| 2026 |
| 03/06 | 965 | 991 | 958 | 985 | +1.86% | 51,900 | 120億6617万 | -0.61% |
| 03/05 | 957 | 977 | 957 | 967 | +4.31% | 62,700 | 118億4567万 | -2.81% |
| 03/04 | 940 | 945 | 911 | 927 | -2.63% | 116,400 | 113億5567万 | -7.21% |
| 03/04 | (空売り報告)モルガン・スタンレーMUFG証券 110,642株(0.9%)+0.01% |
| 03/04 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 86,602株(0.7%)+0.1% |
| 03/03 | 983 | 988 | 952 | 952 | -4.32% | 76,700 | 116億6192万 | -5.27% |
| 03/02 | 999 | 999 | 979 | 995 | -1.39% | 71,300 | 121億8867万 | -1.49% |
| 02/27 | 993 | 1,009 | 993 | 1,009 | +1.71% | 52,100 | 123億6016万 | -0.49% |
| 02/26 | 978 | 997 | 976 | 992 | +2.48% | 46,500 | 121億5192万 | -2.36% |
| 02/25 | 951 | 979 | 951 | 968 | +2.11% | 66,800 | 118億5792万 | -5% |
| 02/24 | 958 | 958 | 944 | 948 | -1.04% | 64,500 | 116億1292万 | -7.42% |
| 02/20 | 961 | 963 | 955 | 958 | -1.14% | 40,700 | 117億3542万 | -6.99% |
| 02/19 | 964 | 974 | 954 | 969 | +0.83% | 34,000 | 118億7017万 | -6.38% |
| 02/18 | (5%ルール)青木正之(40.12%) |
| 02/18 | 970 | 970 | 958 | 961 | -1.44% | 40,300 | 117億7217万 | -7.42% |
| 02/18 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 74,102株(0.6%)+0.04% |
| 02/17 | 968 | 987 | 965 | 975 | +0.62% | 51,900 | 119億4367万 | -6.52% |
| 02/16 | 960 | 973 | 960 | 969 | +1.36% | 49,600 | 118億7017万 | -7.36% |
| 02/16 | (空売り報告)J.P. MORGAN SECURITIES PLC 60,974株(0.49%)-0.07%義務消失 |
| 02/13 | 1,000 | 1,003 | 950 | 956 | -4.4% | 123,100 | 117億1092万 | -8.95% |
| 02/13 | (空売り報告)モルガン・スタンレーMUFG証券 110,142株(0.89%)-0.01% |
| 02/12 | 1,011 | 1,012 | 1,000 | 1,000 | -0.99% | 50,000 | 122億4992万 | -5.03% |
| 02/12 | (空売り報告)モルガン・スタンレーMUFG証券 110,742株(0.9%)+0.03% |
| 02/10 | 1,016 | 1,021 | 1,006 | 1,010 | -0.3% | 67,500 | 123億7241万 | -4.27% |
| 02/10 | (空売り報告)モルガン・スタンレーMUFG証券 107,042株(0.87%)+0.11% |
| 02/09 | 999 | 1,020 | 994 | 1,013 | +2.74% | 106,900 | 124億916万 | -4.07% |
| 02/09 | (空売り報告)モルガン・スタンレーMUFG証券 94,042株(0.76%)+0.18% |
| 02/06 | (IR情報)16:00 保険業界の課題解決型ソリューション「保険ナレッジプラットフォーム」新たに朝日生命保険相互会社での業務利用開始 |
| 02/06 | 1,020 | 1,022 | 979 | 986 | -4.27% | 167,400 | 120億7842万 | -6.72% |
| 02/06 | (空売り報告)モルガン・スタンレーMUFG証券 71,742株(0.58%)再IN |
| 02/05 | (IR情報)16:00 2026年3月期第3四半期決算説明資料 |
| 02/05 | (IR情報)16:00 2026年3月期第3四半期決算短信〔日本基準〕〔連結〕 |
| 02/05 | 1,023 | 1,041 | 1,013 | 1,030 | +0.49% | 85,100 | 126億1741万 | -2.83% |
| 02/05 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 68,902株(0.56%)-0.05% |
| 02/04 | 1,052 | 1,052 | 1,023 | 1,025 | -1.63% | 64,500 | 125億5616万 | -3.39% |
| 02/04 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 75,702株(0.61%)+0.11% |
