| 2026 |
| 04/30 | (IR情報)12:00 人事異動に関するお知らせ |
| 04/30 | (IR情報)12:00 取締役の担当業務の変更に関するお知らせ |
| 04/30 | (IR情報)12:00 2026年3月期決算説明資料 |
| 04/30 | (IR情報)12:00 2026年3月期決算短信〔日本基準〕(連結) |
| 04/28 | 4,755 | 4,800 | 4,755 | 4,800 | +0.99% | 325,200 | 5608億3015万 | -0.68% |
| 04/27 | 4,776 | 4,793 | 4,753 | 4,753 | -0.98% | 193,700 | 5553億3869万 | -1.82% |
| 04/24 | 4,755 | 4,800 | 4,746 | 4,800 | +1.16% | 226,500 | 5608億3015万 | -1.03% |
| 04/23 | 4,785 | 4,791 | 4,727 | 4,745 | -1.08% | 403,900 | 5544億397万 | -2.41% |
| 04/22 | 4,820 | 4,826 | 4,782 | 4,797 | -0.21% | 186,000 | 5604億7963万 | -1.72% |
| 04/21 | 4,812 | 4,827 | 4,803 | 4,807 | +0.15% | 190,100 | 5616億4803万 | -1.76% |
| 04/20 | 4,771 | 4,821 | 4,771 | 4,800 | +0.21% | 232,800 | 5608億3015万 | -2.14% |
| 04/17 | 4,816 | 4,828 | 4,760 | 4,790 | -0.79% | 254,300 | 5596億6176万 | -2.58% |
| 04/16 | 4,775 | 4,829 | 4,770 | 4,828 | +1.11% | 403,200 | 5641億166万 | -2.03% |
| 04/15 | 4,762 | 4,794 | 4,760 | 4,775 | +0.32% | 320,400 | 5579億916万 | -3.38% |
| 04/14 | 4,760 | 4,794 | 4,736 | 4,760 | +0.32% | 326,000 | 5561億5657万 | -3.95% |
| 04/13 | 4,760 | 4,828 | 4,735 | 4,745 | +0.06% | 291,400 | 5544億397万 | -4.49% |
| 04/10 | 4,795 | 4,795 | 4,732 | 4,742 | -1.13% | 312,100 | 5540億5345万 | -4.91% |
| 04/09 | 4,740 | 4,797 | 4,738 | 4,796 | -0.68% | 468,600 | 5603億6279万 | -4.16% |
| 04/08 | 4,730 | 4,862 | 4,718 | 4,829 | +2.09% | 1,159,400 | 5642億1850万 | -3.77% |
| 04/07 | (5%ルール)オアシスマネジメントカンパニーリミテッド(Oasis…(14.88%) |
| 04/07 | 4,722 | 4,740 | 4,715 | 4,730 | +0.21% | 592,900 | 5526億5138万 | -5.98% |
| 04/06 | (5%ルール)光和(6.05%) |
| 04/06 | 4,735 | 4,739 | 4,692 | 4,720 | -0.63% | 326,100 | 5514億8298万 | -6.59% |
| 04/03 | 4,670 | 4,750 | 4,661 | 4,750 | +1.54% | 719,600 | 5549億8817万 | -6.48% |
| 04/02 | 4,685 | 4,696 | 4,628 | 4,678 | -0.47% | 888,700 | 5465億7572万 | -8.29% |
| 04/01 | (5%ルール)DIC(19.23%) |
| 04/01 | 4,660 | 4,720 | 4,636 | 4,700 | -5.7% | 2,209,000 | 5491億4619万 | -8.4% |
| 03/31 | (IR情報)23:55 KJ005株式会社による太陽ホールディングス株式会社(証券コード:4626)株式に対する公開買付けの開始予定に関するお知らせ |
| 03/31 | (IR情報)23:55 Beyond Imagination and Beyond Boundaries 2030~更なる飛躍に向けて~ |
| 03/31 | (IR情報)23:55 2026年3月期期末配当予想の修正(無配)に関するお知らせ |
| 03/31 | (IR情報)23:55 KJ005株式会社による当社株式に対する公開買付けの開始予定に関する賛同及び応募中立の意見表明のお知らせ |
| 03/31 | 4,979 | 5,055 | 4,902 | 4,984 | -0.46% | 415,000 | 5823億2864万 | -3.91% |
