09 | -1.52% | 2,156,702 |
| Aug 28, 2026 | $71.18 | $71.50 | $70.66 | $71.17 | +0.30% | 1,011,290 |
| Aug 27, 2026 | $71.90 | $72.08 | $70.70 | $70.96 | -2.37% | 1,520,270 |
| Aug 26, 2026 | $72.62 | $72.93 | $72.22 | $72.68 | -0.49% | 1,560,120 |
| Aug 25, 2026 | $75.42 | $75.71 | $72.92 | $73.04 | -3.64% | 1,430,702 |
| Aug 24, 2026 | $76.14 | $76.58 | $75.62 | $75.80 | -0.55% | 1,141,188 |
| Aug 21, 2026 | $76.18 | $76.60 | $75.61 | $76.22 | +0.08% | 1,554,125 |
| Aug 20, 2026 | $76.47 | $77.09 | $76.11 | $76.16 | -0.74% | 1,085,312 |
| Aug 19, 2026 | $76.40 | $78.11 | $75.84 | $76.73 | +1.28% | 1,383,954 |
| Aug 18, 2026 | $76.09 | $76.69 | $75.64 | $75.76 | +0.88% | 1,887,129 |
| Aug 17, 2026 | $75.57 | $76.14 | $75.01 | $75.10 | -1.40% | 1,928,073 |
| Aug 14, 2026 | $76.87 | $76.87 | $76.08 | $76.17 | -0.56% | 887,120 |
| Aug 13, 2026 | $77.26 | $77.64 | $76.38 | $76.60 | -0.17% | 1,387,549 |
| Aug 12, 2026 | $76.34 | $77.19 | $75.37 | $76.73 | -0.12% | 2,953,327 |
| Aug 11, 2026 | $76.32 | $77.42 | $76.20 | $76.82 | +0.66% | 1,677,414 |
| Aug 10, 2026 | $74.23 | $76.60 | $74.20 | $76.32 | +2.82% | 2,386,288 |
| Aug 7, 2026 | $73.05 | $74.58 | $72.65 | $74.23 | +1.24% | 1,561,958 |
| Aug 6, 2026 | $75.00 | $75.13 | $73.23 | $73.32 | -2.03% | 1,932,134 |
| Aug 5, 2026 | $74.75 | $75.02 | $73.82 | $74.84 | +0.20% | 1,507,727 |
| Aug 4, 2026 | $73.91 | $74.80 | $73.27 | $74.69 | +0.62% | 1,970,041 |
| Aug 3, 2026 | $73.38 | $74.85 | $73.38 | $74.23 | +2.64% | 2,811,224 |
| Jul 31, 2026 | $71.95 | $72.51 | $71.15 | $72.32 | -0.45% | 2,518,816 |
| Jul 30, 2026 | $73.06 | $73.10 | $71.78 | $72.65 | -0.56% | 1,407,477 |
| Jul 29, 2026 | $71.50 | $73.09 | $71.43 | $73.06 | +1.39% | 1,739,159 |
| Jul 28, 2026 | $71.38 | $72.64 | $71.07 | $72.06 | +2.52% | 1,772,810 |
| Jul 27, 2026 | $70.82 | $71.63 | $70.26 | $70.29 | -0.03% | 2,199,625 |
| Jul 24, 2026 | $70.61 | $70.90 | $70.20 | $70.31 | +0.11% | 1,466,649 |
| Jul 23, 2026 | $70.11 | $70.74 | $69.60 | $70.23 | -0.38% | 2,048,710 |
| Jul 22, 2026 | $71.94 | $71.94 | $70.16 | $70.50 | -0.72% | 1,599,783 |
| Jul 21, 2026 | $70.61 | $71.61 | $70.20 | $71.01 | -0.81% | 2,261,083 |
| Jul 20, 2026 | $71.39 | $71.83 | $70.77 | $71.59 | -0.17% | 2,527,381 |
| Jul 17, 2026 | $73.10 | $73.95 | $71.45 | $71.71 | -1.90% | 1,666,972 |
| Jul 16, 2026 | $71.50 | $73.38 | $71.30 | $73.10 | +3.54% | 1,896,293 |
| Jul 15, 2026 | $68.71 | $71.60 | $68.60 | $70.60 | +3.05% | 1,945,644 |