| 02/03 | 1,033 | 1,048 | 1,032 | 1,042 | +0.87% | 42,600 | 127億6441万 | -1.88% |
| 02/02 | 1,041 | 1,059 | 1,031 | 1,033 | -0.39% | 57,100 | 126億5416万 | -2.82% |
| 01/30 | 1,056 | 1,057 | 1,036 | 1,037 | -2.17% | 66,000 | 127億316万 | -2.54% |
| 01/30 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 61,802株(0.5%)再IN |
| 01/29 | (IR情報)16:00 スタンダード市場への市場区分の変更承認及びプライム市場上場維持基準の適合に向けた計画の撤回に関するお知らせ |
| 01/29 | 1,076 | 1,076 | 1,050 | 1,060 | -1.94% | 58,500 | 129億8491万 | -0.47% |
| 01/28 | 1,089 | 1,091 | 1,078 | 1,081 | -0.73% | 31,100 | 132億4216万 | +1.41% |
| 01/27 | 1,080 | 1,092 | 1,058 | 1,089 | +2.16% | 45,600 | 133億4016万 | +2.25% |
| 01/27 | (空売り報告)モルガン・スタンレーMUFG証券 57,442株(0.46%)-0.05%義務消失 |
| 01/26 | 1,086 | 1,086 | 1,066 | 1,066 | -1.57% | 32,500 | 130億5841万 | +0.09% |
| 01/26 | (空売り報告)モルガン・スタンレーMUFG証券 62,842株(0.51%)再IN |
| 01/23 | 1,089 | 1,093 | 1,077 | 1,083 | +0.19% | 26,800 | 132億6666万 | +1.69% |
| 01/23 | (空売り報告)モルガン・スタンレーMUFG証券 60,642株(0.49%)-0.1%義務消失 |
| 01/22 | (IR情報)16:00 連結子会社から配当金受領に関するお知らせ |
| 01/22 | 1,071 | 1,090 | 1,069 | 1,081 | +1.5% | 32,600 | 132億4216万 | +1.41% |
| 01/21 | 1,069 | 1,069 | 1,051 | 1,065 | -0.47% | 30,100 | 130億4616万 | +0.09% |
| 01/20 | 1,086 | 1,089 | 1,067 | 1,070 | -1.02% | 26,200 | 131億741万 | +0.66% |
| 01/19 | 1,103 | 1,108 | 1,081 | 1,081 | -2.08% | 47,800 | 132億4216万 | +1.69% |
| 01/16 | 1,096 | 1,114 | 1,091 | 1,104 | +1.38% | 51,100 | 135億2391万 | +3.86% |
| 01/16 | (空売り報告)モルガン・スタンレーMUFG証券 72,442株(0.59%)-0.1% |
| 01/15 | 1,055 | 1,089 | 1,054 | 1,089 | +3.22% | 50,700 | 133億4016万 | +2.64% |
| 01/14 | 1,072 | 1,074 | 1,054 | 1,055 | -1.59% | 28,300 | 129億2366万 | -0.47% |
| 01/14 | (空売り報告)モルガン・スタンレーMUFG証券 85,342株(0.69%)-0.01% |
| 01/13 | 1,066 | 1,073 | 1,059 | 1,072 | +1.42% | 46,100 | 131億3191万 | +1.13% |
| 01/13 | (空売り報告)モルガン・スタンレーMUFG証券 86,542株(0.7%)+0.01% |
| 01/09 | 1,059 | 1,068 | 1,053 | 1,057 | -0.56% | 26,400 | 129億4816万 | -0.28% |
| 01/08 | 1,049 | 1,066 | 1,047 | 1,063 | +1.72% | 36,000 | 130億2166万 | +0.28% |
| 01/07 | 1,034 | 1,051 | 1,031 | 1,045 | +0.19% | 48,800 | 128億116万 | -1.42% |
| 01/06 | 1,034 | 1,046 | 1,034 | 1,043 | +0.87% | 37,800 | 127億7666万 | -1.79% |
| 01/05 | 1,043 | 1,053 | 1,028 | 1,034 | -0.86% | 54,400 | 126億6641万 | -2.82% |
| 2025 |
| 12/30 | 1,050 | 1,054 | 1,042 | 1,043 | -0.57% | 35,200 | 127億7666万 | -2.16% |
| 12/30 | (空売り報告)モルガン・スタンレーMUFG証券 85,142株(0.69%)-0.06% |
| 12/29 | 1,056 | 1,060 | 1,044 | 1,049 | -0.66% | 51,500 | 128億5016万 | -1.69% |
| 12/26 | 1,055 | 1,064 | 1,053 | 1,056 | 0% | 47,300 | 129億3591万 | -1.22% |
| 12/25 | 1,062 | 1,067 | 1,053 | 1,056 | +0.28% | 35,300 | 129億3591万 | -1.22% |