| 03/30 | 5,000 | 5,031 | 4,945 | 5,007 | -2.19% | 349,300 | 5850億1595万 | -4.21% |
| 03/27 | 5,090 | 5,135 | 5,031 | 5,119 | -0.31% | 340,200 | 5981億199万 | -2.81% |
| 03/26 | 5,260 | 5,260 | 5,104 | 5,135 | -1.97% | 332,100 | 5999億7142万 | -3.02% |
| 03/25 | 5,200 | 5,282 | 5,178 | 5,238 | +4.8% | 367,000 | 6120億590万 | -1.36% |
| 03/24 | 5,055 | 5,071 | 4,941 | 4,998 | +0.26% | 289,800 | 5839億6440万 | -6.03% |
| 03/23 | 5,018 | 5,051 | 4,945 | 4,985 | -2.33% | 364,300 | 5824億4548万 | -6.67% |
| 03/19 | 5,087 | 5,202 | 5,082 | 5,104 | -1.94% | 552,300 | 5963億4940万 | -4.88% |
| 03/18 | 5,106 | 5,205 | 5,080 | 5,205 | +2.12% | 158,100 | 6081億5020万 | -3.25% |
| 03/17 | 5,143 | 5,178 | 5,065 | 5,097 | -0.1% | 161,800 | 5955億3152万 | -5.45% |
| 03/16 | 5,043 | 5,124 | 5,042 | 5,102 | +0.04% | 171,400 | 5961億1572万 | -5.48% |
| 03/13 | 5,050 | 5,123 | 5,040 | 5,100 | +0.37% | 201,600 | 5958億8204万 | -5.59% |
| 03/12 | 5,116 | 5,135 | 5,073 | 5,081 | -1.87% | 207,900 | 5936億6208万 | -6.12% |
| 03/11 | 5,157 | 5,230 | 5,155 | 5,178 | +1.17% | 170,000 | 6049億9553万 | -4.36% |
| 03/10 | 5,155 | 5,220 | 5,040 | 5,118 | +1.25% | 258,600 | 5979億8515万 | -5.34% |
| 03/09 | 5,036 | 5,085 | 4,950 | 5,055 | -3.46% | 629,200 | 5906億2425万 | -6.42% |
| 03/06 | 5,107 | 5,242 | 5,093 | 5,236 | +1.61% | 221,300 | 6117億7222万 | -3.09% |
| 03/05 | 5,250 | 5,289 | 5,124 | 5,153 | -0.1% | 414,700 | 6020億7454万 | -4.56% |
| 03/04 | 5,120 | 5,194 | 5,049 | 5,158 | +0.51% | 458,600 | 6026億5873万 | -4.46% |
| 03/03 | 5,223 | 5,304 | 5,100 | 5,132 | -3.17% | 377,600 | 5996億2090万 | -4.87% |
| 03/02 | 5,233 | 5,392 | 5,230 | 5,300 | -1.32% | 282,900 | 6192億4996万 | -1.74% |
| 02/27 | 5,261 | 5,390 | 5,215 | 5,371 | +1.67% | 409,900 | 6275億4557万 | -0.28% |
| 02/26 | 5,403 | 5,424 | 5,250 | 5,283 | -2.67% | 661,300 | 6172億6369万 | -1.53% |
| 02/25 | 6,170 | 6,275 | 5,355 | 5,428 | -10.96% | 1,448,300 | 6342億543万 | +1.51% |
| 02/24 | 6,090 | 6,141 | 5,989 | 6,096 | +1.77% | 293,700 | 7122億5429万 | +14.52% |
| 02/20 | 5,975 | 6,019 | 5,889 | 5,990 | -0.47% | 305,200 | 6998億6929万 | +13.6% |
| 02/20 | (空売り報告)Citigroup Global Markets Limited 525,644株(0.44%)-0.09%義務消失 |
| 02/19 | 5,799 | 6,031 | 5,762 | 6,018 | +3.7% | 444,600 | 7031億4080万 | +15.18% |
| 02/18 | 5,552 | 5,822 | 5,538 | 5,803 | +5.16% | 335,000 | 6780億2029万 | +12.07% |
| 02/18 | (空売り報告)Citigroup Global Markets Limited 628,520株(0.53%)再IN |