| Jul 14, 2026 | $69.90 | $70.39 | $68.37 | $68.51 | -3.94% | 2,191,677 |
| Jul 13, 2026 | $71.09 | $71.85 | $70.71 | $71.32 | +0.88% | 1,723,481 |
| Jul 10, 2026 | $70.80 | $71.39 | $70.44 | $70.70 | -0.45% | 1,413,145 |
| Jul 9, 2026 | $69.84 | $71.09 | $69.39 | $71.02 | +2.03% | 2,634,755 |
| Jul 8, 2026 | $71.00 | $71.27 | $69.24 | $69.61 | -3.17% | 3,099,531 |
| Jul 7, 2026 | $73.77 | $74.33 | $71.84 | $71.89 | -0.99% | 2,195,350 |
| Jul 6, 2026 | $74.15 | $74.15 | $71.65 | $72.61 | -2.14% | 2,623,356 |
| Jul 2, 2026 | $72.85 | $74.45 | $72.33 | $74.20 | +3.13% | 3,259,742 |
| Jul 1, 2026 | $72.31 | $73.53 | $71.74 | $71.95 | +0.33% | 5,040,423 |
| Jun 30, 2026 | $71.36 | $72.06 | $70.36 | $71.71 | +0.45% | 3,907,620 |
| Jun 29, 2026 | $70.64 | $71.47 | $70.34 | $71.39 | +0.52% | 2,821,127 |
| Jun 26, 2026 | $69.48 | $72.15 | $69.29 | $71.02 | +0.54% | 3,489,852 |
| Jun 25, 2026 | $69.39 | $71.32 | $69.32 | $70.64 | +2.63% | 3,267,164 |
| Jun 24, 2026 | $66.70 | $69.25 | $66.40 | $68.83 | +4.05% | 3,525,419 |
| Jun 23, 2026 | $66.02 | $66.69 | $65.63 | $66.15 | +1.12% | 2,768,169 |
| Jun 22, 2026 | $65.46 | $66.28 | $64.99 | $65.42 | -0.74% | 3,175,828 |
| Jun 18, 2026 | $64.97 | $66.23 | $64.97 | $65.91 | +1.32% | 3,802,105 |
| Jun 17, 2026 | $66.18 | $67.22 | $64.94 | $65.05 | -3.41% | 3,977,305 |
| Jun 16, 2026 | $67.92 | $68.40 | $67.29 | $67.35 | -0.61% | 2,511,615 |
| Jun 15, 2026 | $68.22 | $68.65 | $67.56 | $67.76 | -0.18% | 2,641,533 |
| Jun 12, 2026 | $68.09 | $68.18 | $66.41 | $67.88 | +0.55% | 1,972,539 |
| Jun 11, 2026 | $67.58 | $67.94 | $66.06 | $67.51 | -0.27% | 3,245,220 |
| Jun 10, 2026 | $68.62 | $68.67 | $67.54 | $67.69 | -1.36% | 3,014,511 |
| Jun 9, 2026 | $67.11 | $69.00 | $66.20 | $68.62 | +2.74% | 4,484,391 |
| Jun 8, 2026 | $66.18 | $68.18 | $65.59 | $66.79 | -0.82% | 6,932,688 |
| Jun 5, 2026 | $65.24 | $67.61 | $65.00 | $67.34 | +8.58% | 9,091,082 |
| Jun 4, 2026 | $61.09 | $62.98 | $61.09 | $62.02 | +2.78% | 4,059,683 |
| Jun 3, 2026 | $60.25 | $60.58 | $59.59 | $60.34 | +1.43% | 4,002,293 |
| Jun 2, 2026 | $60.08 | $60.15 | $59.14 | $59.49 | -1.16% | 4,196,217 |
| Jun 1, 2026 | $60.59 | $60.83 | $59.35 | $60.19 | -1.67% | 4,245,167 |
| May 29, 2026 | $60.83 | $61.86 | $60.50 | $61.21 | +0.28% | 5,714,878 |
| May 28, 2026 | $60.39 | $61.38 | $60.00 | $61.04 | +0.39% | 2,156,399 |
| May 27, 2026 | $61.94 | $62.30 | $60.55 | $60.80 | -1.98% | 2,032,930 |