| 12/24 | 1,059 | 1,070 | 1,053 | 1,053 | -0.57% | 40,300 | 128億9916万 | -1.4% |
| 12/23 | 1,070 | 1,070 | 1,053 | 1,059 | -0.09% | 36,400 | 129億7266万 | -0.84% |
| 12/22 | 1,087 | 1,088 | 1,060 | 1,060 | -2.3% | 29,300 | 129億8491万 | -0.84% |
| 12/19 | 1,078 | 1,087 | 1,076 | 1,085 | +1.21% | 15,400 | 132億9116万 | +1.5% |
| 12/18 | 1,066 | 1,079 | 1,063 | 1,072 | 0% | 38,100 | 131億3191万 | +0.19% |
| 12/17 | 1,080 | 1,084 | 1,062 | 1,072 | -1.29% | 21,100 | 131億3191万 | +0.28% |
| 12/16 | 1,093 | 1,095 | 1,083 | 1,086 | -0.73% | 35,500 | 133億341万 | +1.59% |
| 12/15 | 1,048 | 1,094 | 1,045 | 1,094 | +4.59% | 59,200 | 134億141万 | +2.53% |
| 12/12 | 1,050 | 1,056 | 1,046 | 1,046 | +0.29% | 31,700 | 128億1341万 | -1.6% |
| 12/11 | 1,055 | 1,062 | 1,041 | 1,043 | -1.97% | 36,900 | 127億7666万 | -2.07% |
| 12/11 | (空売り報告)モルガン・スタンレーMUFG証券 92,342株(0.75%)+0.12% |
| 12/10 | 1,066 | 1,074 | 1,062 | 1,064 | -0.09% | 21,500 | 130億3391万 | -0.28% |
| 12/09 | 1,070 | 1,070 | 1,056 | 1,065 | -0.47% | 27,900 | 130億4616万 | -0.37% |
| 12/09 | (空売り報告)モルガン・スタンレーMUFG証券 77,242株(0.63%)+0.13% |
| 12/08 | 1,048 | 1,070 | 1,048 | 1,070 | +2.1% | 36,600 | 131億741万 | -0.28% |
| 12/05 | 1,053 | 1,065 | 1,041 | 1,048 | -1.23% | 40,300 | 128億3791万 | -2.6% |
| 12/04 | 1,073 | 1,085 | 1,061 | 1,061 | -1.03% | 32,900 | 129億9716万 | -1.67% |
| 12/03 | 1,065 | 1,085 | 1,064 | 1,072 | +0.56% | 29,300 | 131億3191万 | -0.92% |
| 12/02 | 1,070 | 1,073 | 1,060 | 1,066 | -0.28% | 40,200 | 130億5841万 | -1.66% |
| 12/01 | (IR情報)16:00 株式会社ISMの株式の取得(完全子会社化)に関するお知らせ |
| 12/01 | 1,100 | 1,101 | 1,069 | 1,069 | -1.75% | 30,700 | 130億9516万 | -1.47% |
| 11/28 | (5%ルール)光通信(6.44%) |
| 11/28 | 1,085 | 1,100 | 1,083 | 1,088 | +0.28% | 38,900 | 133億2791万 | +0.18% |
| 11/27 | 1,076 | 1,087 | 1,070 | 1,085 | +0.84% | 26,100 | 132億9116万 | -0.18% |
| 11/26 | 1,077 | 1,082 | 1,072 | 1,076 | 0% | 42,000 | 131億8091万 | -1.01% |
| 11/25 | 1,100 | 1,105 | 1,068 | 1,076 | -2.18% | 50,900 | 131億8091万 | -1.1% |
| 11/25 | (空売り報告)モルガン・スタンレーMUFG証券 61,442株(0.5%)再IN |
| 11/21 | 1,046 | 1,100 | 1,045 | 1,100 | +3.77% | 80,900 | 134億7491万 | +1.1% |
| 11/21 | (空売り報告)モルガン・スタンレーMUFG証券 58,942株(0.48%)-0.09%義務消失 |
| 11/20 | 1,043 | 1,066 | 1,033 | 1,060 | +3.21% | 83,600 | 129億8491万 | -2.57% |
| 11/20 | (空売り報告)モルガン・スタンレーMUFG証券 70,842株(0.57%)再IN |
| 11/19 | 1,045 | 1,054 | 1,024 | 1,027 | -2.1% | 77,000 | 125億8066万 | -5.78% |
| 11/18 | 1,079 | 1,079 | 1,044 | 1,049 | -3.41% | 88,700 | 128億5016万 | -3.94% |
| 11/17 | 1,093 | 1,102 | 1,080 | 1,086 | +1.21% | 62,400 | 133億341万 | -0.64% |
| 11/14 | (5%ルール)光通信(5.43%) |
