| 2026 |
| 06/03 | 6,640 | 6,770 | 6,430 | 6,700 | +1.52% | 257,900 | 2607億4095万 | -4.56% |
| 06/02 | （IR情報）10:10 大流量、低消費電力、長寿命 液冷システム用ポンプ「San Ace Pump」を発売 |
| 06/02 | 6,400 | 6,690 | 6,290 | 6,600 | -5.58% | 331,500 | 2568億4930万 | -5.16% |
| 06/01 | （5%ルール）ストラテジックキャピタル（14.84%） |
| 06/01 | （IR情報）15:00 バッテリ交換15年間不要 圧倒的に小型・軽量で長寿命 リチウムイオン電池搭載UPSを開発 |
| 06/01 | 6,790 | 7,070 | 6,710 | 6,990 | +2.95% | 303,000 | 2720億2676万 | +1.16% |
| 05/29 | 6,830 | 6,920 | 6,700 | 6,790 | +0.44% | 209,900 | 2642億4344万 | -0.72% |
| 05/28 | （IR情報）15:00 SANYO DENKI INDIA PRIVATE LIMITED 移転に関するお知らせ |
| 05/28 | 6,710 | 6,820 | 6,570 | 6,760 | -0.59% | 126,600 | 2630億7595万 | -0.21% |
| 05/27 | 7,040 | 7,080 | 6,790 | 6,800 | -2.02% | 142,000 | 2646億3261万 | +1.39% |
| 05/26 | 7,070 | 7,070 | 6,700 | 6,940 | -1.84% | 254,000 | 2700億8093万 | +4.49% |
| 05/25 | （IR情報）15:00 業界トップの低騒音 □40×15mm厚、□52×15mm厚 DCファンを発売 |
| 05/25 | 7,150 | 7,260 | 7,020 | 7,070 | -0.28% | 181,300 | 2751億4008万 | +7.58% |
| 05/22 | 7,150 | 7,290 | 7,080 | 7,090 | -0.98% | 130,800 | 2759億1841万 | +9.06% |
| 05/21 | （IR情報）17:30 株主提案の取下げに関する書面の受領に関するお知らせ |
| 05/21 | 7,100 | 7,270 | 6,960 | 7,160 | +4.37% | 187,400 | 2786億4257万 | +11.56% |
| 05/20 | （IR情報）15:00 第10次中期経営計画策定に関するお知らせ |
| 05/20 | 6,900 | 6,990 | 6,740 | 6,860 | -2.7% | 159,500 | 2669億6760万 | +8.3% |
| 05/19 | 7,300 | 7,330 | 6,960 | 7,050 | -2.62% | 219,400 | 2743億6175万 | +12.71% |
| 05/18 | （IR情報）15:00 剰余金の配当に関するお知らせ |
| 05/18 | （IR情報）15:00 株主提案に対する当社取締役会の意見に関するお知らせ |
| 05/18 | 7,410 | 7,480 | 7,240 | 7,240 | -2.29% | 133,000 | 2817億5590万 | +17.42% |
| 05/15 | 7,570 | 7,870 | 7,280 | 7,410 | -1.07% | 185,400 | 2883億7171万 | +22.26% |
| 05/14 | 7,700 | 7,810 | 7,460 | 7,490 | -1.96% | 150,200 | 2914億8504万 | +25.95% |
| 05/13 | 7,410 | 7,640 | 7,390 | 7,640 | +1.06% | 100,100 | 2973億2252万 | +31.05% |
| 05/12 | 7,770 | 7,880 | 7,320 | 7,560 | -1.56% | 214,000 | 2942億920万 | +32.56% |
| 05/11 | 7,590 | 7,800 | 7,380 | 7,680 | +3.23% | 229,500 | 2988億7918万 | +37.51% |
| 05/08 | 7,190 | 7,500 | 7,070 | 7,440 | +2.9% | 184,000 | 2895億3921万 | +36.46% |
| 05/07 | 7,050 | 7,380 | 7,010 | 7,230 | +6.79% | 233,700 | 2813億6673万 | +35.65% |
