| 2026 |
| 08/21 | 1,220 | 1,238 | 1,207 | 1,227 | +0.57% | 272,700 | 2810億8830万 | +4.07% |
| 08/20 | 1,208 | 1,236 | 1,190 | 1,220 | +0.99% | 352,200 | 2794億8470万 | +3.83% |
| 08/19 | 1,279 | 1,279 | 1,203 | 1,208 | -7.22% | 527,500 | 2767億3567万 | +3.34% |
| 08/18 | 1,271 | 1,314 | 1,271 | 1,302 | +2.52% | 478,900 | 2982億6973万 | +12.05% |
| 08/17 | 1,268 | 1,288 | 1,268 | 1,270 | +0.16% | 283,200 | 2909億3899万 | +10.24% |
| 08/14 | 1,256 | 1,303 | 1,246 | 1,268 | +0.88% | 395,700 | 2904億8081万 | +11.03% |
| 08/13 | 1,238 | 1,257 | 1,227 | 1,257 | +3.46% | 464,800 | 2879億6087万 | +10.75% |
| 08/12 | 1,227 | 1,241 | 1,206 | 1,215 | +0.75% | 462,300 | 2783億3927万 | +7.81% |
| 08/12 | (空売り報告)Nomura International plc 1,129,058株(0.49%)-0.07%義務消失 |
| 08/10 | 1,210 | 1,210 | 1,179 | 1,206 | -0.66% | 392,400 | 2762億7749万 | +7.58% |
| 08/07 | (自社株買い)取締役会(2025年12月24日)での決議状況(取得期間2026年1月5日~2026年12月23日) |
| 08/07 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 08/07 | 1,221 | 1,228 | 1,195 | 1,214 | -0.08% | 526,000 | 2781億1018万 | +8.98% |
| 08/06 | 1,166 | 1,216 | 1,166 | 1,215 | +4.2% | 575,800 | 2783億3927万 | +9.76% |
| 08/06 | (空売り報告)Nomura International plc 1,285,557株(0.56%)-0.11% |
| 08/05 | 1,138 | 1,178 | 1,138 | 1,166 | +3.64% | 645,200 | 2671億1406万 | +6.1% |
| 08/04 | 1,127 | 1,137 | 1,115 | 1,125 | -0.18% | 503,600 | 2577億2154万 | +2.93% |
| 08/03 | 1,089 | 1,139 | 1,071 | 1,127 | +1.81% | 706,300 | 2581億7971万 | +3.58% |
| 08/03 | (空売り報告)Nomura International plc 1,553,196株(0.67%)-0.04% |
| 07/31 | (IR情報)13:00 「CCIグループ統合報告書2026」の発行について |
| 07/31 | 1,079 | 1,109 | 1,057 | 1,107 | +4.04% | 768,800 | 2535億9800万 | +2.31% |
| 07/30 | (IR情報)13:00 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 07/30 | 1,088 | 1,110 | 1,040 | 1,064 | -4.23% | 889,500 | 2437億4731万 | -1.21% |
| 07/29 | 1,139 | 1,144 | 1,063 | 1,111 | -3.39% | 843,400 | 2545億1434万 | +3.54% |
| 07/29 | (空売り報告)Nomura International plc 1,637,103株(0.71%)+0.1% |
| 07/28 | 1,173 | 1,182 | 1,137 | 1,150 | -2.95% | 574,900 | 2634億4869万 | +7.78% |
| 07/27 | 1,171 | 1,189 | 1,151 | 1,185 | +2.51% | 545,500 | 2714億6669万 | +11.79% |
| 07/24 | (IR情報)13:00 2027年3月期第1四半期末の有価証券含み損に関するお知らせ |
| 07/24 | 1,141 | 1,167 | 1,136 | 1,156 | -1.2% | 398,400 | 2648億2320万 | +9.99% |
| 07/23 | 1,163 | 1,177 | 1,154 | 1,170 | +0.6% | 401,900 | 2680億3040万 | +12.07% |
| 07/23 | (空売り報告)Nomura International plc 1,404,571株(0.61%)+0.11% |
| 07/22 | 1,149 | 1,182 | 1,141 | 1,163 | +2.29% | 478,300 | 2664億2680万 | +12.26% |