| 11/14 | 1,072 | 1,089 | 1,069 | 1,073 | -1.56% | 55,100 | 131億4416万 | -1.92% |
| 11/13 | 1,066 | 1,090 | 1,062 | 1,090 | +2.25% | 49,200 | 133億5241万 | -0.46% |
| 11/12 | 1,053 | 1,073 | 1,052 | 1,066 | +1.23% | 55,200 | 130億5841万 | -2.74% |
| 11/11 | 1,058 | 1,059 | 1,044 | 1,053 | +0.67% | 79,200 | 128億9916万 | -4.1% |
| 11/10 | 1,012 | 1,048 | 1,011 | 1,046 | +4.29% | 82,200 | 128億1341万 | -4.91% |
| 11/07 | 1,064 | 1,077 | 1,002 | 1,003 | -8.32% | 339,000 | 122億8666万 | -8.9% |
| 11/06 | (IR情報)16:00 2026年3月期第2四半期(中間期)決算説明資料 |
| 11/06 | (IR情報)16:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/06 | (IR情報)16:00 日本IBMの戦略パートナーとして「watsonx」を活用したAI駆動開発体制をフィリピンで構築に関するお知らせ |
| 11/06 | 1,116 | 1,116 | 1,094 | 1,094 | -0.27% | 52,600 | 134億141万 | -0.91% |
| 11/05 | 1,109 | 1,115 | 1,087 | 1,097 | -1.17% | 41,300 | 134億3816万 | -0.72% |
| 11/04 | 1,148 | 1,148 | 1,110 | 1,110 | -3.31% | 53,700 | 135億9741万 | +0.45% |
| 10/31 | 1,157 | 1,163 | 1,135 | 1,148 | -0.78% | 33,900 | 140億6290万 | +3.89% |
| 10/30 | 1,129 | 1,182 | 1,127 | 1,157 | +2.84% | 102,600 | 141億7315万 | +4.8% |
| 10/29 | 1,127 | 1,140 | 1,119 | 1,125 | -0.09% | 44,000 | 137億8116万 | +2.09% |
| 10/28 | 1,124 | 1,130 | 1,102 | 1,126 | +0.54% | 47,100 | 137億9340万 | +2.18% |
| 10/27 | 1,100 | 1,120 | 1,100 | 1,120 | +2.47% | 40,800 | 137億1991万 | +1.63% |
| 10/24 | 1,110 | 1,110 | 1,093 | 1,093 | -0.64% | 12,900 | 133億8916万 | -0.73% |
| 10/23 | 1,107 | 1,107 | 1,098 | 1,100 | -0.54% | 16,800 | 134億7491万 | -0.18% |
| 10/22 | 1,097 | 1,108 | 1,095 | 1,106 | +0.82% | 23,800 | 135億4841万 | +0.36% |
| 10/21 | 1,105 | 1,106 | 1,096 | 1,097 | -0.27% | 34,300 | 134億3816万 | -0.45% |
| 10/20 | 1,090 | 1,102 | 1,087 | 1,100 | +2.71% | 28,600 | 134億7491万 | -0.18% |
| 10/17 | 1,083 | 1,091 | 1,071 | 1,071 | -2.28% | 27,100 | 131億1966万 | -2.9% |
| 10/16 | 1,107 | 1,115 | 1,095 | 1,096 | -0.99% | 25,500 | 134億2591万 | -0.72% |
| 10/15 | 1,080 | 1,107 | 1,080 | 1,107 | +2.88% | 43,800 | 135億6066万 | +0.27% |
| 10/14 | 1,078 | 1,088 | 1,070 | 1,076 | -1.47% | 54,900 | 131億8091万 | -2.54% |
| 10/10 | 1,099 | 1,103 | 1,087 | 1,092 | -1.18% | 34,100 | 133億7691万 | -1.27% |
| 10/09 | 1,100 | 1,109 | 1,100 | 1,105 | +0.18% | 13,000 | 135億3616万 | -0.09% |
| 10/08 | 1,107 | 1,110 | 1,099 | 1,103 | -0.27% | 24,700 | 135億1166万 | -0.27% |
| 10/07 | 1,114 | 1,114 | 1,098 | 1,106 | -0.72% | 27,600 | 135億4841万 | 0% |
| 10/03 | (空売り報告)Barclays Capital Securities Ltd 60,409株(0.49%)-0.01%義務消失 |
| 10/02 | (空売り報告)Barclays Capital Securities Ltd 61,609株(0.5%)再IN |
| 10/01 | (空売り報告)Barclays Capital Securities Ltd 60,309株(0.49%)-0.01%義務消失 |