| May 26, 2026 | $62.56 | $62.73 | $61.98 | $62.03 | -0.83% | 2,000,335 |
| May 22, 2026 | $62.49 | $63.32 | $62.19 | $62.55 | -0.48% | 1,536,740 |
| May 21, 2026 | $61.50 | $63.13 | $60.74 | $62.85 | +1.78% | 2,273,971 |
| May 20, 2026 | $61.26 | $62.20 | $60.43 | $61.75 | +0.49% | 3,730,678 |
| May 19, 2026 | $61.09 | $62.25 | $60.34 | $61.45 | +0.84% | 1,684,321 |
| May 18, 2026 | $59.74 | $61.33 | $59.62 | $60.94 | +2.23% | 2,728,781 |
| May 15, 2026 | $60.51 | $61.05 | $59.57 | $59.61 | -1.28% | 2,081,289 |
| May 14, 2026 | $59.96 | $60.92 | $59.66 | $60.38 | +1.53% | 2,180,135 |
| May 13, 2026 | $59.46 | $60.32 | $59.06 | $59.47 | -0.80% | 2,247,945 |
| May 12, 2026 | $59.19 | $60.36 | $58.89 | $59.95 | +1.64% | 2,818,538 |
| May 11, 2026 | $60.17 | $60.42 | $58.91 | $58.98 | -1.70% | 1,697,159 |
| May 8, 2026 | $61.21 | $61.47 | $59.68 | $60.00 | -1.82% | 2,151,019 |
| May 7, 2026 | $61.62 | $61.81 | $60.80 | $61.11 | -0.02% | 2,096,270 |
| May 6, 2026 | $61.50 | $61.71 | $60.00 | $61.12 | -0.21% | 3,333,032 |
| May 5, 2026 | $61.52 | $61.93 | $60.71 | $61.25 | -0.44% | 2,940,673 |
| May 4, 2026 | $61.95 | $62.87 | $61.24 | $61.52 | -1.35% | 1,565,152 |
| May 1, 2026 | $62.90 | $62.90 | $61.75 | $62.36 | -0.86% | 1,981,551 |
| Apr 30, 2026 | $61.53 | $63.40 | $61.25 | $62.90 | +2.54% | 3,097,686 |
| Apr 29, 2026 | $62.79 | $63.44 | $60.64 | $61.34 | -2.77% | 2,567,669 |
| Apr 28, 2026 | $64.73 | $64.90 | $62.93 | $63.09 | -1.94% | 2,470,851 |
| Apr 27, 2026 | $64.44 | $65.29 | $64.20 | $64.34 | -0.12% | 2,064,467 |
| Apr 24, 2026 | $64.73 | $64.80 | $63.72 | $64.42 | -0.82% | 2,300,316 |
| Apr 23, 2026 | $66.93 | $67.16 | $64.40 | $64.95 | -2.94% | 2,577,175 |
| Apr 22, 2026 | $67.46 | $68.02 | $66.85 | $66.92 | -0.56% | 2,223,406 |
| Apr 21, 2026 | $69.89 | $69.89 | $67.09 | $67.30 | -3.11% | 1,684,040 |
| Apr 20, 2026 | $69.45 | $70.30 | $69.28 | $69.46 | -0.86% | 1,479,991 |
| Apr 17, 2026 | $70.32 | $71.30 | $69.83 | $70.06 | +0.98% | 2,654,993 |
| Apr 16, 2026 | $70.34 | $70.97 | $69.29 | $69.38 | -1.29% | 2,141,892 |
| Apr 15, 2026 | $71.61 | $71.79 | $69.75 | $70.29 | -1.84% | 1,673,792 |
| Apr 14, 2026 | $71.87 | $72.63 | $71.25 | $71.61 | -0.13% | 1,671,005 |
| Apr 13, 2026 | $70.74 | $71.80 | $69.83 | $71.70 | +0.69% | 1,437,264 |
| Apr 10, 2026 | $71.96 | $72.13 | $71.05 | $71.21 | -0.35% | 1,471,755 |
| Apr 9, 2026 | $71.14 | $71.85 | $70.08 | $71.46 | -0.38% | 1,277,256 |
| Apr 8, 2026 | $72.20 | $72.23 | $71.11 | $71.73 | +2.97% | 2,235,881 |
