Cogent Communications Holdings, Inc. (CCOI) stock
CCOINasdaqCommunications Services, NECFiscal year ends December 31
$6.74−1.02 (-13.14%)
Close on Oct 30, 2026Market cap $345.19MP/E –Yield 45.25%
Price history
Cogent Communications share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$6.74
-13.14% on the day
52-week range
$6.61 – $42.93
-84.3% from the high
Change over 52 weeks
-83.2%
From $40.21 on Oct 30, 2025
Average volume
1.80M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $7.83 | $10.31 | $6.61 | $6.74 | -13.48% | 40,092,495 |
| Sep 2026 | $9.42 | $10.42 | $7.13 | $7.79 | -18.34% | 47,767,357 |
| Aug 2026 | $13.65 | $13.77 | $9.00 | $9.54 | -29.33% | 39,396,949 |
| Jul 2026 | $13.93 | $14.68 | $10.93 | $13.50 | -2.74% | 25,760,584 |
| Jun 2026 | $17.26 | $18.06 | $12.33 | $13.88 | -21.85% | 27,399,667 |
| May 2026 | $22.95 | $24.23 | $14.82 | $17.76 | -21.59% | 33,963,919 |
| Apr 2026 | $19.05 | $25.21 | $17.79 | $22.65 | +20.22% | 17,990,722 |
| Mar 2026 | $18.24 | $23.50 | $17.22 | $18.84 | +0.43% | 26,603,995 |
| Feb 2026 | $23.88 | $28.71 | $16.41 | $18.76 | -22.80% | 29,927,881 |
| Jan 2026 | $21.62 | $25.05 | $19.38 | $24.30 | +12.71% | 15,889,750 |
| Dec 2025 | $18.79 | $25.97 | $18.57 | $21.56 | +13.00% | 31,185,348 |
| Nov 2025 | $40.76 | $41.05 | $15.96 | $19.08 | -53.75% | 45,935,315 |
| Oct 2025 | $38.22 | $45.69 | $37.59 | $41.25 | +7.56% | 23,514,148 |
| Sep 2025 | $37.63 | $41.41 | $34.39 | $38.35 | +0.31% | 33,560,592 |
| Aug 2025 | $45.31 | $45.82 | $29.62 | $38.23 | -16.14% | 41,972,819 |
| Jul 2025 | $48.17 | $54.37 | $45.48 | $45.59 | -5.43% | 12,339,449 |
| Jun 2025 | $45.50 | $49.80 | $44.78 | $48.21 | +5.47% | 16,120,890 |
| May 2025 | $54.89 | $56.89 | $43.65 | $45.71 | -15.90% | 20,097,937 |
| Apr 2025 | $61.21 | $62.25 | $47.54 | $54.35 | -11.35% | 14,278,080 |
| Mar 2025 | $72.90 | $75.46 | $60.11 | $61.31 | -16.09% | 9,893,388 |
| Feb 2025 | $74.04 | $84.06 | $70.35 | $73.07 | -3.01% | 6,557,609 |
| Jan 2025 | $77.40 | $79.51 | $70.80 | $75.34 | -2.24% | 7,098,171 |
| Dec 2024 | $81.58 | $83.70 | $73.26 | $77.07 | -6.23% | 9,408,149 |
| Nov 2024 | $80.72 | $86.76 | $76.36 | $82.19 | +2.39% | 8,427,582 |
| Oct 2024 | $75.81 | $85.23 | $74.05 | $80.27 | +5.73% | 7,501,778 |
| Sep 2024 | $69.61 | $77.29 | $68.75 | $75.92 | +8.49% | 8,293,626 |
| Aug 2024 | $70.11 | $76.42 | $61.41 | $69.98 | -0.86% | 9,342,627 |
| Jul 2024 | $55.70 | $71.44 | $54.08 | $70.59 | +25.07% | 10,763,683 |
| Jun 2024 | $59.73 | $59.73 | $50.80 | $56.44 | -4.69% | 12,910,579 |
| May 2024 | $64.51 | $65.60 | $57.11 | $59.22 | -7.73% | 10,472,925 |
| Apr 2024 | $65.90 | $66.46 | $61.64 | $64.18 | -1.76% | 9,075,455 |
| Mar 2024 | $80.10 | $80.10 | $61.58 | $65.33 | -19.26% | 12,952,914 |
| Feb 2024 | $77.15 | $86.00 | $72.64 | $80.91 | +4.81% | 6,298,563 |