| 02/17 | 5,500 | 5,545 | 5,451 | 5,518 | +0.82% | 175,200 | 6447億2100万 | +7.4% |
| 02/16 | 5,621 | 5,621 | 5,462 | 5,473 | -1.19% | 166,500 | 6394億6321万 | +7.15% |
| 02/13 | 5,623 | 5,635 | 5,490 | 5,539 | -1.3% | 223,100 | 6471億7463万 | +8.99% |
| 02/12 | 5,537 | 5,654 | 5,506 | 5,612 | +2.8% | 252,800 | 6557億392万 | +11.08% |
| 02/10 | 5,489 | 5,573 | 5,417 | 5,459 | -0.29% | 336,500 | 6378億2746万 | +8.75% |
| 02/09 | 5,365 | 5,475 | 5,331 | 5,475 | +3.99% | 340,000 | 6396億9689万 | +9.61% |
| 02/06 | 5,170 | 5,265 | 5,130 | 5,265 | +0.84% | 245,600 | 6151億6057万 | +6.02% |
| 02/05 | 5,354 | 5,423 | 5,145 | 5,221 | -2.21% | 435,800 | 6100億1963万 | +5.52% |
| 02/04 | (IR情報)12:00 人事異動に関するお知らせ |
| 02/04 | (IR情報)12:00 2026年3月期第3四半期決算説明資料 |
| 02/04 | (IR情報)12:00 通期業績予想の修正に関するお知らせ |
| 02/04 | (IR情報)12:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/04 | 5,200 | 5,373 | 5,055 | 5,339 | +4.16% | 896,700 | 6238億670万 | +8.25% |
| 02/03 | 5,089 | 5,175 | 5,060 | 5,126 | +2.46% | 310,500 | 5989億1987万 | +4.38% |
| 02/02 | 5,070 | 5,135 | 5,003 | 5,003 | +0.06% | 322,600 | 5845億4859万 | +2.12% |
| 01/30 | 4,953 | 5,039 | 4,945 | 5,000 | -1.65% | 328,300 | 5841億9808万 | +2.21% |
| 01/29 | 5,070 | 5,125 | 5,038 | 5,084 | -0.74% | 194,700 | 5940億1260万 | +4.2% |
| 01/28 | 5,122 | 5,230 | 5,061 | 5,122 | -0.95% | 346,700 | 5984億5251万 | +5.33% |
| 01/27 | 5,060 | 5,244 | 5,022 | 5,171 | +2.21% | 687,800 | 6041億7765万 | +6.44% |
| 01/26 | 4,976 | 5,133 | 4,952 | 5,059 | -0.75% | 345,700 | 5910億9161万 | +4.27% |
| 01/23 | 5,094 | 5,158 | 5,005 | 5,097 | +0.06% | 247,800 | 5955億3152万 | +5.16% |
| 01/22 | 4,894 | 5,165 | 4,892 | 5,094 | +4.99% | 855,700 | 5951億8100万 | +5.1% |
| 01/21 | 4,775 | 4,852 | 4,765 | 4,852 | +0.46% | 193,600 | 5669億581万 | +0.17% |
| 01/20 | 4,845 | 4,877 | 4,789 | 4,830 | -0.08% | 316,600 | 5643億3534万 | -0.35% |
| 01/19 | 4,846 | 4,848 | 4,790 | 4,834 | -0.29% | 142,000 | 5648億270万 | -0.41% |
| 01/16 | 4,790 | 4,848 | 4,761 | 4,848 | +1.21% | 213,700 | 5664億3845万 | -0.19% |
| 01/15 | 4,820 | 4,827 | 4,758 | 4,790 | -0.79% | 217,700 | 5596億6176万 | -1.44% |
| 01/14 | 4,814 | 4,880 | 4,798 | 4,828 | +0.58% | 295,600 | 5641億166万 | -0.64% |
| 01/13 | 4,845 | 4,850 | 4,782 | 4,800 | +0.48% | 231,100 | 5608億3015万 | -1.13% |
| 01/09 | 4,800 | 4,807 | 4,737 | 4,777 | -0.79% | 228,500 | 5581億4284万 | -1.57% |
| 01/08 | 4,825 | 4,897 | 4,796 | 4,815 | +0.23% | 228,500 | 5625億8275万 | -0.72% |
