| 2026 |
| 03/06 | 4,115 | 4,160 | 4,060 | 4,145 | +0.73% | 107,100 | 2084億3772万 | +2.78% |
| 03/05 | 4,085 | 4,170 | 4,050 | 4,115 | +4.31% | 119,100 | 2069億2912万 | +2.59% |
| 03/04 | 4,075 | 4,120 | 3,900 | 3,945 | -6.07% | 153,900 | 1983億8041万 | -1.18% |
| 03/03 | 4,325 | 4,385 | 4,200 | 4,200 | -3.89% | 179,200 | 2112億348万 | +5.55% |
| 03/02 | (IR情報)16:00 投資有価証券売却益計上(特別利益)の計上に関するお知らせ |
| 03/02 | (IR情報)16:00 自己株式の取得状況および取得終了に関するお知らせ |
| 03/02 | 4,295 | 4,390 | 4,265 | 4,370 | -0.57% | 105,700 | 2197億5219万 | +10.38% |
| 02/27 | 4,325 | 4,410 | 4,265 | 4,395 | +2.45% | 103,700 | 2210億936万 | +11.8% |
| 02/26 | 4,320 | 4,355 | 4,285 | 4,290 | -0.46% | 110,000 | 2157億2927万 | +10.03% |
| 02/25 | 4,310 | 4,330 | 4,225 | 4,310 | +0.58% | 128,600 | 2167億3500万 | +11.37% |
| 02/24 | 4,215 | 4,305 | 4,185 | 4,285 | +3% | 121,900 | 2154億7784万 | +11.5% |
| 02/20 | 4,180 | 4,195 | 4,110 | 4,160 | -1.3% | 118,200 | 2091億9202万 | +8.99% |
| 02/19 | (IR情報)16:00 2025年12月期決算説明会資料 |
| 02/19 | (IR情報)16:00 インキ事業説明会資料 |
| 02/19 | 4,220 | 4,240 | 4,170 | 4,215 | -0.35% | 94,200 | 2119億5778万 | +11.07% |
| 02/18 | 4,165 | 4,255 | 4,140 | 4,230 | +1.81% | 111,200 | 2127億1208万 | +12.26% |
| 02/17 | 4,045 | 4,185 | 4,020 | 4,155 | +2.21% | 162,200 | 2089億4059万 | +11.07% |
| 02/16 | 3,965 | 4,125 | 3,925 | 4,065 | +3.57% | 259,500 | 2044億1480万 | +9.45% |
| 02/13 | (IR情報)16:30 通期連結業績予想値と実績との差異、減損損失の計上及び役員報酬の自主返上に関するお知らせ |
| 02/13 | (IR情報)16:30 2025年12月期決算補足説明資料 |
| 02/13 | (IR情報)16:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/13 | (自社株買い)取締役会(2025年5月9日)での決議状況(取得期間2025年5月12日~2026年5月11日) |
| 02/13 | 4,040 | 4,040 | 3,895 | 3,925 | -2.73% | 152,900 | 1973億7468万 | +6.31% |
| 02/12 | 3,965 | 4,050 | 3,960 | 4,035 | +1.89% | 142,600 | 2029億620万 | +9.74% |
| 02/10 | 3,900 | 3,960 | 3,900 | 3,960 | +1.67% | 106,400 | 1991億3471万 | +8.34% |
| 02/09 | 3,900 | 3,900 | 3,850 | 3,895 | +1.43% | 97,200 | 1958億6608万 | +7.15% |
| 02/06 | 3,775 | 3,860 | 3,760 | 3,840 | +1.05% | 91,800 | 1931億32万 | +6.17% |
| 02/05 | 3,815 | 3,860 | 3,800 | 3,800 | +0.66% | 100,800 | 1910億8886万 | +5.53% |
| 02/04 | 3,740 | 3,800 | 3,720 | 3,775 | +1.48% | 104,700 | 1898億3170万 | +5.18% |
| 02/03 | 3,660 | 3,720 | 3,660 | 3,720 | +1.78% | 117,800 | 1870億6594万 | +3.97% |
| 02/02 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 02/02 | 3,730 | 3,770 | 3,635 | 3,655 | -1.22% | 133,300 | 1837億9731万 | +2.35% |
| 01/30 | 3,700 | 3,730 | 3,675 | 3,700 | +1.65% | 129,700 | 1860億6021万 | +3.76% |