| 07/21 | 1,083 | 1,146 | 1,061 | 1,137 | +6.06% | 680,600 | 2604億7057万 | +10.39% |
| 07/17 | 1,146 | 1,151 | 1,054 | 1,072 | -6.38% | 932,600 | 2455億7999万 | +4.69% |
| 07/16 | 1,112 | 1,153 | 1,111 | 1,145 | +1.96% | 565,800 | 2623億326万 | +12.14% |
| 07/15 | 1,089 | 1,126 | 1,087 | 1,123 | +5.05% | 594,700 | 2572億6337万 | +10.75% |
| 07/14 | 1,057 | 1,081 | 1,048 | 1,069 | +2.79% | 600,400 | 2448億9274万 | +5.95% |
| 07/13 | 1,038 | 1,060 | 1,038 | 1,040 | +0.58% | 297,400 | 2382億4925万 | +3.48% |
| 07/13 | (空売り報告)Nomura International plc 1,147,137株(0.5%)再IN |
| 07/10 | (自社株買い)取締役会(2025年12月24日)での決議状況(取得期間2026年1月5日~2026年12月23日) |
| 07/10 | (IR情報)13:00 取締役等に対する譲渡制限付株式報酬としての自己株式処分の払込完了に関するお知らせ |
| 07/10 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 07/10 | 1,059 | 1,063 | 1,030 | 1,034 | -0.58% | 492,900 | 2368億7473万 | +3.09% |
| 07/09 | 1,077 | 1,077 | 1,034 | 1,040 | -3.44% | 418,200 | 2382億4925万 | +3.69% |
| 07/08 | 1,065 | 1,088 | 1,063 | 1,077 | +1.32% | 500,800 | 2467億2542万 | +7.49% |
| 07/07 | 1,070 | 1,080 | 1,053 | 1,063 | +0.66% | 320,000 | 2435億1822万 | +6.3% |
| 07/06 | 1,050 | 1,057 | 1,038 | 1,056 | +1.25% | 291,200 | 2419億1462万 | +5.81% |
| 07/03 | 1,032 | 1,048 | 1,017 | 1,043 | +1.26% | 342,800 | 2389億3651万 | +4.72% |
| 07/02 | 1,050 | 1,055 | 1,029 | 1,030 | +0.39% | 359,800 | 2359億5839万 | +3.41% |
| 07/01 | 1,029 | 1,044 | 1,021 | 1,026 | +0.59% | 412,500 | 2350億4205万 | +3.01% |
| 06/30 | 1,015 | 1,041 | 1,010 | 1,020 | +1.69% | 657,100 | 2336億6753万 | +2.31% |
| 06/29 | 985 | 1,005 | 978 | 1,003 | +2.56% | 688,600 | 2297億7307万 | +0.5% |
| 06/26 | 983 | 996 | 967 | 978 | 0% | 437,600 | 2240億4593万 | -2.2% |
| 06/25 | 950 | 981 | 945 | 978 | +2.95% | 500,500 | 2240億4593万 | -2.59% |
| 06/24 | 963 | 977 | 944 | 950 | -1.96% | 334,400 | 2176億3152万 | -5.66% |
| 06/23 | 975 | 985 | 949 | 969 | +0.1% | 622,000 | 2219億8415万 | -4.06% |
| 06/22 | 955 | 976 | 951 | 968 | +0.73% | 446,000 | 2217億5507万 | -4.35% |
| 06/19 | (IR情報)15:30 取締役等に対する譲渡制限付株式報酬としての自己株式処分に関するお知らせ |
| 06/19 | 983 | 987 | 945 | 961 | -2.24% | 683,100 | 2201億5147万 | -5.32% |
| 06/18 | 985 | 998 | 970 | 983 | +0.82% | 325,900 | 2251億9136万 | -3.44% |
| 06/17 | 1,004 | 1,019 | 975 | 975 | -2.6% | 444,200 | 2233億5867万 | -4.41% |
| 06/16 | 997 | 1,006 | 975 | 1,001 | -0.3% | 413,400 | 2293億1490万 | -2.05% |
| 06/15 | 1,014 | 1,023 | 1,003 | 1,004 | +1.52% | 390,600 | 2300億216万 | -1.86% |
| 06/12 | 987 | 1,004 | 983 | 989 | +1.75% | 823,600 | 2265億6587万 | -3.32% |
| 06/11 | 990 | 992 | 956 | 972 | -1.92% | 527,000 | 2226億7141万 | -5.08% |