| Apr 7, 2026 | $70.10 | $70.30 | $68.70 | $69.66 | -0.90% | 2,185,976 |
| Apr 6, 2026 | $69.98 | $70.77 | $69.63 | $70.29 | +0.17% | 2,879,675 |
| Apr 2, 2026 | $70.70 | $71.87 | $69.34 | $70.17 | -1.76% | 2,049,647 |
| Apr 1, 2026 | $71.83 | $72.39 | $71.15 | $71.43 | -0.10% | 1,763,941 |
| Mar 31, 2026 | $70.04 | $71.74 | $69.52 | $71.50 | +3.16% | 1,858,875 |
| Mar 30, 2026 | $70.36 | $70.36 | $69.06 | $69.31 | -0.66% | 1,761,042 |
| Mar 27, 2026 | $71.41 | $71.41 | $69.52 | $69.77 | -2.47% | 1,638,163 |
| Mar 26, 2026 | $71.19 | $72.55 | $71.19 | $71.54 | +0.13% | 1,416,486 |
| Mar 25, 2026 | $71.60 | $72.00 | $69.98 | $71.45 | +1.36% | 2,049,777 |
| Mar 24, 2026 | $70.05 | $71.33 | $69.17 | $70.49 | +0.36% | 1,275,716 |
| Mar 23, 2026 | $71.46 | $72.05 | $69.93 | $70.24 | +0.40% | 1,784,195 |
| Mar 20, 2026 | $70.80 | $70.84 | $69.33 | $69.96 | -1.06% | 2,498,826 |
| Mar 19, 2026 | $70.70 | $71.50 | $70.06 | $70.71 | -0.65% | 1,925,707 |
| Mar 18, 2026 | $71.07 | $72.28 | $71.05 | $71.17 | -1.22% | 1,764,241 |
| Mar 17, 2026 | $71.71 | $73.07 | $71.38 | $72.05 | +1.42% | 1,723,115 |
| Mar 16, 2026 | $70.42 | $71.54 | $69.83 | $71.04 | +1.60% | 2,154,128 |
| Mar 13, 2026 | $71.78 | $72.10 | $69.84 | $69.92 | -2.24% | 1,918,401 |
| Mar 12, 2026 | $72.88 | $73.15 | $70.22 | $71.52 | -3.02% | 3,095,408 |
| Mar 11, 2026 | $73.99 | $74.65 | $72.73 | $73.75 | -0.89% | 2,686,748 |
| Mar 10, 2026 | $76.00 | $76.01 | $74.28 | $74.41 | -1.86% | 2,249,420 |
| Mar 9, 2026 | $75.27 | $76.18 | $72.76 | $75.82 | -0.95% | 3,723,033 |
| Mar 6, 2026 | $77.00 | $78.11 | $75.00 | $76.55 | -4.55% | 5,306,755 |
| Mar 5, 2026 | $80.77 | $81.94 | $79.68 | $80.20 | -2.17% | 2,484,263 |
| Mar 4, 2026 | $82.61 | $83.36 | $81.04 | $81.98 | -1.67% | 2,661,193 |
| Mar 3, 2026 | $82.41 | $83.98 | $81.26 | $83.37 | -0.66% | 1,323,992 |
| Mar 2, 2026 | $83.59 | $84.09 | $82.12 | $83.92 | +0.30% | 1,689,133 |
| Feb 27, 2026 | $83.11 | $84.10 | $82.77 | $83.67 | -0.40% | 1,758,935 |
| Feb 26, 2026 | $83.43 | $84.22 | $83.08 | $84.01 | +0.65% | 1,363,391 |
| Feb 25, 2026 | $83.56 | $83.66 | $82.10 | $83.47 | -0.11% | 2,322,463 |
| Feb 24, 2026 | $82.84 | $83.72 | $82.56 | $83.56 | +0.75% | 1,634,606 |
| Feb 23, 2026 | $83.15 | $84.43 | $81.97 | $82.94 | -1.34% | 2,338,734 |
| Feb 20, 2026 | $83.55 | $84.62 | $83.12 | $84.07 | +0.47% | 1,389,589 |
| Feb 19, 2026 | $83.21 | $83.70 | $82.55 | $83.68 | +0.34% | 1,252,164 |
