| 2026 |
| 03/09 | 1,951 | 1,954 | 1,933 | 1,933 | -1.53% | 10,600 | 149億4154万 | -4.31% |
| 03/06 | 1,977 | 1,988 | 1,963 | 1,963 | -0.71% | 5,300 | 151億7344万 | -2.97% |
| 03/05 | 1,976 | 1,995 | 1,970 | 1,977 | +2.12% | 6,500 | 152億8165万 | -2.37% |
| 03/04 | 1,951 | 1,962 | 1,933 | 1,936 | -1.68% | 15,600 | 149億6473万 | -4.44% |
| 03/03 | 2,000 | 2,000 | 1,969 | 1,969 | -1.6% | 22,400 | 152億1981万 | -3.15% |
| 03/02 | 2,001 | 2,010 | 1,998 | 2,001 | -0.45% | 16,300 | 154億6716万 | -1.82% |
| 02/27 | 2,049 | 2,049 | 2,010 | 2,010 | -1.18% | 17,500 | 155億3673万 | -1.57% |
| 02/26 | 2,035 | 2,038 | 2,029 | 2,034 | +0.3% | 2,600 | 157億2225万 | -0.64% |
| 02/25 | 2,025 | 2,029 | 2,025 | 2,028 | +0.15% | 2,300 | 156億7587万 | -1.17% |
| 02/24 | 2,017 | 2,029 | 2,017 | 2,025 | +0.45% | 1,700 | 156億5268万 | -1.56% |
| 02/20 | 2,032 | 2,041 | 2,016 | 2,016 | -1.51% | 5,000 | 155億8311万 | -2.04% |
| 02/19 | 2,059 | 2,059 | 2,025 | 2,047 | -0.15% | 3,900 | 158億2273万 | -0.63% |
| 02/18 | 2,044 | 2,057 | 2,043 | 2,050 | -0.49% | 3,400 | 158億4592万 | -0.58% |
| 02/17 | 2,055 | 2,060 | 2,040 | 2,060 | +0.24% | 2,400 | 159億2322万 | -0.05% |
| 02/16 | 2,017 | 2,055 | 2,001 | 2,055 | -0.24% | 13,300 | 158億8457万 | -0.15% |
| 02/13 | 2,071 | 2,095 | 2,060 | 2,060 | -0.58% | 7,000 | 159億2322万 | +0.24% |
| 02/12 | 2,086 | 2,086 | 2,058 | 2,072 | +0.68% | 4,700 | 160億1597万 | +1.02% |
| 02/10 | 2,045 | 2,070 | 2,045 | 2,058 | +0.73% | 5,500 | 159億776万 | +0.59% |
| 02/09 | 2,070 | 2,071 | 2,032 | 2,043 | -0.39% | 8,200 | 157億9181万 | 0% |
| 02/06 | 2,052 | 2,052 | 2,030 | 2,051 | +0.2% | 6,200 | 158億5365万 | +0.59% |
| 02/05 | 2,066 | 2,066 | 2,040 | 2,047 | +0.69% | 5,400 | 158億2273万 | +0.69% |
| 02/04 | 2,029 | 2,056 | 2,028 | 2,033 | +0.59% | 6,000 | 157億1452万 | +0.3% |
| 02/03 | 2,002 | 2,028 | 2,002 | 2,021 | +1.05% | 7,400 | 156億2176万 | 0% |
| 02/02 | 2,025 | 2,035 | 2,000 | 2,000 | -1.14% | 8,600 | 154億5944万 | -0.74% |
| 01/30 | 2,000 | 2,024 | 1,990 | 2,023 | +1.15% | 8,500 | 156億3722万 | +0.65% |
| 01/29 | (5%ルール)ワイ・ティ・エー(31.95%)三ッ田佳史(2.59%)三ッ田美代子(1.49%)三ッ田勝規(0%)三ッ田泰二(2.59%)三ッ田弘美(0.04%) |