| 01/29 | 3,585 | 3,670 | 3,550 | 3,640 | +1.53% | 96,700 | 1830億4302万 | +2.25% |
| 01/28 | 3,605 | 3,620 | 3,575 | 3,585 | -2.05% | 87,900 | 1802億7726万 | +0.84% |
| 01/27 | 3,610 | 3,680 | 3,590 | 3,660 | +1.1% | 106,300 | 1840億4875万 | +3.1% |
| 01/26 | 3,605 | 3,650 | 3,595 | 3,620 | -1.76% | 86,400 | 1820億3728万 | +2.23% |
| 01/23 | 3,675 | 3,700 | 3,645 | 3,685 | +0.27% | 120,300 | 1853億591万 | +4.27% |
| 01/22 | 3,620 | 3,690 | 3,585 | 3,675 | +2.51% | 108,300 | 1848億304万 | +4.23% |
| 01/21 | 3,530 | 3,585 | 3,515 | 3,585 | 0% | 63,200 | 1802億7726万 | +1.9% |
| 01/20 | 3,625 | 3,630 | 3,575 | 3,585 | -1.1% | 66,600 | 1802億7726万 | +2.11% |
| 01/19 | 3,625 | 3,640 | 3,590 | 3,625 | -0.28% | 64,100 | 1822億8872万 | +3.42% |
| 01/16 | 3,585 | 3,640 | 3,575 | 3,635 | +0.97% | 59,700 | 1827億9158万 | +3.95% |
| 01/15 | (自社株買い)取締役会(2025年5月9日)での決議状況(取得期間2025年5月12日~2026年5月11日) |
| 01/15 | 3,555 | 3,610 | 3,555 | 3,600 | +1.27% | 92,400 | 1810億3155万 | +3.24% |
| 01/14 | 3,545 | 3,575 | 3,545 | 3,555 | +0.28% | 82,800 | 1787億6866万 | +2.24% |
| 01/13 | 3,555 | 3,565 | 3,495 | 3,545 | +1.72% | 118,600 | 1782億6579万 | +2.19% |
| 01/09 | 3,515 | 3,540 | 3,480 | 3,485 | -0.85% | 71,700 | 1752億4860万 | +0.69% |
| 01/08 | 3,510 | 3,535 | 3,495 | 3,515 | -0.71% | 61,300 | 1767億5720万 | +1.74% |
| 01/07 | 3,490 | 3,560 | 3,470 | 3,540 | +1.14% | 83,400 | 1780億1436万 | +2.61% |
| 01/07 | (空売り報告)Barclays Bank PLC 196,400株(0.39%)-0.18%義務消失 |
| 01/06 | 3,455 | 3,510 | 3,455 | 3,500 | +1.45% | 83,500 | 1760億290万 | +1.57% |
| 01/06 | (空売り報告)Barclays Bank PLC 286,900株(0.57%)-0.15% |
| 01/05 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 01/05 | 3,445 | 3,475 | 3,420 | 3,450 | +0.29% | 79,100 | 1734億8857万 | +0.26% |
| 01/05 | (空売り報告)Barclays Bank PLC 364,900株(0.72%)-0.17% |
| 2025 |
| 12/30 | 3,440 | 3,460 | 3,430 | 3,440 | -0.43% | 55,800 | 1729億8571万 | +0.12% |
| 12/29 | 3,455 | 3,480 | 3,435 | 3,455 | -1.29% | 75,300 | 1737億4000万 | +0.7% |
| 12/26 | 3,500 | 3,520 | 3,475 | 3,500 | -0.14% | 61,900 | 1760億290万 | +2.13% |
| 12/25 | 3,540 | 3,540 | 3,500 | 3,505 | -0.57% | 42,800 | 1762億5433万 | +2.55% |
| 12/24 | 3,560 | 3,570 | 3,510 | 3,525 | -0.7% | 55,100 | 1772億6006万 | +3.4% |
| 12/23 | 3,540 | 3,560 | 3,525 | 3,550 | +0.28% | 52,800 | 1785億1723万 | +4.47% |
| 12/22 | 3,525 | 3,565 | 3,525 | 3,540 | +0.71% | 64,900 | 1780億1436万 | +4.42% |
| 12/19 | 3,475 | 3,525 | 3,470 | 3,515 | +1.59% | 138,500 | 1767億5720万 | +3.99% |
| 12/18 | 3,450 | 3,475 | 3,420 | 3,460 | +1.02% | 87,000 | 1739億9144万 | +2.67% |