| Jan 2024 | $75.53 | $79.50 | $72.32 | $77.20 | +1.50% | 5,389,381 |
| Dec 2023 | $63.83 | $76.69 | $63.34 | $76.06 | +19.10% | 6,516,269 |
| Nov 2023 | $64.97 | $70.41 | $61.40 | $63.86 | -1.72% | 7,169,196 |
| Oct 2023 | $61.63 | $66.23 | $58.50 | $64.98 | +4.98% | 7,132,661 |
| Sep 2023 | $70.71 | $71.70 | $61.59 | $61.90 | -12.30% | 8,367,845 |
| Aug 2023 | $61.24 | $71.71 | $57.35 | $70.58 | +15.25% | 10,379,792 |
| Jul 2023 | $67.29 | $67.39 | $59.76 | $61.24 | -8.99% | 6,773,645 |
| Jun 2023 | $61.86 | $68.24 | $60.31 | $67.29 | +9.38% | 5,792,954 |
| May 2023 | $69.38 | $75.00 | $60.28 | $61.52 | -10.89% | 6,523,822 |
| Apr 2023 | $63.59 | $70.38 | $62.69 | $69.04 | +8.35% | 4,570,905 |
| Mar 2023 | $64.43 | $64.99 | $59.55 | $63.72 | -1.58% | 7,994,579 |
| Feb 2023 | $68.36 | $71.32 | $61.03 | $64.74 | -5.59% | 5,826,917 |
| Jan 2023 | $57.18 | $69.00 | $56.66 | $68.57 | +20.13% | 5,247,500 |
| Dec 2022 | $58.22 | $59.57 | $54.57 | $57.08 | -1.67% | 6,106,435 |
| Nov 2022 | $53.18 | $58.97 | $52.00 | $58.05 | +10.55% | 6,053,309 |
| Oct 2022 | $52.79 | $55.25 | $46.75 | $52.51 | +0.67% | 6,587,891 |
| Sep 2022 | $53.15 | $55.67 | $49.02 | $52.16 | -2.05% | 9,134,253 |
| Aug 2022 | $63.38 | $64.95 | $52.57 | $53.25 | -16.55% | 5,357,801 |
| Jul 2022 | $60.42 | $63.88 | $58.87 | $63.81 | +5.02% | 4,153,425 |
| Jun 2022 | $60.31 | $62.37 | $55.68 | $60.76 | +0.61% | 5,503,728 |
| May 2022 | $58.59 | $64.11 | $55.16 | $60.39 | +3.23% | 6,848,867 |
| Apr 2022 | $66.41 | $72.21 | $56.53 | $58.50 | -11.83% | 5,926,689 |
| Mar 2022 | $63.25 | $66.45 | $61.30 | $66.35 | +4.65% | 6,508,084 |
| Feb 2022 | $63.43 | $68.23 | $57.23 | $63.40 | -0.33% | 5,951,864 |
| Jan 2022 | $73.59 | $74.08 | $60.27 | $63.61 | -13.08% | 5,198,865 |
| Dec 2021 | $75.53 | $79.23 | $69.10 | $73.18 | -2.34% | 9,191,550 |
| Nov 2021 | $76.78 | $80.50 | $73.56 | $74.93 | -2.17% | 4,346,471 |
| Oct 2021 | $71.21 | $77.04 | $69.82 | $76.59 | +8.12% | 3,264,105 |
| Sep 2021 | $72.89 | $75.77 | $70.30 | $70.84 | -2.40% | 4,059,312 |
| Aug 2021 | $77.78 | $78.72 | $70.18 | $72.58 | -6.48% | 5,213,084 |
| Jul 2021 | $76.94 | $78.30 | $74.51 | $77.61 | +0.94% | 3,249,732 |
| Jun 2021 | $75.77 | $79.63 | $74.61 | $76.89 | +1.71% | 4,664,001 |
| May 2021 | $76.59 | $80.00 | $73.29 | $75.60 | +0.12% | 6,583,270 |
| Apr 2021 | $69.47 | $76.34 | $67.06 | $75.51 | +9.82% | 5,521,239 |
| Mar 2021 | $60.48 | $70.00 | $56.80 | $68.76 | +14.89% | 8,575,737 |
| Feb 2021 | $57.83 | $64.92 | $56.48 | $59.85 | +5.09% | 6,517,670 |
| Jan 2021 | $59.87 | $62.53 | $56.38 | $56.95 | -4.88% | 5,827,423 |
| Dec 2020 | $58.00 | $62.70 | $56.49 | $59.87 | +2.98% | 8,960,665 |
| Nov 2020 | $56.49 | $62.75 | $53.20 | $58.14 | +4.19% | 9,511,675 |
| Oct 2020 | $60.21 | $65.09 | $54.24 | $55.80 | -7.08% | 7,759,392 |