| 01/07 | 4,750 | 4,832 | 4,732 | 4,804 | +0.08% | 220,600 | 5612億9751万 | -0.95% |
| 01/06 | 4,876 | 4,900 | 4,784 | 4,800 | -0.81% | 230,000 | 5608億3015万 | -0.91% |
| 01/05 | 4,800 | 4,850 | 4,751 | 4,839 | +1.62% | 253,000 | 5653億8690万 | -0.08% |
| 2025 |
| 12/30 | 4,810 | 4,850 | 4,762 | 4,762 | -0.98% | 177,600 | 5563億9025万 | -1.49% |
| 12/30 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 579,666株(0.49%)-0.02%義務消失 |
| 12/29 | 4,824 | 4,833 | 4,761 | 4,809 | -0.31% | 188,900 | 5618億8171万 | -0.31% |
| 12/26 | 4,810 | 4,850 | 4,790 | 4,824 | +0.23% | 192,100 | 5636億3430万 | +0.4% |
| 12/25 | 4,868 | 4,868 | 4,762 | 4,813 | -0.23% | 206,200 | 5623億4907万 | +0.54% |
| 12/24 | 4,828 | 4,864 | 4,791 | 4,824 | -0.04% | 214,400 | 5636億3430万 | +1.24% |
| 12/23 | 4,787 | 4,895 | 4,741 | 4,826 | +3.03% | 348,900 | 5638億6798万 | +1.79% |
| 12/22 | 4,700 | 4,822 | 4,595 | 4,684 | +0.04% | 705,500 | 5472億7676万 | -0.85% |
| 12/19 | (IR情報)15:30 執行役員の辞任に関するお知らせ |
| 12/19 | (IR情報)15:30 人事異動及び組織変更に関するお知らせ |
| 12/19 | 5,011 | 5,210 | 4,520 | 4,682 | -6.02% | 1,215,500 | 5470億4308万 | -0.64% |
| 12/18 | 4,976 | 5,017 | 4,938 | 4,982 | -0.66% | 163,100 | 5820億9496万 | +5.95% |
| 12/17 | 4,981 | 5,030 | 4,911 | 5,015 | +1.21% | 161,100 | 5859億5067万 | +7.11% |
| 12/16 | 5,063 | 5,063 | 4,939 | 4,955 | -2.82% | 250,800 | 5789億4029万 | +6.35% |
| 12/16 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 598,584株(0.51%)新規 |
| 12/15 | 4,970 | 5,110 | 4,948 | 5,099 | +1.96% | 227,300 | 5957億6520万 | +10.06% |
| 12/12 | 5,005 | 5,020 | 4,960 | 5,001 | +1.34% | 222,900 | 5843億1491万 | +8.6% |
| 12/11 | 5,020 | 5,068 | 4,931 | 4,935 | -1.24% | 225,100 | 5766億350万 | +8.03% |
| 12/10 | 4,959 | 5,017 | 4,926 | 4,997 | +1.83% | 233,000 | 5838億4756万 | +10.16% |
| 12/09 | 4,893 | 4,949 | 4,845 | 4,907 | -0.26% | 279,200 | 5733億3199万 | +9% |
| 12/08 | 4,799 | 4,944 | 4,786 | 4,920 | +3.23% | 210,600 | 5748億5091万 | +10.04% |
| 12/05 | 4,751 | 4,834 | 4,750 | 4,766 | +0.32% | 223,600 | 5568億5760万 | +7.49% |
| 12/04 | 4,748 | 4,762 | 4,701 | 4,751 | +0.06% | 181,600 | 5551億501万 | +7.95% |
| 12/03 | 4,701 | 4,756 | 4,680 | 4,748 | +1.04% | 195,500 | 5547億5449万 | +8.65% |
| 12/02 | 4,784 | 4,808 | 4,662 | 4,699 | -2.27% | 230,400 | 5490億2935万 | +8.22% |
| 12/01 | 4,713 | 4,812 | 4,690 | 4,808 | +3.18% | 346,800 | 5617億6487万 | +11.48% |