| 01/29 | 2,001 | 2,022 | 2,000 | 2,000 | 0% | 13,100 | 154億5944万 | -0.2% |
| 01/28 | (IR情報)18:00 株式会社PLANT(証券コード7646)に対する公開買付けに準ずる行為として政令で定める買集め行為に関するお知らせ |
| 01/28 | 1,989 | 2,020 | 1,975 | 2,000 | -0.3% | 20,200 | 154億5944万 | +0.05% |
| 01/27 | (IR情報)13:00 2026年9月期第1四半期決算短信〔日本基準〕(非連結) |
| 01/27 | 2,117 | 2,117 | 1,980 | 2,006 | -4.7% | 43,300 | 155億581万 | +0.65% |
| 01/26 | 2,098 | 2,115 | 2,083 | 2,105 | +0.05% | 10,200 | 162億7106万 | +5.89% |
| 01/23 | 2,133 | 2,133 | 2,101 | 2,104 | -0.38% | 5,500 | 162億6333万 | +6.37% |
| 01/22 | 2,134 | 2,156 | 2,112 | 2,112 | -0.66% | 6,000 | 163億2516万 | +7.26% |
| 01/21 | 2,159 | 2,159 | 2,111 | 2,126 | -1.98% | 9,500 | 164億3338万 | +8.58% |
| 01/20 | 2,156 | 2,169 | 2,144 | 2,169 | +1.36% | 20,300 | 167億6576万 | +11.4% |
| 01/19 | 2,091 | 2,147 | 2,072 | 2,140 | +4.39% | 27,900 | 165億4160万 | +10.59% |
| 01/16 | 2,077 | 2,077 | 2,031 | 2,050 | -1.06% | 9,500 | 158億4592万 | +6.6% |
| 01/15 | 2,086 | 2,090 | 2,065 | 2,072 | -0.77% | 13,100 | 160億1597万 | +8.2% |
| 01/14 | 2,061 | 2,095 | 2,061 | 2,088 | +2.35% | 18,900 | 161億3965万 | +9.49% |
| 01/13 | 1,999 | 2,047 | 1,999 | 2,040 | +3.08% | 22,200 | 157億6862万 | +7.54% |
| 01/09 | 1,966 | 1,984 | 1,966 | 1,979 | +0.66% | 10,000 | 152億9711万 | +4.71% |
| 01/08 | 1,965 | 1,970 | 1,958 | 1,966 | -0.1% | 2,600 | 151億9662万 | +4.3% |
| 01/07 | 1,967 | 1,974 | 1,962 | 1,968 | +0.51% | 6,000 | 152億1208万 | +4.57% |
| 01/06 | 1,964 | 1,969 | 1,950 | 1,958 | -0.56% | 7,700 | 151億3479万 | +4.26% |
| 01/05 | 1,959 | 1,969 | 1,942 | 1,969 | +1.55% | 21,200 | 152億1981万 | +5.07% |
| 2025 |
| 12/30 | 1,927 | 1,949 | 1,913 | 1,939 | +0.94% | 8,300 | 149億8792万 | +3.69% |
| 12/29 | 1,899 | 1,930 | 1,898 | 1,921 | +2.02% | 8,400 | 148億4879万 | +2.89% |
| 12/26 | 1,897 | 1,900 | 1,883 | 1,883 | -0.11% | 6,800 | 145億5506万 | +1.02% |
| 12/25 | 1,886 | 1,886 | 1,865 | 1,885 | +0.69% | 4,600 | 145億7052万 | +1.24% |
| 12/24 | 1,889 | 1,900 | 1,872 | 1,872 | -0.43% | 6,500 | 144億7003万 | +0.65% |
| 12/23 | 1,888 | 1,888 | 1,880 | 1,880 | +0.27% | 3,500 | 145億3187万 | +1.13% |
| 12/22 | (IR情報)13:00 「資本コストや株価を意識した経営の実現に向けた対応について(アップデート版)」の公表について |