| 12/17 | 3,455 | 3,455 | 3,410 | 3,425 | -0.87% | 75,400 | 1722億3141万 | +1.87% |
| 12/16 | 3,515 | 3,520 | 3,445 | 3,455 | -0.72% | 118,600 | 1737億4000万 | +3.01% |
| 12/15 | (自社株買い)取締役会(2025年5月9日)での決議状況(取得期間2025年5月12日~2026年5月11日) |
| 12/15 | 3,475 | 3,505 | 3,460 | 3,480 | +0.14% | 73,700 | 1749億9717万 | +4.07% |
| 12/12 | 3,470 | 3,480 | 3,440 | 3,475 | +1.61% | 75,500 | 1747億4574万 | +4.29% |
| 12/11 | 3,490 | 3,490 | 3,410 | 3,420 | -0.58% | 64,000 | 1719億7998万 | +3.01% |
| 12/10 | 3,435 | 3,475 | 3,430 | 3,440 | +1.03% | 86,700 | 1729億8571万 | +3.99% |
| 12/09 | 3,400 | 3,425 | 3,390 | 3,405 | +0.15% | 66,900 | 1712億2568万 | +3.24% |
| 12/08 | 3,350 | 3,400 | 3,350 | 3,400 | +1.64% | 84,700 | 1709億7424万 | +3.44% |
| 12/08 | (空売り報告)Barclays Bank PLC 449,900株(0.89%)+0.12% |
| 12/05 | 3,340 | 3,370 | 3,330 | 3,345 | -0.59% | 71,100 | 1682億848万 | +2.08% |
| 12/05 | (空売り報告)Barclays Bank PLC 392,100株(0.77%)+0.11% |
| 12/04 | 3,325 | 3,380 | 3,325 | 3,365 | +1.2% | 75,600 | 1692億1422万 | +2.94% |
| 12/04 | (空売り報告)Barclays Bank PLC 336,500株(0.66%)+0.16% |
| 12/03 | 3,355 | 3,365 | 3,325 | 3,325 | -0.89% | 98,000 | 1672億275万 | +1.99% |
| 12/03 | (空売り報告)Barclays Bank PLC 251,500株(0.5%)再IN |
| 12/02 | 3,385 | 3,405 | 3,330 | 3,355 | -0.89% | 144,200 | 1687億1135万 | +3.01% |
| 12/01 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 12/01 | 3,435 | 3,435 | 3,385 | 3,385 | -1.31% | 103,900 | 1702億1995万 | +4.12% |
| 11/28 | 3,385 | 3,445 | 3,385 | 3,430 | +1.33% | 87,200 | 1724億8284万 | +5.77% |
| 11/27 | 3,350 | 3,400 | 3,340 | 3,385 | +1.8% | 101,400 | 1702億1995万 | +4.73% |
| 11/26 | 3,350 | 3,370 | 3,310 | 3,325 | +0.15% | 85,400 | 1672億275万 | +3.16% |
| 11/25 | 3,350 | 3,350 | 3,315 | 3,320 | -0.45% | 96,300 | 1669億5132万 | +3.23% |
| 11/21 | 3,260 | 3,335 | 3,260 | 3,335 | +1.21% | 104,100 | 1677億562万 | +3.96% |
| 11/20 | (IR情報)16:00 2025年12月期第3四半期決算説明会資料 |
| 11/20 | 3,320 | 3,335 | 3,295 | 3,295 | +0.76% | 81,900 | 1656億9416万 | +3% |
| 11/19 | 3,250 | 3,280 | 3,235 | 3,270 | +0.62% | 118,300 | 1644億3699万 | +2.41% |
| 11/18 | 3,320 | 3,320 | 3,240 | 3,250 | -2.84% | 150,900 | 1634億3126万 | +2.07% |
| 11/17 | 3,165 | 3,360 | 3,165 | 3,345 | +1.21% | 202,900 | 1682億848万 | +5.29% |
| 11/14 | (IR情報)16:50 2025年12月期第3四半期決算補足説明資料 |
| 11/14 | (IR情報)16:50 役員人事に関するお知らせ |
| 11/14 | (IR情報)16:50 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/14 | (自社株買い)取締役会(2025年5月9日)での決議状況(取得期間2025年5月12日~2026年5月11日) |
| 11/14 | 3,255 | 3,320 | 3,245 | 3,305 | +1.23% | 140,500 | 1661億9702万 | +4.26% |