| Feb 18, 2026 | $81.77 | $83.56 | $81.19 | $83.40 | +1.78% | 1,580,179 |
| Feb 17, 2026 | $83.13 | $83.76 | $81.22 | $81.94 | -1.27% | 1,763,078 |
| Feb 13, 2026 | $82.02 | $84.23 | $82.02 | $82.99 | +1.58% | 2,177,049 |
| Feb 12, 2026 | $83.24 | $83.24 | $80.99 | $81.70 | -1.63% | 1,716,138 |
| Feb 11, 2026 | $81.73 | $83.07 | $80.51 | $83.05 | +1.81% | 1,472,903 |
| Feb 10, 2026 | $81.78 | $83.20 | $81.47 | $81.57 | +0.11% | 3,453,415 |
| Feb 9, 2026 | $81.50 | $81.74 | $80.34 | $81.48 | -0.76% | 1,515,220 |
| Feb 6, 2026 | $80.42 | $82.18 | $80.22 | $82.10 | +2.50% | 1,508,278 |
| Feb 5, 2026 | $80.95 | $81.48 | $79.76 | $80.10 | -1.01% | 1,796,183 |
| Feb 4, 2026 | $80.16 | $82.11 | $79.53 | $80.92 | +2.00% | 1,803,136 |
| Feb 3, 2026 | $80.39 | $81.83 | $78.79 | $79.33 | -1.64% | 1,050,844 |
| Feb 2, 2026 | $81.24 | $81.37 | $79.70 | $80.65 | -0.90% | 1,803,058 |
| Jan 30, 2026 | $80.37 | $81.55 | $80.29 | $81.38 | +1.26% | 1,680,346 |
| Jan 29, 2026 | $80.86 | $81.01 | $79.61 | $80.37 | -0.14% | 2,039,994 |
| Jan 28, 2026 | $80.76 | $81.19 | $80.09 | $80.48 | -0.27% | 1,123,713 |
| Jan 27, 2026 | $80.38 | $81.31 | $80.00 | $80.70 | -0.25% | 1,461,478 |
| Jan 26, 2026 | $81.52 | $81.61 | $80.53 | $80.90 | -0.48% | 1,331,703 |
| Jan 23, 2026 | $82.27 | $82.52 | $80.82 | $81.29 | -1.82% | 1,459,575 |
| Jan 22, 2026 | $82.23 | $83.79 | $82.23 | $82.80 | +0.31% | 2,792,626 |
| Jan 21, 2026 | $81.35 | $83.10 | $81.15 | $82.54 | +2.39% | 1,591,349 |
| Jan 20, 2026 | $81.26 | $81.65 | $80.24 | $80.61 | -2.14% | 2,605,555 |
| Jan 16, 2026 | $82.31 | $82.74 | $81.98 | $82.37 | +0.07% | 3,501,330 |
| Jan 15, 2026 | $81.88 | $82.47 | $80.69 | $82.31 | +0.76% | 2,427,743 |
| Jan 14, 2026 | $81.43 | $81.96 | $80.11 | $81.69 | -0.01% | 2,695,522 |
| Jan 13, 2026 | $83.50 | $84.05 | $81.19 | $81.70 | -1.84% | 1,623,220 |
| Jan 12, 2026 | $84.00 | $84.36 | $82.94 | $83.23 | -0.26% | 3,274,236 |
| Jan 9, 2026 | $83.13 | $83.88 | $82.11 | $83.45 | +0.38% | 2,514,881 |
| Jan 8, 2026 | $82.87 | $84.26 | $82.70 | $83.13 | -0.92% | 2,472,654 |
| Jan 7, 2026 | $84.32 | $85.04 | $83.25 | $83.90 | -0.50% | 3,377,997 |
| Jan 6, 2026 | $83.14 | $84.48 | $82.94 | $84.32 | +1.91% | 2,396,428 |
| Jan 5, 2026 | $81.10 | $83.39 | $80.23 | $82.74 | +2.01% | 1,664,715 |
| Jan 2, 2026 | $82.09 | $82.44 | $80.80 | $81.11 | -1.04% | 2,229,568 |
| Dec 31, 2025 | $82.13 | $82.52 | $81.86 | $81.96 | -0.62% | 1,059,092 |
| Dec 30, 2025 | $82.09 | $82.64 | $81.89 | $82.47 | +0.33% | 2,330,658 |