| Sep 2020 | $67.31 | $69.02 | $58.72 | $60.05 | -10.72% | 9,782,781 |
| Aug 2020 | $90.81 | $90.96 | $64.21 | $67.26 | -25.36% | 10,802,833 |
| Jul 2020 | $78.76 | $90.22 | $78.28 | $90.11 | +16.48% | 5,471,954 |
| Jun 2020 | $76.51 | $81.90 | $72.90 | $77.36 | +1.10% | 7,434,928 |
| May 2020 | $83.23 | $87.58 | $74.13 | $76.52 | -8.72% | 8,691,667 |
| Apr 2020 | $79.38 | $92.96 | $77.60 | $83.83 | +2.27% | 9,510,143 |
| Mar 2020 | $73.69 | $87.61 | $65.59 | $81.97 | +12.27% | 14,164,163 |
| Feb 2020 | $71.29 | $78.39 | $64.76 | $73.01 | +2.93% | 4,993,616 |
| Jan 2020 | $65.81 | $74.46 | $65.09 | $70.93 | +7.78% | 5,343,589 |
| Dec 2019 | $62.60 | $66.67 | $59.92 | $65.81 | +4.99% | 6,233,886 |
| Nov 2019 | $58.85 | $64.91 | $56.88 | $62.68 | +6.89% | 4,809,371 |
| Oct 2019 | $55.40 | $58.93 | $53.46 | $58.64 | +6.42% | 4,882,982 |
| Sep 2019 | $60.48 | $60.86 | $53.24 | $55.10 | -9.51% | 8,139,729 |
| Aug 2019 | $63.15 | $63.79 | $55.36 | $60.89 | -3.36% | 5,734,400 |
| Jul 2019 | $60.10 | $64.24 | $58.85 | $63.01 | +6.15% | 4,549,786 |
| Jun 2019 | $58.65 | $61.43 | $56.17 | $59.36 | +1.47% | 5,029,631 |
| May 2019 | $55.41 | $58.79 | $53.87 | $58.50 | +5.92% | 5,826,945 |
| Apr 2019 | $54.60 | $57.92 | $53.21 | $55.23 | +1.81% | 4,619,449 |
| Mar 2019 | $48.96 | $54.59 | $48.04 | $54.25 | +11.37% | 5,112,938 |
| Feb 2019 | $48.36 | $50.97 | $48.05 | $48.71 | +0.54% | 5,760,669 |
| Jan 2019 | $44.67 | $48.84 | $43.96 | $48.45 | +7.17% | 5,409,102 |
| Dec 2018 | $48.90 | $50.34 | $42.40 | $45.21 | -6.76% | 6,498,091 |
| Nov 2018 | $54.31 | $56.44 | $46.92 | $48.49 | -6.71% | 7,031,889 |
| Oct 2018 | $55.80 | $56.97 | $48.17 | $51.98 | -6.85% | 7,340,250 |
| Sep 2018 | $54.50 | $56.55 | $53.45 | $55.80 | +2.01% | 4,341,553 |
| Aug 2018 | $51.95 | $54.83 | $46.90 | $54.70 | +5.29% | 4,935,545 |
| Jul 2018 | $53.00 | $57.65 | $51.45 | $51.95 | -2.72% | 4,540,512 |
| Jun 2018 | $51.30 | $56.23 | $50.80 | $53.40 | +4.30% | 5,532,405 |
| May 2018 | $47.25 | $51.75 | $46.40 | $51.20 | +8.59% | 6,415,989 |
| Apr 2018 | $43.30 | $49.00 | $42.35 | $47.15 | +8.64% | 5,188,755 |
| Mar 2018 | $42.95 | $45.90 | $41.11 | $43.40 | +1.28% | 6,058,231 |
| Feb 2018 | $45.10 | $45.95 | $35.75 | $42.85 | -4.99% | 6,882,126 |
| Jan 2018 | $45.65 | $46.15 | $43.25 | $45.10 | -0.44% | 4,730,419 |
| Dec 2017 | $46.85 | $47.95 | $43.45 | $45.30 | -3.31% | 7,605,743 |
| Nov 2017 | $54.30 | $54.85 | $42.40 | $46.85 | -13.08% | 9,557,109 |
| Oct 2017 | $48.75 | $53.95 | $47.75 | $53.90 | +10.22% | 6,162,363 |
| Sep 2017 | $46.60 | $50.25 | $43.80 | $48.90 | +4.94% | 7,277,015 |
| Aug 2017 | $41.95 | $46.63 | $38.10 | $46.60 | +11.62% | 8,961,060 |
| Jul 2017 | $40.25 | $44.85 | $39.70 | $41.75 | +4.11% | 7,385,994 |
| Jun 2017 | $39.50 | $42.00 | $38.15 | $40.10 | +1.78% | 6,099,436 |