| 06/10 | 996 | 1,010 | 976 | 991 | +1.02% | 659,400 | 2270億2404万 | -3.41% |
| 06/09 | 986 | 1,006 | 976 | 981 | +0.41% | 558,000 | 2247億3318万 | -4.29% |
| 06/08 | 1,004 | 1,029 | 969 | 977 | -5.51% | 781,900 | 2238億1684万 | -4.5% |
| 06/05 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 06/05 | (自社株買い)取締役会(2025年12月24日)での決議状況(取得期間2026年1月5日~2026年12月23日) |
| 06/05 | 1,043 | 1,052 | 1,028 | 1,034 | +0.98% | 356,100 | 2368億7473万 | +1.17% |
| 06/04 | 1,010 | 1,039 | 1,002 | 1,024 | +1.19% | 429,300 | 2345億8387万 | +0.69% |
| 06/03 | (5%ルール)SMBC日興証券(0.05%)三井住友DSアセットマネジメント(9.78%) |
| 06/03 | 1,029 | 1,035 | 1,011 | 1,012 | -0.1% | 822,300 | 2318億3484万 | -0.1% |
| 06/02 | 998 | 1,018 | 967 | 1,013 | -0.1% | 632,000 | 2320億6393万 | +0.3% |
| 06/01 | 1,029 | 1,042 | 1,014 | 1,014 | -2.22% | 649,600 | 2322億9302万 | +0.8% |
| 05/29 | 1,050 | 1,060 | 1,034 | 1,037 | +0.48% | 513,300 | 2375億6199万 | +3.18% |
| 05/28 | 1,047 | 1,052 | 1,010 | 1,032 | -1.62% | 619,200 | 2364億1656万 | +2.89% |
| 05/27 | 1,051 | 1,067 | 1,038 | 1,049 | -1.13% | 497,400 | 2403億1102万 | +4.69% |
| 05/26 | 1,049 | 1,077 | 1,032 | 1,061 | +0.38% | 380,500 | 2430億6005万 | +5.89% |
| 05/25 | 1,050 | 1,063 | 1,038 | 1,057 | +0.09% | 436,200 | 2421億4371万 | +5.59% |
| 05/22 | (IR情報)13:00 剰余金の配当に関するお知らせ |
| 05/22 | 1,089 | 1,089 | 1,052 | 1,056 | -0.66% | 452,400 | 2419億1462万 | +5.71% |
| 05/21 | 1,051 | 1,094 | 1,047 | 1,063 | +4.11% | 898,600 | 2435億1822万 | +6.51% |
| 05/20 | 1,028 | 1,038 | 1,008 | 1,021 | -0.49% | 467,800 | 2338億9662万 | +2.51% |
| 05/19 | 1,045 | 1,054 | 1,009 | 1,026 | -0.39% | 758,600 | 2350億4205万 | +3.01% |
| 05/18 | 1,043 | 1,052 | 1,024 | 1,030 | -1.34% | 650,700 | 2359億5839万 | +3.31% |
| 05/15 | 1,045 | 1,071 | 1,033 | 1,044 | -0.1% | 826,100 | 2391億6559万 | +4.82% |
| 05/14 | 1,027 | 1,050 | 1,020 | 1,045 | +1.75% | 531,000 | 2393億9468万 | +5.03% |
| 05/13 | (自社株買い)取締役会(2025年12月24日)での決議状況(取得期間2026年1月5日~2026年12月23日) |
| 05/13 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 05/13 | 1,011 | 1,034 | 1,011 | 1,027 | +1.38% | 391,200 | 2352億7113万 | +3.53% |
| 05/12 | 1,013 | 1,023 | 1,003 | 1,013 | +0.5% | 479,100 | 2320億6393万 | +2.32% |
| 05/11 | 1,000 | 1,032 | 997 | 1,008 | -0.59% | 890,100 | 2309億1850万 | +1.92% |
| 05/08 | 995 | 1,019 | 986 | 1,014 | -0.1% | 947,100 | 2322億9302万 | +2.84% |
| 05/07 | 982 | 1,038 | 975 | 1,015 | +5.4% | 1,553,800 | 2325億2210万 | +3.15% |
| 05/01 | 941 | 973 | 937 | 963 | +2.34% | 849,900 | 2206億964万 | -2.03% |
| 04/30 | 939 | 949 | 921 | 941 | -1.16% | 937,700 | 2155億6975万 | -4.27% |