| Dec 29, 2025 | $82.58 | $82.66 | $81.93 | $82.20 | -0.51% | 1,989,419 |
| Dec 26, 2025 | $82.70 | $83.00 | $81.96 | $82.62 | +0.06% | 1,237,189 |
| Dec 24, 2025 | $83.61 | $83.64 | $82.29 | $82.57 | -0.37% | 728,545 |
| Dec 23, 2025 | $83.45 | $83.61 | $82.56 | $82.88 | -1.15% | 1,609,553 |
| Dec 22, 2025 | $83.38 | $84.18 | $82.61 | $83.84 | +1.32% | 1,964,342 |
| Dec 19, 2025 | $82.57 | $83.08 | $82.08 | $82.75 | +0.35% | 3,587,761 |
| Dec 18, 2025 | $82.80 | $83.31 | $81.92 | $82.46 | -0.02% | 3,336,690 |
| Dec 17, 2025 | $82.63 | $84.25 | $82.23 | $82.48 | +1.78% | 3,629,060 |
| Dec 16, 2025 | $81.79 | $81.89 | $80.24 | $81.04 | -0.60% | 2,061,111 |
| Dec 15, 2025 | $82.16 | $82.66 | $80.81 | $81.53 | -0.67% | 2,414,525 |
| Dec 12, 2025 | $82.28 | $82.92 | $81.54 | $82.08 | -0.04% | 3,308,543 |
| Dec 11, 2025 | $81.28 | $82.19 | $80.84 | $82.11 | +1.70% | 2,550,206 |
| Dec 10, 2025 | $78.45 | $81.12 | $78.18 | $80.74 | +2.84% | 3,500,191 |
| Dec 9, 2025 | $78.18 | $79.38 | $77.64 | $78.51 | +0.61% | 3,878,149 |
| Dec 8, 2025 | $81.70 | $81.70 | $77.70 | $78.04 | -4.13% | 4,170,752 |
| Dec 5, 2025 | $89.66 | $89.83 | $80.89 | $81.40 | +5.67% | 10,745,760 |
| Dec 4, 2025 | $76.05 | $77.58 | $75.77 | $77.03 | +1.38% | 5,125,367 |
| Dec 3, 2025 | $75.37 | $76.84 | $75.36 | $75.98 | +0.18% | 3,974,170 |
| Dec 2, 2025 | $77.44 | $77.66 | $75.25 | $75.84 | -2.03% | 4,079,946 |
| Dec 1, 2025 | $77.58 | $78.48 | $77.07 | $77.41 | -0.67% | 3,558,529 |
| Nov 28, 2025 | $77.84 | $78.49 | $77.49 | $77.93 | -0.01% | 1,398,752 |
| Nov 26, 2025 | $77.92 | $78.69 | $77.49 | $77.94 | -0.35% | 3,789,626 |
| Nov 25, 2025 | $76.36 | $78.49 | $76.09 | $78.21 | +2.89% | 2,403,409 |
| Nov 24, 2025 | $75.48 | $76.52 | $74.89 | $76.01 | +0.72% | 4,963,206 |
| Nov 21, 2025 | $71.72 | $76.08 | $71.44 | $75.47 | +6.13% | 3,811,772 |
| Nov 20, 2025 | $72.28 | $73.27 | $71.01 | $71.11 | -1.44% | 2,343,590 |
| Nov 19, 2025 | $72.20 | $73.48 | $71.18 | $72.15 | -0.07% | 3,505,459 |
| Nov 18, 2025 | $71.68 | $72.73 | $71.20 | $72.20 | +1.19% | 2,788,625 |
| Nov 17, 2025 | $71.52 | $72.58 | $70.83 | $71.35 | -1.08% | 3,205,218 |
| Nov 14, 2025 | $71.17 | $72.25 | $70.64 | $72.13 | +0.53% | 2,598,988 |
| Nov 13, 2025 | $71.43 | $72.74 | $70.89 | $71.75 | -1.02% | 2,754,625 |
| Nov 12, 2025 | $72.25 | $73.39 | $71.55 | $72.49 | +1.05% | 1,960,757 |
| Nov 11, 2025 | $71.27 | $71.96 | $71.08 | $71.74 | +1.44% | 1,122,097 |