| May 2017 | $45.05 | $45.20 | $37.85 | $39.40 | -12.44% | 7,818,779 |
| Apr 2017 | $43.00 | $45.25 | $42.25 | $45.00 | +4.53% | 4,474,182 |
| Mar 2017 | $41.70 | $43.70 | $38.50 | $43.05 | +3.86% | 7,112,655 |
| Feb 2017 | $42.15 | $44.40 | $40.95 | $41.45 | -0.84% | 5,791,576 |
| Jan 2017 | $41.65 | $42.85 | $40.95 | $41.80 | +1.09% | 5,718,391 |
| Dec 2016 | $37.50 | $42.35 | $35.75 | $41.35 | +10.41% | 9,591,964 |
| Nov 2016 | $36.80 | $40.65 | $34.45 | $37.45 | +1.49% | 10,487,887 |
| Oct 2016 | $36.78 | $38.02 | $34.23 | $36.90 | +0.24% | 6,956,327 |
| Sep 2016 | $35.52 | $37.51 | $35.07 | $36.81 | +3.57% | 6,191,200 |
| Aug 2016 | $42.64 | $43.61 | $35.28 | $35.54 | -16.83% | 12,819,600 |
| Jul 2016 | $39.98 | $43.55 | $39.05 | $42.73 | +6.67% | 6,386,000 |
| Jun 2016 | $39.83 | $41.93 | $36.96 | $40.06 | +0.60% | 9,308,600 |
| May 2016 | $38.90 | $40.03 | $36.73 | $39.82 | +2.89% | 8,095,800 |
| Apr 2016 | $38.72 | $40.73 | $37.40 | $38.70 | -0.85% | 7,363,900 |
| Mar 2016 | $36.89 | $39.18 | $35.19 | $39.03 | +6.35% | 11,014,900 |
| Feb 2016 | $33.16 | $37.42 | $30.62 | $36.70 | +9.85% | 16,323,100 |
| Jan 2016 | $34.19 | $34.48 | $29.65 | $33.41 | -3.69% | 6,619,600 |
| Dec 2015 | $33.64 | $35.63 | $32.27 | $34.69 | +3.37% | 6,833,200 |
| Nov 2015 | $30.96 | $36.75 | $30.12 | $33.56 | +9.24% | 9,363,800 |
| Oct 2015 | $27.23 | $32.13 | $26.31 | $30.72 | +13.11% | 9,726,600 |
| Sep 2015 | $27.38 | $28.87 | $25.84 | $27.16 | -2.20% | 11,908,100 |
| Aug 2015 | $31.85 | $32.02 | $26.08 | $27.77 | -12.65% | 14,912,500 |
| Jul 2015 | $34.02 | $34.21 | $30.94 | $31.79 | -6.06% | 8,758,100 |
| Jun 2015 | $31.46 | $34.83 | $30.49 | $33.84 | +7.70% | 12,316,100 |
| May 2015 | $35.03 | $35.80 | $31.10 | $31.42 | -10.20% | 14,365,500 |
| Apr 2015 | $35.35 | $36.18 | $33.52 | $34.99 | -0.96% | 8,028,800 |
| Mar 2015 | $36.56 | $36.84 | $34.06 | $35.33 | -3.79% | 8,989,900 |
| Feb 2015 | $37.41 | $40.48 | $35.61 | $36.72 | -0.92% | 8,514,200 |
| Jan 2015 | $35.85 | $38.91 | $33.54 | $37.06 | +4.72% | 6,548,200 |
| Dec 2014 | $35.23 | $35.42 | $33.21 | $35.39 | -0.08% | 6,876,800 |
| Nov 2014 | $33.86 | $36.28 | $30.72 | $35.42 | +4.36% | 6,131,700 |
| Oct 2014 | $33.65 | $34.13 | $29.70 | $33.94 | +0.98% | 9,278,300 |
| Sep 2014 | $34.80 | $34.99 | $32.70 | $33.61 | -3.03% | 7,088,900 |
| Aug 2014 | $34.78 | $35.46 | $31.98 | $34.66 | -0.14% | 9,275,700 |
| Jul 2014 | $34.85 | $37.07 | $33.00 | $34.71 | +0.46% | 7,060,100 |
| Jun 2014 | $36.60 | $36.67 | $32.88 | $34.55 | -5.78% | 8,443,700 |
| May 2014 | $34.39 | $37.91 | $34.12 | $36.67 | +6.38% | 9,937,200 |
| Apr 2014 | $35.63 | $36.90 | $33.30 | $34.47 | -2.98% | 9,637,500 |
| Mar 2014 | $38.97 | $39.16 | $34.32 | $35.53 | -7.33% | 12,171,200 |