| 12/22 | 1,870 | 1,879 | 1,870 | 1,875 | +0.37% | 4,700 | 144億9322万 | +0.86% |
| 12/19 | 1,868 | 1,868 | 1,862 | 1,868 | +0.38% | 3,300 | 144億3911万 | +0.54% |
| 12/18 | 1,860 | 1,872 | 1,856 | 1,861 | -0.59% | 3,200 | 143億8500万 | +0.16% |
| 12/17 | 1,865 | 1,880 | 1,859 | 1,872 | +0.59% | 11,400 | 144億7003万 | +0.75% |
| 12/16 | 1,864 | 1,867 | 1,859 | 1,861 | -0.16% | 4,500 | 143億8500万 | +0.16% |
| 12/15 | 1,887 | 1,887 | 1,840 | 1,864 | +0.54% | 12,600 | 144億819万 | +0.32% |
| 12/12 | 1,849 | 1,857 | 1,849 | 1,854 | +0.32% | 2,800 | 143億3090万 | -0.16% |
| 12/11 | 1,857 | 1,857 | 1,848 | 1,848 | -0.48% | 4,600 | 142億8452万 | -0.54% |
| 12/10 | 1,853 | 1,859 | 1,852 | 1,857 | +0.22% | 600 | 143億5409万 | -0.05% |
| 12/09 | 1,863 | 1,863 | 1,852 | 1,853 | 0% | 2,200 | 143億2317万 | -0.32% |
| 12/08 | 1,853 | 1,858 | 1,852 | 1,853 | -0.11% | 6,800 | 143億2317万 | -0.32% |
| 12/05 | 1,864 | 1,864 | 1,855 | 1,855 | 0% | 2,700 | 143億3863万 | -0.32% |
| 12/04 | 1,853 | 1,867 | 1,853 | 1,855 | +0.05% | 2,800 | 143億3863万 | -0.32% |
| 12/03 | 1,860 | 1,864 | 1,854 | 1,854 | -0.59% | 4,600 | 143億3090万 | -0.43% |
| 12/02 | 1,870 | 1,870 | 1,850 | 1,865 | -0.37% | 6,000 | 144億1592万 | +0.11% |
| 12/01 | 1,884 | 1,884 | 1,871 | 1,872 | +0.11% | 5,100 | 144億7003万 | +0.92% |
| 11/28 | 1,877 | 1,883 | 1,870 | 1,870 | +0.32% | 1,800 | 144億5457万 | +1.3% |
| 11/27 | 1,854 | 1,880 | 1,854 | 1,864 | -0.37% | 9,900 | 144億819万 | +1.47% |
| 11/26 | 1,868 | 1,872 | 1,854 | 1,871 | +0.86% | 7,600 | 144億6230万 | +2.41% |
| 11/25 | 1,874 | 1,874 | 1,847 | 1,855 | +0.49% | 5,300 | 143億3863万 | +2.04% |
| 11/21 | 1,843 | 1,849 | 1,841 | 1,846 | +0.22% | 3,600 | 142億6906万 | +2.1% |
| 11/20 | 1,843 | 1,850 | 1,842 | 1,842 | 0% | 2,700 | 142億3814万 | +2.45% |
| 11/19 | 1,844 | 1,848 | 1,842 | 1,842 | -0.11% | 2,400 | 142億3814万 | +2.96% |
| 11/18 | 1,865 | 1,865 | 1,844 | 1,844 | -1.07% | 8,400 | 142億5360万 | +3.71% |
| 11/17 | 1,870 | 1,874 | 1,863 | 1,864 | -0.27% | 7,200 | 144億819万 | +5.43% |
| 11/14 | 1,862 | 1,869 | 1,861 | 1,869 | +0.16% | 2,800 | 144億4684万 | +6.31% |