| Nov 10, 2025 | $70.10 | $70.94 | $69.69 | $70.72 | +0.88% | 1,640,697 |
| Nov 7, 2025 | $69.11 | $70.23 | $68.13 | $70.10 | +1.59% | 1,354,068 |
| Nov 6, 2025 | $68.81 | $69.26 | $67.20 | $69.00 | +0.17% | 1,722,754 |
| Nov 5, 2025 | $68.86 | $69.99 | $68.34 | $68.88 | -0.29% | 2,450,087 |
| Nov 4, 2025 | $69.76 | $70.12 | $69.03 | $69.08 | -1.06% | 1,661,734 |
| Nov 3, 2025 | $69.65 | $69.90 | $68.48 | $69.82 | -0.13% | 1,881,455 |
| Oct 31, 2025 | $69.49 | $70.29 | $69.21 | $69.91 | -0.29% | 1,274,126 |
| Oct 30, 2025 | $69.71 | $70.84 | $69.38 | $70.11 | +0.76% | 2,398,802 |
| Oct 29, 2025 | $71.66 | $72.91 | $69.37 | $69.58 | -3.02% | 2,550,038 |
| Oct 28, 2025 | $72.55 | $72.82 | $71.47 | $71.75 | -1.51% | 1,512,616 |
| Oct 27, 2025 | $73.51 | $73.57 | $72.32 | $72.85 | -0.90% | 2,696,593 |
| Oct 24, 2025 | $74.96 | $74.96 | $73.41 | $73.51 | -1.36% | 1,772,928 |
| Oct 23, 2025 | $74.40 | $74.96 | $73.49 | $74.52 | +0.09% | 1,906,309 |
| Oct 22, 2025 | $75.00 | $75.60 | $74.41 | $74.45 | -0.73% | 2,002,365 |
| Oct 21, 2025 | $74.67 | $75.64 | $74.42 | $75.00 | +0.01% | 2,595,371 |
| Oct 20, 2025 | $76.02 | $76.23 | $73.48 | $74.99 | – | 4,088,760 |
Seasonality
COO return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 3.9% | -0.2% | -0.9% | -3.0% | -0.1% | 2.3% | 3.2% | -0.1% | -3.8% | -0.8% | 5.1% | 1.5% |
| Months up | 7 of 10 | 6 of 10 | 5 of 10 | 4 of 10 | 4 of 10 | 7 of 10 | 8 of 10 | 4 of 10 | 4 of 10 | 5 of 10 | 7 of 9 | 6 of 9 |
| 2026 | -0.7% | 2.8% | -14.5% | -12.0% | -2.7% | 17.2% | 0.9% | -3.1% | -19.3% | 5.3% | ||
| 2025 | 5.0% | -6.4% | -6.7% | -3.2% | -16.4% | 4.2% | -0.7% | -4.7% | 1.7% | 2.0% | 11.5% | 5.2% |
| 2024 | -1.4% | 0.4% | 8.4% | -12.2% | 5.9% | -7.4% | 6.9% | 13.3% | 4.4% | -5.1% | -0.2% | -12.0% |
| 2023 | 5.5% | -6.3% | 14.2% | 2.2% | -2.6% | 3.2% | 2.0% | -5.4% | -14.0% | -2.0% | 8.1% | 12.3% |
| 2022 | -4.9% | 2.7% | 2.1% | -13.5% | -2.9% | -10.7% | 4.4% | -12.1% | -8.2% | 3.6% | 15.7% | 4.5% |
| 2021 | 0.2% | 6.1% | -0.5% | 7.0% | -4.2% | 0.7% | 6.4% | 6.9% | -8.3% | 0.9% | -9.7% | 11.3% |
| 2020 | 8.0% | -6.4% | -15.1% | 4.0% | 10.6% | -10.5% | -0.2% | 11.1% | 7.2% | -5.4% | 5.1% | 8.4% |
| 2019 | 9.5% | 2.6% | 3.6% | -2.1% | 2.7% | 13.1% | 0.2% | -8.2% | -4.1% | -2.0% | 7.6% | 2.6% |
| 2018 | 12.3% | -5.8% | -0.7% | -0.0% | -1.0% | 4.0% | 10.7% | -1.8% | 8.4% | -6.8% | 7.9% | -8.7% |
| 2017 | 5.6% | 7.9% | 0.4% | 0.2% | 9.2% | 9.4% | 1.9% | 2.9% | -5.5% | 1.3% | 0.4% | -9.7% |