| Feb 2014 | $41.10 | $43.50 | $31.56 | $38.34 | -7.32% | 14,247,900 |
| Jan 2014 | $40.12 | $42.63 | $38.93 | $41.37 | +2.38% | 6,446,200 |
| Dec 2013 | $38.90 | $41.25 | $37.11 | $40.41 | +3.59% | 4,535,200 |
| Nov 2013 | $35.06 | $39.05 | $33.00 | $39.01 | +11.04% | 4,775,500 |
| Oct 2013 | $32.11 | $36.06 | $31.66 | $35.13 | +8.93% | 3,759,500 |
| Sep 2013 | $31.34 | $32.91 | $30.25 | $32.25 | +3.93% | 3,354,300 |
| Aug 2013 | $28.82 | $33.10 | $28.73 | $31.03 | +8.42% | 3,635,800 |
| Jul 2013 | $28.31 | $30.08 | $28.05 | $28.62 | +1.67% | 3,930,900 |
| Jun 2013 | $27.54 | $28.68 | $25.90 | $28.15 | +2.40% | 5,553,800 |
| May 2013 | $28.58 | $29.78 | $27.13 | $27.49 | -4.02% | 6,442,600 |
| Apr 2013 | $26.36 | $28.68 | $25.30 | $28.64 | +8.48% | 6,183,800 |
| Mar 2013 | $25.07 | $26.69 | $24.84 | $26.40 | +5.01% | 5,027,700 |
| Feb 2013 | $24.92 | $26.31 | $24.08 | $25.14 | +1.49% | 6,361,900 |
| Jan 2013 | $23.09 | $24.95 | $22.79 | $24.77 | +9.41% | 5,072,800 |
| Dec 2012 | $21.22 | $23.77 | $20.70 | $22.64 | +7.10% | 4,771,700 |
| Nov 2012 | $21.80 | $22.19 | $20.30 | $21.14 | -2.63% | 4,816,500 |
| Oct 2012 | $22.70 | $22.95 | $20.73 | $21.71 | -5.57% | 5,124,000 |
| Sep 2012 | $19.56 | $23.01 | $19.35 | $22.99 | +17.30% | 7,494,900 |
| Aug 2012 | $18.59 | $20.77 | $17.95 | $19.60 | +6.12% | 5,920,900 |
| Jul 2012 | $19.26 | $20.11 | $17.54 | $18.47 | -4.00% | 5,917,200 |
| Jun 2012 | $17.43 | $19.30 | $17.11 | $19.24 | +8.46% | 5,730,500 |
| May 2012 | $18.78 | $19.55 | $16.67 | $17.74 | -5.29% | 6,689,700 |
| Apr 2012 | $18.51 | $19.65 | $17.68 | $18.73 | -1.83% | 5,773,700 |
| Mar 2012 | $18.46 | $20.24 | $17.42 | $19.08 | +3.58% | 9,120,600 |
| Feb 2012 | $15.38 | $18.93 | $15.19 | $18.42 | +20.87% | 14,162,100 |
| Jan 2012 | $17.05 | $19.49 | $14.50 | $15.24 | -9.77% | 19,011,700 |
| Dec 2011 | $16.89 | $17.84 | $15.89 | $16.89 | -0.71% | 5,903,800 |
| Nov 2011 | $15.51 | $17.01 | $14.33 | $17.01 | +5.98% | 7,736,700 |
| Oct 2011 | $13.28 | $16.34 | $12.63 | $16.05 | +19.33% | 7,061,500 |
| Sep 2011 | $14.23 | $14.98 | $12.37 | $13.45 | -5.15% | 8,645,900 |
| Aug 2011 | $15.29 | $15.64 | $12.23 | $14.18 | -5.91% | 7,717,500 |
| Jul 2011 | $16.97 | $17.99 | $15.00 | $15.07 | -11.41% | 4,538,900 |
| Jun 2011 | $15.61 | $17.23 | $14.61 | $17.01 | +9.39% | 7,654,300 |
| May 2011 | $14.55 | $15.64 | $13.43 | $15.55 | +7.17% | 4,956,600 |
| Apr 2011 | $14.32 | $15.24 | $12.68 | $14.51 | +1.82% | 6,247,700 |
| Mar 2011 | $14.76 | $16.14 | $13.56 | $14.25 | -3.32% | 5,396,000 |
| Feb 2011 | $13.72 | $15.58 | $13.10 | $14.74 | +8.06% | 4,100,400 |
| Jan 2011 | $14.23 | $15.24 | $13.16 | $13.64 | -3.54% | 6,410,700 |
| Dec 2010 | $12.26 | $14.43 | $11.91 | $14.14 | +16.67% | 4,118,500 |
| Nov 2010 | $10.94 | $12.19 | $10.43 | $12.12 | +11.71% | 4,594,300 |