| 11/13 | 1,866 | 1,866 | 1,861 | 1,866 | 0% | 3,800 | 144億2365万 | +6.81% |
| 11/12 | 1,867 | 1,867 | 1,860 | 1,866 | +0.32% | 3,400 | 144億2365万 | +7.43% |
| 11/11 | 1,856 | 1,860 | 1,852 | 1,860 | +0.16% | 7,100 | 143億7727万 | +7.76% |
| 11/10 | 1,858 | 1,864 | 1,850 | 1,857 | +0.11% | 2,800 | 143億5409万 | +8.22% |
| 11/07 | 1,851 | 1,858 | 1,842 | 1,855 | -0.43% | 6,000 | 143億3863万 | +8.73% |
| 11/06 | 1,852 | 1,863 | 1,850 | 1,863 | +0.59% | 10,600 | 144億46万 | +9.85% |
| 11/05 | 1,870 | 1,875 | 1,851 | 1,852 | -0.96% | 8,100 | 143億1544万 | +9.85% |
| 11/04 | 1,870 | 1,872 | 1,861 | 1,870 | -0.32% | 5,500 | 144億5457万 | +11.51% |
| 10/31 | 1,888 | 1,888 | 1,864 | 1,876 | -0.64% | 9,600 | 145億95万 | +12.54% |
| 10/30 | 1,851 | 1,889 | 1,851 | 1,888 | +1.56% | 26,600 | 145億9371万 | +13.87% |
| 10/29 | 1,874 | 1,874 | 1,855 | 1,859 | -0.8% | 17,600 | 143億6954万 | +12.73% |
| 10/28 | 1,866 | 1,888 | 1,860 | 1,874 | -0.79% | 22,400 | 144億8549万 | +14.27% |
| 10/27 | 1,978 | 1,980 | 1,857 | 1,889 | +13.8% | 164,900 | 146億144万 | +15.75% |
| 10/24 | (IR情報)15:30 取締役候補者の選任に関するお知らせ |
| 10/24 | (IR情報)15:30 剰余金の配当に関するお知らせ |
| 10/24 | (IR情報)15:30 2025年9月期決算短信〔日本基準〕(非連結) |
| 10/24 | 1,648 | 1,675 | 1,641 | 1,660 | +0.73% | 13,500 | 128億3133万 | +2.22% |
| 10/23 | 1,640 | 1,648 | 1,640 | 1,648 | +0.61% | 4,200 | 127億3857万 | +1.23% |
| 10/22 | 1,625 | 1,638 | 1,622 | 1,638 | +0.55% | 1,300 | 126億6128万 | +0.37% |
| 10/21 | 1,623 | 1,630 | 1,622 | 1,629 | +0.18% | 1,800 | 125億9171万 | -0.37% |
| 10/20 | 1,615 | 1,626 | 1,615 | 1,626 | +0.93% | 3,500 | 125億6852万 | -0.79% |
| 10/17 | 1,610 | 1,611 | 1,601 | 1,611 | -0.19% | 2,200 | 124億5257万 | -1.89% |
| 10/16 | 1,608 | 1,614 | 1,600 | 1,614 | +0.88% | 2,900 | 124億7576万 | -1.94% |
| 10/15 | 1,574 | 1,607 | 1,574 | 1,600 | +1.33% | 1,500 | 123億6755万 | -2.97% |
| 10/14 | 1,575 | 1,581 | 1,504 | 1,579 | -0.75% | 6,700 | 122億522万 | -4.53% |
| 10/10 | 1,604 | 1,604 | 1,591 | 1,591 | -0.81% | 2,700 | 122億9798万 | -4.04% |
| 10/09 | 1,602 | 1,606 | 1,602 | 1,604 | +0.12% | 1,400 | 123億9847万 | -3.49% |
| 10/08 | 1,600 | 1,613 | 1,600 | 1,602 | -0.31% | 1,600 | 123億8301万 | -3.84% |