| 04/28 | (IR情報)13:00 中期経営戦略のアップデートに関するお知らせ |
| 04/28 | (IR情報)13:00 2026年3月期通期連結業績と前期実績との差異に関するお知らせ |
| 04/28 | (IR情報)13:00 2026年3月期決算短信〔日本基準〕(連結) |
| 04/28 | 916 | 984 | 907 | 952 | +4.39% | 1,000,900 | 2180億8970万 | -3.35% |
| 04/27 | 920 | 922 | 896 | 912 | -1.3% | 443,900 | 2089億2626万 | -7.32% |
| 04/24 | 920 | 927 | 900 | 924 | +0.11% | 391,300 | 2116億7529万 | -6.1% |
| 04/23 | 920 | 926 | 909 | 923 | -0.86% | 441,400 | 2114億4621万 | -6.39% |
| 04/22 | 970 | 971 | 923 | 931 | -4.02% | 546,100 | 2132億7889万 | -5.86% |
| 04/21 | 1,001 | 1,002 | 964 | 970 | -2.71% | 485,800 | 2222億1324万 | -2.02% |
| 04/20 | 1,020 | 1,022 | 997 | 997 | -1.77% | 308,200 | 2283億9856万 | +0.71% |
| 04/17 | (IR情報)13:00 2026年3月期末の有価証券含み損に関するお知らせ |
| 04/17 | 1,030 | 1,038 | 1,009 | 1,015 | -2.12% | 433,500 | 2325億2210万 | +2.63% |
| 04/16 | 1,045 | 1,053 | 1,034 | 1,037 | +0.29% | 321,900 | 2375億6199万 | +5.17% |
| 04/15 | 1,031 | 1,049 | 1,029 | 1,034 | +1.17% | 337,000 | 2368億7473万 | +4.97% |
| 04/14 | 1,027 | 1,029 | 1,012 | 1,022 | +0.59% | 256,400 | 2341億2570万 | +3.86% |
| 04/13 | 1,020 | 1,032 | 1,008 | 1,016 | -0.78% | 309,300 | 2327億5119万 | +3.57% |
| 04/10 | (自社株買い)取締役会(2025年4月30日)での決議状況(取得期間2025年5月12日~2026年3月31日) |
| 04/10 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 04/10 | 1,034 | 1,050 | 1,021 | 1,024 | -0.39% | 444,500 | 2345億8387万 | +4.38% |
| 04/09 | 1,044 | 1,052 | 1,023 | 1,028 | -1.25% | 472,900 | 2355億22万 | +4.9% |
| 04/08 | 1,050 | 1,055 | 1,033 | 1,041 | +2.76% | 590,000 | 2384億7833万 | +6.55% |
| 04/07 | 1,015 | 1,027 | 1,006 | 1,013 | +0.8% | 272,000 | 2320億6393万 | +3.9% |
| 04/06 | 993 | 1,007 | 990 | 1,005 | +2.03% | 279,900 | 2302億3124万 | +3.18% |
| 04/03 | 989 | 998 | 976 | 985 | +0.82% | 261,000 | 2256億4953万 | +0.92% |
| 04/02 | 1,005 | 1,018 | 975 | 977 | -1.31% | 530,900 | 2238億1684万 | 0% |
| 04/02 | (空売り報告)Citigroup Global Markets Limited 626,200株(0.27%)-0.42%義務消失 |
| 04/01 | 975 | 990 | 964 | 990 | +6.45% | 754,900 | 2267億9496万 | +1.33% |
| 03/31 | 930 | 959 | 924 | 930 | -2% | 505,100 | 2130億4981万 | -4.81% |
| 03/30 | 928 | 952 | 921 | 949 | -3.65% | 660,500 | 2174億244万 | -3.26% |
| 03/30 | (空売り報告)Citigroup Global Markets Limited 1,597,000株(0.69%)-0.01% |
| 03/27 | 967 | 996 | 967 | 985 | +1.44% | 663,500 | 2256億4953万 | +0.2% |
| 03/26 | (空売り報告)Citigroup Global Markets Limited 1,604,800株(0.7%)+0.09% |
| 03/24 | (空売り報告)Citigroup Global Markets Limited 1,399,000株(0.61%)+0.04% |
| 03/23 | (IR情報)15:00 当社及び当社子会社の従業員に対する譲渡制限付株式としての自己株式処分の払込完了に関するお知らせ |