| Oct 2010 | $9.50 | $11.52 | $9.18 | $10.85 | +14.57% | 3,692,800 |
| Sep 2010 | $8.84 | $9.52 | $8.54 | $9.47 | +8.60% | 3,149,200 |
| Aug 2010 | $8.75 | $9.38 | $7.96 | $8.72 | +1.16% | 4,837,500 |
| Jul 2010 | $7.57 | $8.78 | $6.98 | $8.62 | +13.72% | 5,850,700 |
| Jun 2010 | $8.96 | $9.26 | $7.58 | $7.58 | -16.24% | 5,389,000 |
| May 2010 | $10.23 | $10.49 | $8.46 | $9.05 | -11.19% | 8,726,000 |
| Apr 2010 | $10.43 | $10.52 | $9.83 | $10.19 | -2.11% | 7,876,500 |
| Mar 2010 | $9.93 | $11.61 | $9.90 | $10.41 | +5.69% | 7,285,200 |
| Feb 2010 | $10.99 | $11.58 | $9.78 | $9.85 | -9.80% | 8,983,100 |
| Jan 2010 | $9.94 | $12.20 | $9.81 | $10.92 | +10.75% | 9,660,700 |
| Dec 2009 | $8.58 | $10.34 | $8.48 | $9.86 | +15.86% | 6,369,500 |
| Nov 2009 | $10.16 | $10.54 | $7.84 | $8.51 | -15.99% | 11,878,200 |
| Oct 2009 | $11.17 | $12.78 | $10.08 | $10.13 | -10.35% | 7,915,300 |
| Sep 2009 | $9.61 | $12.67 | $9.30 | $11.30 | +17.10% | 5,999,800 |
| Aug 2009 | $8.35 | $11.58 | $8.25 | $9.65 | +16.41% | 9,016,000 |
| Jul 2009 | $8.20 | $9.34 | $7.51 | $8.29 | +1.72% | 5,810,100 |
| Jun 2009 | $7.91 | $8.90 | $7.67 | $8.15 | +4.35% | 11,578,900 |
| May 2009 | $8.44 | $8.75 | $5.91 | $7.81 | -7.46% | 11,376,200 |
| Apr 2009 | $7.02 | $8.99 | $6.90 | $8.44 | +17.22% | 7,380,800 |
| Mar 2009 | $6.46 | $8.00 | $5.38 | $7.20 | +8.76% | 8,446,465 |
| Feb 2009 | $6.55 | $7.37 | $5.53 | $6.62 | -0.45% | 8,666,200 |
| Jan 2009 | $6.54 | $7.80 | $5.41 | $6.65 | +1.84% | 10,265,400 |
| Dec 2008 | $5.32 | $6.75 | $4.24 | $6.53 | +18.73% | 8,673,800 |
| Nov 2008 | $4.74 | $5.52 | $3.39 | $5.50 | +15.06% | 10,322,100 |
| Oct 2008 | $7.67 | $7.73 | $3.57 | $4.78 | -38.08% | 20,892,800 |
| Sep 2008 | $9.36 | $9.66 | $6.86 | $7.72 | -16.18% | 18,850,100 |
| Aug 2008 | $12.16 | $12.16 | $7.31 | $9.21 | -23.63% | 37,509,200 |
| Jul 2008 | $13.25 | $13.85 | $10.05 | $12.06 | -10.00% | 17,443,800 |
| Jun 2008 | $16.35 | $16.59 | $13.16 | $13.40 | -18.54% | 26,615,100 |
| May 2008 | $21.00 | $22.90 | $15.42 | $16.45 | -21.70% | 33,620,200 |
| Apr 2008 | $18.57 | $22.10 | $18.04 | $21.01 | +14.75% | 12,064,900 |
| Mar 2008 | $19.42 | $20.64 | $16.98 | $18.31 | -6.01% | 17,855,200 |
| Feb 2008 | $20.47 | $20.70 | $16.20 | $19.48 | -4.84% | 19,043,100 |
| Jan 2008 | $23.69 | $24.60 | $15.96 | $20.47 | -13.67% | 23,315,700 |
| Dec 2007 | $20.64 | $25.05 | $19.67 | $23.71 | +14.10% | 12,359,100 |
| Nov 2007 | $27.17 | $27.67 | $20.24 | $20.78 | -24.93% | 15,742,500 |
| Oct 2007 | $23.38 | $30.16 | $23.38 | $27.68 | +18.59% | 14,809,000 |
| Sep 2007 | $24.88 | $26.09 | $21.90 | $23.34 | -6.53% | 9,715,000 |
| Aug 2007 | $28.60 | $29.90 | $20.08 | $24.97 | -12.94% | 27,074,400 |
| Jul 2007 | $30.07 | $34.90 | $27.89 | $28.68 | -3.98% | 15,831,900 |
| Jun 2007 | $28.72 | $30.09 | $25.25 | $29.87 | +4.08% | 30,835,900 |