| 11/13 | 3,290 | 3,310 | 3,260 | 3,265 | +0.31% | 133,900 | 1641億8556万 | +3.19% |
| 11/13 | (空売り報告)モルガン・スタンレーMUFG証券 43,239株(0.08%)-0.43%義務消失 |
| 11/12 | 3,240 | 3,290 | 3,220 | 3,255 | +1.09% | 123,400 | 1636億8270万 | +3.01% |
| 11/11 | 3,225 | 3,240 | 3,195 | 3,220 | +0.31% | 94,500 | 1619億2267万 | +2.06% |
| 11/10 | 3,200 | 3,235 | 3,195 | 3,210 | +1.26% | 90,700 | 1614億1980万 | +1.87% |
| 11/07 | 3,170 | 3,190 | 3,140 | 3,170 | 0% | 90,500 | 1594億834万 | +0.73% |
| 11/06 | 3,150 | 3,210 | 3,150 | 3,170 | +0.96% | 102,200 | 1594億834万 | +0.86% |
| 11/05 | 3,175 | 3,190 | 3,095 | 3,140 | -1.1% | 124,300 | 1578億9974万 | -0.03% |
| 11/04 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 11/04 | 3,145 | 3,210 | 3,140 | 3,175 | +0.95% | 148,700 | 1596億5977万 | +0.99% |
| 11/04 | (空売り報告)モルガン・スタンレーMUFG証券 258,239株(0.51%)再IN |
| 10/31 | 3,145 | 3,165 | 3,120 | 3,145 | 0% | 106,700 | 1581億5118万 | -0.1% |
| 10/31 | (空売り報告)モルガン・スタンレーMUFG証券 249,253株(0.49%)-0.01%義務消失 |
| 10/30 | 3,130 | 3,165 | 3,130 | 3,145 | +0.48% | 92,600 | 1581億5118万 | -0.13% |
| 10/29 | 3,155 | 3,185 | 3,130 | 3,130 | -0.79% | 98,200 | 1573億9688万 | -0.67% |
| 10/29 | (空売り報告)モルガン・スタンレーMUFG証券 252,375株(0.5%)再IN |
| 10/28 | 3,225 | 3,235 | 3,150 | 3,155 | -3.07% | 97,000 | 1586億5404万 | +0.1% |
| 10/27 | 3,225 | 3,270 | 3,225 | 3,255 | +1.56% | 84,300 | 1636億8270万 | +3.27% |
| 10/24 | 3,195 | 3,230 | 3,185 | 3,205 | +0.63% | 103,300 | 1611億6837万 | +1.81% |
| 10/23 | 3,155 | 3,205 | 3,155 | 3,185 | +0.95% | 83,200 | 1601億6264万 | +1.24% |
| 10/22 | 3,150 | 3,180 | 3,135 | 3,155 | +0.48% | 109,200 | 1586億5404万 | +0.29% |
| 10/21 | 3,170 | 3,200 | 3,140 | 3,140 | -0.48% | 80,300 | 1578億9974万 | -0.22% |
| 10/20 | 3,175 | 3,180 | 3,130 | 3,155 | +1.12% | 101,100 | 1586億5404万 | +0.19% |
| 10/17 | 3,110 | 3,140 | 3,110 | 3,120 | -0.16% | 78,700 | 1568億9401万 | -0.95% |
| 10/16 | 3,125 | 3,145 | 3,110 | 3,125 | 0% | 87,300 | 1571億4545万 | -0.92% |
| 10/15 | (自社株買い)取締役会(2025年5月9日)での決議状況(取得期間2025年5月12日~2026年5月11日) |
| 10/15 | 3,095 | 3,130 | 3,095 | 3,125 | +1.96% | 82,300 | 1571億4545万 | -0.98% |
| 10/14 | 3,015 | 3,075 | 3,015 | 3,065 | +0.33% | 153,100 | 1541億2825万 | -2.94% |
| 10/10 | 3,140 | 3,160 | 3,055 | 3,055 | -4.08% | 155,400 | 1536億2539万 | -3.32% |
| 10/09 | 3,150 | 3,185 | 3,135 | 3,185 | +1.11% | 88,800 | 1601億6264万 | +0.73% |
| 10/08 | 3,155 | 3,175 | 3,140 | 3,150 | -0.32% | 129,000 | 1584億261万 | -0.22% |
| 10/07 | 3,140 | 3,175 | 3,140 | 3,160 | +0.64% | 118,100 | 1589億547万 | +0.19% |
| 10/01 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |