| 2026 |
| 05/12 | 2,850 | 2,869 | 2,781 | 2,801 | -1.09% | 257,300 | 1512億5400万 | +1.97% |
| 05/11 | 2,760 | 2,832 | 2,754 | 2,832 | +3.21% | 344,800 | 1529億2800万 | +2.61% |
| 05/08 | 2,763 | 2,770 | 2,740 | 2,744 | -0.58% | 256,200 | 1481億7600万 | -0.8% |
| 05/07 | 2,708 | 2,760 | 2,701 | 2,760 | +2.07% | 379,800 | 1490億4000万 | -0.65% |
| 05/01 | 2,701 | 2,710 | 2,672 | 2,704 | -0.22% | 215,200 | 1460億1600万 | -3.26% |
| 04/30 | 2,706 | 2,720 | 2,691 | 2,710 | -0.62% | 176,400 | 1463億4000万 | -3.7% |
| 04/28 | 2,733 | 2,739 | 2,713 | 2,727 | +0.18% | 160,200 | 1472億5800万 | -3.74% |
| 04/27 | 2,727 | 2,737 | 2,711 | 2,722 | -0.26% | 172,100 | 1469億8800万 | -4.49% |
| 04/24 | 2,732 | 2,740 | 2,692 | 2,729 | +0.26% | 306,900 | 1473億6600万 | -4.71% |
| 04/23 | 2,730 | 2,735 | 2,689 | 2,722 | -0.58% | 266,000 | 1469億8800万 | -5.52% |
| 04/22 | 2,744 | 2,748 | 2,717 | 2,738 | -0.33% | 168,400 | 1478億5200万 | -5.62% |
| 04/21 | 2,779 | 2,783 | 2,738 | 2,747 | -1.15% | 168,100 | 1483億3800万 | -5.86% |
| 04/20 | 2,770 | 2,782 | 2,759 | 2,779 | +1.02% | 279,200 | 1500億6600万 | -5.25% |
| 04/17 | 2,755 | 2,770 | 2,744 | 2,751 | -0.07% | 168,400 | 1485億5400万 | -6.65% |
| 04/16 | 2,777 | 2,785 | 2,753 | 2,753 | 0% | 362,000 | 1486億6200万 | -7.12% |
| 04/15 | 2,705 | 2,753 | 2,705 | 2,753 | +2.53% | 267,500 | 1486億6200万 | -7.74% |
| 04/14 | 2,686 | 2,715 | 2,680 | 2,685 | +0.19% | 318,300 | 1449億9000万 | -10.59% |
| 04/13 | 2,692 | 2,717 | 2,675 | 2,680 | -0.41% | 272,700 | 1447億2000万 | -11.35% |
| 04/10 | 16:00 (開示事項の経過)当社連結子会社における主要取引先からの特約店契約終了の申し入れによる2026年3月期の連結業績への影響に関するお知らせ |
| 04/10 | 2,696 | 2,716 | 2,682 | 2,691 | -0.44% | 277,900 | 1453億1400万 | -11.65% |
| 04/09 | 2,767 | 2,767 | 2,687 | 2,703 | -1.82% | 324,700 | 1459億6200万 | -11.95% |
| 04/08 | 2,725 | 2,754 | 2,712 | 2,753 | +2.92% | 467,000 | 1486億6200万 | -10.88% |
| 04/07 | 2,684 | 2,736 | 2,657 | 2,675 | -0.34% | 478,900 | 1444億5000万 | -14.01% |
| 04/06 | 2,731 | 2,756 | 2,681 | 2,684 | -1.9% | 754,200 | 1449億3600万 | -14.58% |
| 04/03 | 2,928 | 2,957 | 2,726 | 2,736 | -11.74% | 1,728,200 | 1477億4400万 | -13.75% |
| 04/02 | 16:30 当社連結子会社における主要取引先からの特約店契約終了の申し入れに関するお知らせ |
| 04/02 | 11:30 リョーサン菱洋、産業用ロボットをIOWN APN上で遠隔制御するシステムの実証実験に成功 |
| 04/02 | 3,125 | 3,160 | 3,085 | 3,100 | -0.32% | 145,400 | 1674億 | -3.06% |
| 04/01 | 3,080 | 3,110 | 3,055 | 3,110 | +3.94% | 163,600 | 1679億4000万 | -3.02% |
| 04/01 | 9:00 (開示事項の経過)完全子会社間の合併及び子会社の商号変更の完了に関するお知らせ |
| 03/31 | 3,005 | 3,050 | 2,990 | 2,992 | -1.74% | 222,600 | 1615億6800万 | -6.94% |
| 03/30 | 3,000 | 3,045 | 2,999 | 3,045 | -4.4% | 319,500 | 1644億3000万 | -5.58% |
| 03/27 | 3,165 | 3,205 | 3,155 | 3,185 | -0.16% | 442,000 | 1719億9000万 | -1.52% |
| 03/26 | 3,215 | 3,215 | 3,145 | 3,190 | +0.16% | 262,700 | 1722億6000万 | -1.51% |
| 03/25 | 3,200 | 3,200 | 3,180 | 3,185 | +1.76% | 187,300 | 1719億9000万 | -1.7% |
| 03/24 | 3,160 | 3,160 | 3,100 | 3,130 | +1.29% | 173,700 | 1690億2000万 | -3.45% |
| 03/23 | 3,100 | 3,105 | 3,045 | 3,090 | -1.9% | 284,200 | 1668億6000万 | -4.81% |
| 03/19 | 3,180 | 3,200 | 3,145 | 3,150 | -2.33% | 197,000 | 1701億 | -3.26% |
| 03/18 | 3,175 | 3,235 | 3,165 | 3,225 | +2.38% | 124,200 | 1741億5000万 | -1.07% |
| 03/17 | 3,190 | 3,190 | 3,140 | 3,150 | +0.32% | 116,600 | 1701億 | -3.31% |
| 03/16 | 3,130 | 3,160 | 3,115 | 3,140 | +0.64% | 148,800 | 1695億6000万 | -3.62% |
| 03/13 | 3,150 | 3,170 | 3,120 | 3,120 | -1.42% | 201,400 | 1684億8000万 | -4.27% |
| 03/12 | 3,230 | 3,235 | 3,150 | 3,165 | -3.06% | 198,100 | 1709億1000万 | -2.88% |
| 03/11 | 3,270 | 3,300 | 3,265 | 3,265 | +1.08% | 126,400 | 1763億1000万 | +0.25% |
| 03/10 | 3,240 | 3,265 | 3,210 | 3,230 | +1.73% | 182,400 | 1744億2000万 | -0.58% |
| 03/09 | 3,130 | 3,185 | 3,090 | 3,175 | -2.46% | 337,600 | 1714億5000万 | -2.16% |
| 03/06 | 3,250 | 3,275 | 3,210 | 3,255 | -1.06% | 161,700 | 1757億7000万 | +0.43% |
| 03/05 | 3,295 | 3,325 | 3,270 | 3,290 | +3.46% | 202,800 | 1776億6000万 | +1.7% |
| 03/04 | 3,250 | 3,270 | 3,150 | 3,180 | -3.64% | 302,700 | 1717億2000万 | -1.55% |
| 03/03 | 3,400 | 3,410 | 3,290 | 3,300 | -4.35% | 369,600 | 1782億 | +2.23% |
| 03/02 | 3,400 | 3,450 | 3,360 | 3,450 | 0% | 254,700 | 1863億 | +6.98% |
| 02/27 | 3,365 | 3,450 | 3,360 | 3,450 | +2.07% | 204,400 | 1863億 | +7.41% |
| 02/26 | 3,350 | 3,405 | 3,310 | 3,380 | +1.65% | 299,000 | 1825億2000万 | +5.72% |
| 02/25 | 3,335 | 3,345 | 3,305 | 3,325 | +0.45% | 162,500 | 1795億5000万 | +4.33% |
| 02/24 | 15:30 グループの組織改編及び役員・主要人事に関するお知らせ |
| 02/24 | 3,240 | 3,330 | 3,235 | 3,310 | +2.48% | 156,100 | 1787億4000万 | +4.09% |
| 02/20 | 3,270 | 3,270 | 3,220 | 3,230 | -1.52% | 180,500 | 1744億2000万 | +1.73% |
| 02/19 | 11:00 菱洋エレクトロ、HPEのGreenLakeでフィジカルAI実現に向けたデジタルツインコンサルサービスを提供開始 |
| 02/19 | 3,310 | 3,310 | 3,265 | 3,280 | -0.76% | 159,300 | 1771億2000万 | +3.37% |
| 02/18 | 3,270 | 3,320 | 3,255 | 3,305 | +2.8% | 163,800 | 1784億7000万 | +4.29% |
| 02/17 | 3,235 | 3,255 | 3,205 | 3,215 | -0.62% | 115,700 | 1736億1000万 | +1.64% |
| 02/16 | 3,270 | 3,270 | 3,220 | 3,235 | +0.31% | 136,000 | 1746億9000万 | +2.44% |
| 02/13 | 3,300 | 3,320 | 3,200 | 3,225 | -3.73% | 259,000 | 1741億5000万 | +2.28% |
| 02/12 | 3,300 | 3,360 | 3,260 | 3,350 | +2.92% | 331,500 | 1809億 | +6.32% |
| 02/10 | 16:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/10 | 3,205 | 3,275 | 3,205 | 3,255 | +2.68% | 318,200 | 1757億7000万 | +3.6% |
| 02/09 | 3,200 | 3,205 | 3,155 | 3,170 | +0.63% | 158,400 | 1711億8000万 | +1.05% |
| 02/06 | 3,155 | 3,180 | 3,145 | 3,150 | -0.16% | 94,800 | 1701億 | +0.51% |
| 02/05 | 3,150 | 3,190 | 3,145 | 3,155 | +0.48% | 144,400 | 1703億7000万 | +0.73% |
| 02/04 | 3,100 | 3,145 | 3,090 | 3,140 | +0.8% | 118,400 | 1695億6000万 | +0.35% |
| 02/03 | 3,110 | 3,130 | 3,090 | 3,115 | +1.63% | 138,100 | 1682億1000万 | -0.38% |
| 02/02 | 3,120 | 3,135 | 3,050 | 3,065 | -1.45% | 171,000 | 1655億1000万 | -1.95% |
| 01/30 | 3,080 | 3,115 | 3,070 | 3,110 | +0.81% | 131,400 | 1679億4000万 | -0.48% |
| 01/29 | 3,090 | 3,110 | 3,050 | 3,085 | -0.48% | 151,200 | 1665億9000万 | -1.19% |
| 01/28 | 3,150 | 3,150 | 3,095 | 3,100 | -2.21% | 155,700 | 1674億 | -0.61% |
| 01/27 | 3,120 | 3,170 | 3,095 | 3,170 | +1.28% | 155,700 | 1711億8000万 | +1.73% |
| 01/26 | 3,170 | 3,175 | 3,120 | 3,130 | -2.64% | 184,500 | 1690億2000万 | +0.64% |
| 01/23 | 3,205 | 3,265 | 3,170 | 3,215 | +2.55% | 282,600 | 1736億1000万 | +3.58% |
| 01/22 | 3,140 | 3,150 | 3,095 | 3,135 | +1.62% | 134,600 | 1692億9000万 | +1.19% |
| 01/21 | 3,100 | 3,100 | 3,065 | 3,085 | -0.96% | 162,800 | 1665億9000万 | -0.29% |
| 01/20 | 3,145 | 3,145 | 3,110 | 3,115 | -1.42% | 120,500 | 1682億1000万 | +0.78% |
| 01/19 | 3,185 | 3,190 | 3,130 | 3,160 | -0.47% | 130,800 | 1706億4000万 | +2.33% |
| 01/16 | 3,185 | 3,190 | 3,155 | 3,175 | -0.31% | 93,300 | 1714億5000万 | +2.95% |
| 01/15 | 3,195 | 3,205 | 3,170 | 3,185 | -0.16% | 139,700 | 1719億9000万 | +3.41% |
| 01/14 | 3,160 | 3,205 | 3,150 | 3,190 | +1.11% | 136,800 | 1722億6000万 | +3.84% |
| 01/13 | 3,170 | 3,170 | 3,120 | 3,155 | +2.44% | 144,100 | 1703億7000万 | +2.94% |
| 01/09 | 3,115 | 3,125 | 3,080 | 3,080 | -0.96% | 122,300 | 1663億2000万 | +0.72% |
| 01/08 | 3,175 | 3,180 | 3,110 | 3,110 | -1.74% | 114,900 | 1679億4000万 | +1.87% |
| 01/07 | 3,140 | 3,195 | 3,125 | 3,165 | +0.96% | 138,100 | 1709億1000万 | +3.84% |
| 01/06 | 3,140 | 3,155 | 3,135 | 3,135 | +0.48% | 112,200 | 1692億9000万 | +3.09% |
| 01/05 | 3,140 | 3,140 | 3,110 | 3,120 | +0.48% | 121,400 | 1684億8000万 | +2.87% |
| 2025 |
| 12/30 | 3,110 | 3,125 | 3,095 | 3,105 | 0% | 88,000 | 1676億7000万 | +2.68% |
| 12/29 | 3,090 | 3,110 | 3,085 | 3,105 | +0.81% | 91,100 | 1676億7000万 | +2.99% |
| 12/26 | 3,095 | 3,095 | 3,065 | 3,080 | -0.32% | 84,800 | 1663億2000万 | +2.46% |
| 12/25 | 3,100 | 3,105 | 3,070 | 3,090 | +0.16% | 129,900 | 1668億6000万 | +3.07% |
| 12/24 | 3,030 | 3,095 | 3,030 | 3,085 | +1.31% | 174,000 | 1665億9000万 | +3.21% |
| 12/23 | 3,035 | 3,055 | 3,030 | 3,045 | +0.66% | 102,600 | 1644億3000万 | +2.18% |
| 12/22 | 3,020 | 3,040 | 3,020 | 3,025 | +0.17% | 95,500 | 1633億5000万 | +1.68% |
| 12/19 | 3,020 | 3,030 | 3,000 | 3,020 | +0.33% | 128,900 | 1630億8000万 | +1.68% |
| 12/18 | 3,010 | 3,030 | 3,005 | 3,010 | -0.5% | 90,600 | 1625億4000万 | +1.45% |
| 12/17 | 2,997 | 3,025 | 2,986 | 3,025 | +1% | 107,400 | 1633億5000万 | +2.09% |
| 12/16 | 3,030 | 3,035 | 2,985 | 2,995 | -1.64% | 129,700 | 1617億3000万 | +1.25% |
| 12/15 | 13:00 菱洋エレクトロ、NVIDIA Jetsonシリーズの学生・研究者向け特別価格販売を再開 |
| 12/15 | 3,020 | 3,055 | 3,020 | 3,045 | +0.16% | 77,200 | 1644億3000万 | +3.05% |
| 12/12 | 3,045 | 3,060 | 3,030 | 3,040 | +1% | 100,800 | 1641億6000万 | +3.02% |
| 12/11 | 3,055 | 3,055 | 3,005 | 3,010 | -0.82% | 126,700 | 1625億4000万 | +2.14% |
| 12/10 | 3,090 | 3,095 | 3,035 | 3,035 | -0.98% | 104,400 | 1638億9000万 | +3.13% |
| 12/09 | 3,090 | 3,100 | 3,055 | 3,065 | -0.49% | 101,300 | 1655億1000万 | +4.22% |