| May 2007 | $25.55 | $28.84 | $22.07 | $28.70 | +12.73% | 14,760,000 |
| Apr 2007 | $23.63 | $26.75 | $23.55 | $25.46 | +7.74% | 10,586,900 |
| Mar 2007 | $22.06 | $24.75 | $21.02 | $23.63 | +4.74% | 13,964,000 |
| Feb 2007 | $21.15 | $24.91 | $20.58 | $22.56 | +7.43% | 7,754,700 |
| Jan 2007 | $16.44 | $22.05 | $15.74 | $21.00 | +29.47% | 13,423,200 |
| Dec 2006 | $15.88 | $17.00 | $14.76 | $16.22 | +2.33% | 7,389,200 |
| Nov 2006 | $14.26 | $16.87 | $13.89 | $15.85 | +11.94% | 11,183,200 |
| Oct 2006 | $11.56 | $14.97 | $11.14 | $14.16 | +22.17% | 10,205,100 |
| Sep 2006 | $9.01 | $11.77 | $8.20 | $11.59 | +24.89% | 7,446,100 |
| Aug 2006 | $9.03 | $9.42 | $7.78 | $9.28 | +3.46% | 5,368,900 |
| Jul 2006 | $9.36 | $10.00 | $8.14 | $8.97 | -4.27% | 4,665,200 |
| Jun 2006 | $9.20 | $9.48 | $7.79 | $9.37 | +1.85% | 14,373,200 |
| May 2006 | $10.50 | $12.41 | $9.00 | $9.20 | -12.80% | 5,680,600 |
| Apr 2006 | $9.75 | $11.00 | $8.70 | $10.55 | +8.21% | 6,997,200 |
| Mar 2006 | $7.16 | $9.77 | $6.86 | $9.75 | +36.36% | 6,480,700 |
| Feb 2006 | $6.55 | $7.48 | $6.17 | $7.15 | +9.16% | 1,432,600 |
| Jan 2006 | $5.61 | $6.95 | $5.13 | $6.55 | +19.31% | 3,219,100 |
| Dec 2005 | $5.52 | $6.16 | $5.15 | $5.49 | +1.29% | 3,469,100 |
| Nov 2005 | $5.25 | $5.61 | $4.60 | $5.42 | +3.24% | 1,782,900 |
| Oct 2005 | $4.89 | $5.27 | $4.18 | $5.25 | +7.58% | 1,632,500 |
| Sep 2005 | $4.63 | $5.65 | $4.56 | $4.88 | +6.55% | 2,333,500 |
| Aug 2005 | $7.23 | $8.35 | $4.58 | $4.58 | -36.83% | 7,050,800 |
| Jul 2005 | $6.70 | $7.74 | $5.98 | $7.25 | +9.19% | 4,415,200 |
| Jun 2005 | $22.90 | $24.29 | $6.29 | $6.64 | -71.14% | 15,148,800 |
| May 2005 | $13.53 | $28.30 | $13.53 | $23.01 | +71.33% | 1,024,900 |
| Apr 2005 | $12.40 | $13.50 | $10.67 | $13.43 | +7.44% | 172,700 |
| Mar 2005 | $13.20 | $14.40 | $8.11 | $12.50 | -3.85% | 267,425 |
| Feb 2005 | $12.00 | $25.40 | $12.00 | $13.00 | +6.56% | 90,265 |
| Jan 2005 | $22.00 | $22.00 | $12.20 | $12.20 | -43.52% | 49,305 |
| Dec 2004 | $15.60 | $40.00 | $14.00 | $21.60 | +36.71% | 261,485 |
| Nov 2004 | $6.20 | $19.00 | $6.20 | $15.80 | +139.39% | 130,675 |
| Oct 2004 | $6.60 | $7.00 | $5.60 | $6.60 | 0.00% | 19,290 |
| Sep 2004 | $6.80 | $8.00 | $6.00 | $6.60 | +3.12% | 37,830 |
| Aug 2004 | $5.60 | $8.00 | $5.20 | $6.40 | +14.29% | 35,055 |
| Jul 2004 | $6.40 | $6.80 | $4.60 | $5.60 | -3.45% | 75,070 |
| Jun 2004 | $8.00 | $9.60 | $5.40 | $5.80 | -27.50% | 128,430 |
| May 2004 | $30.00 | $34.80 | $5.80 | $8.00 | -73.15% | 156,575 |
| Apr 2004 | $37.80 | $43.80 | $28.00 | $29.80 | -19.46% | 40,835 |
| Mar 2004 | $42.20 | $44.80 | $29.60 | $37.00 | -12.32% | 30,260 |
| Feb 2004 | $41.40 | $48.60 | $38.00 | $42.20 | +3.43% | 42,655 |
| Jan 2004 | $23.60 | $54.80 | $22.00 | $40.80 | +74.36% | 87,570 |
| Dec 2003 | $26.00 | $26.00 | $20.40 | $23.40 | -4.10% | 17,845 |
| Nov 2003 | $20.20 | $39.60 | $20.20 | $24.40 | +10.91% | 33,290 |
| Oct 2003 | $22.20 | $24.00 | $19.00 | $22.00 | -4.35% | 14,560 |
| Sep 2003 | $22.20 | $27.00 | $18.00 | $23.00 | 0.00% | 16,770 |
| Aug 2003 | $34.40 | $34.40 | $16.00 | $23.00 | -30.30% | 22,480 |
| Jul 2003 | $46.00 | $47.80 | $30.00 | $33.00 | -25.00% | 23,130 |
| Jun 2003 | $14.40 | $64.80 | $13.60 | $44.00 | +214.29% | 80,745 |
| May 2003 | $11.00 | $15.00 | $8.20 | $14.00 | +32.08% | 21,640 |
| Apr 2003 | $8.00 | $11.00 | $6.40 | $10.60 | +6.00% | 6,775 |
| Mar 2003 | $9.00 | $10.60 | $8.00 | $10.00 | +11.11% | 4,655 |
| Feb 2003 | $10.20 | $11.00 | $8.00 | $9.00 | -13.46% | 6,015 |
| Jan 2003 | $9.00 | $18.80 | $9.00 | $10.40 | +36.84% | 13,420 |
| Dec 2002 | $26.00 | $28.00 | $7.00 | $7.60 | -72.66% | 11,365 |
| Nov 2002 | $7.80 | $28.00 | $5.40 | $27.80 | +265.79% | 15,800 |
| Oct 2002 | $17.00 | $19.00 | $5.20 | $7.60 | -60.00% | 11,615 |
| Sep 2002 | $24.00 | $25.00 | $17.00 | $19.00 | -24.00% | 3,045 |
| Aug 2002 | $25.00 | $26.20 | $23.00 | $25.00 | +8.70% | 2,680 |
| Jul 2002 | $27.00 | $28.60 | $23.00 | $23.00 | -12.21% | 2,625 |
| Jun 2002 | $50.00 | $51.00 | $24.00 | $26.20 | -49.62% | 4,610 |
| May 2002 | $59.00 | $60.00 | $50.00 | $52.00 | -13.33% | 2,700 |
| Apr 2002 | $64.00 | $64.00 | $47.00 | $60.00 | -4.15% | 10,125 |
| Mar 2002 | $60.00 | $76.00 | $60.00 | $62.60 | +8.30% | 4,500 |
| Feb 2002 | $107.00 | $110.00 | $54.00 | $57.80 | – | 11,165 |
Seasonality
CCOI 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 | 3.0% | -2.4% | 2.3% | 3.1% | -4.8% | -0.1% | 3.8% | -5.4% | -4.0% | 1.6% | -4.8% | 2.2% |
| Months up | 6 of 10 | 4 of 10 | 7 of 10 | 7 of 10 | 4 of 10 | 8 of 10 | 6 of 10 | 4 of 10 | 4 of 10 | 7 of 10 | 4 of 9 | 4 of 9 |
| 2026 | 12.7% | -22.8% | 0.5% | 20.2% | -21.5% | -21.8% | -2.7% | -29.2% | -18.3% | -13.5% | ||
| 2025 | -2.2% | -3.0% | -14.9% | -11.4% | -14.0% | 5.5% | -5.4% | -13.8% | 0.3% | 7.6% | -53.7% | 13.0% |
| 2024 | 1.5% | 4.8% | -18.1% | -1.8% | -6.2% | -4.7% | 25.1% | 0.5% | 8.5% | 5.7% | 3.6% | -6.2% |
| 2023 | 20.1% | -5.6% | -0.1% | 8.3% | -9.6% | 9.4% | -9.0% | 16.9% | -12.3% | 5.0% | -0.3% | 19.1% |
| 2022 | -13.1% | -0.3% | 6.1% | -11.8% | 4.8% | 0.6% | 5.0% | -15.3% | -2.0% | 0.7% | 12.3% | -1.7% |
| 2021 | -4.9% | 5.1% | 16.3% | 9.8% | 1.2% | 1.7% | 0.9% | -5.4% | -2.4% | 8.1% | -1.1% | -2.3% |
| 2020 | 7.8% | 2.9% | 13.2% | 2.3% | -7.9% | 1.1% | 16.5% | -24.6% | -10.7% | -7.1% | 5.5% | 3.0% |
| 2019 | 7.2% | 0.5% | 12.7% | 1.8% | 7.0% | 1.5% | 6.1% | -2.4% | -9.5% | 6.4% | 8.0% | 5.0% |
| 2018 | -0.4% | -5.0% | 2.4% | 8.6% | 9.7% | 4.3% | -2.7% | 6.4% | 2.0% | -6.8% | -5.6% | -6.8% |
| 2017 | 1.1% | -0.8% | 5.0% | 4.5% | -11.5% | 1.8% | 4.1% | 12.8% | 4.9% | 10.2% | -12.2% | -3.3% |