| 05/01 | 6,820 | 6,880 | 6,650 | 6,770 | -2.17% | 169,100 | 2634億6511万 | +29.69% |
| 04/30 | 7,020 | 7,200 | 6,900 | 6,920 | -1.42% | 255,300 | 2693億260万 | +34.87% |
| 04/28 | 7,230 | 7,300 | 6,740 | 7,020 | +5.72% | 801,500 | 2731億9425万 | +39.4% |
| 04/27 | （IR情報）15:00 業界トップのトルク性能と小型化を実現 5相ステッピングモータを開発 |
| 04/27 | （IR情報）11:00 配当予想の修正(増配)に関するお知らせ |
| 04/27 | （IR情報）11:00 2026年3月期決算短信〔IFRS〕(連結) |
| 04/27 | 5,690 | 6,640 | 5,630 | 6,640 | +17.73% | 437,500 | 2584億596万 | +34.66% |
| 04/24 | 5,190 | 5,750 | 5,190 | 5,640 | +8.67% | 288,200 | 2194億8940万 | +16.63% |
| 04/23 | 5,270 | 5,310 | 5,110 | 5,190 | -3.35% | 150,200 | 2019億7695万 | +8.24% |
| 04/22 | 5,220 | 5,430 | 5,130 | 5,370 | +2.87% | 126,900 | 2089億8193万 | +12.34% |
| 04/21 | （IR情報）18:00 株主提案に関する書面受領のお知らせ |
| 04/21 | （IR情報）15:00 安全な生野菜を手軽に食卓へ フィリピンで水耕栽培機の製造、販売を開始 |
| 04/21 | 5,240 | 5,280 | 5,210 | 5,220 | +1.36% | 54,700 | 2031億4444万 | +9.85% |
| 04/20 | 5,190 | 5,200 | 5,100 | 5,150 | +0.98% | 37,200 | 2004億2028万 | +8.9% |
| 04/17 | 5,200 | 5,220 | 5,100 | 5,100 | -1.35% | 49,500 | 1984億7446万 | +8.28% |
| 04/16 | 5,240 | 5,300 | 5,170 | 5,170 | -0.58% | 61,400 | 2011億9862万 | +10.14% |
| 04/15 | （IR情報）15:00 指名委員会の設置に関するお知らせ |
| 04/15 | 5,400 | 5,430 | 5,160 | 5,200 | -1.52% | 72,400 | 2023億6611万 | +11.13% |
| 04/14 | 5,080 | 5,360 | 5,060 | 5,280 | +5.39% | 110,600 | 2054億7944万 | +13.33% |
| 04/13 | （IR情報）15:00 業界トップの低騒音 □40×20mm厚、□40×28mm厚DCファンを発売 |
| 04/13 | 5,040 | 5,100 | 4,960 | 5,010 | -1.38% | 58,600 | 1949億7197万 | +8.3% |
| 04/10 | 4,940 | 5,080 | 4,940 | 5,080 | +4.31% | 98,400 | 1976億9612万 | +10.03% |
| 04/09 | 4,870 | 4,910 | 4,810 | 4,870 | +0.72% | 41,400 | 1895億2365万 | +5.71% |
| 04/08 | 4,830 | 4,855 | 4,755 | 4,835 | +4.65% | 69,900 | 1881億6157万 | +5.15% |
| 04/07 | 4,570 | 4,630 | 4,560 | 4,620 | +1.32% | 29,700 | 1797億9451万 | +0.43% |
| 04/06 | 4,590 | 4,635 | 4,560 | 4,560 | +0.33% | 30,400 | 1774億5951万 | -1.34% |
| 04/03 | 4,490 | 4,575 | 4,490 | 4,545 | +1.34% | 38,700 | 1768億7576万 | -2.13% |
| 04/02 | 4,665 | 4,730 | 4,485 | 4,485 | -2.39% | 64,300 | 1745億4077万 | -3.76% |
| 04/01 | 4,545 | 4,595 | 4,475 | 4,595 | +5.39% | 76,100 | 1788億2159万 | -1.86% |
| 03/31 | 4,310 | 4,435 | 4,300 | 4,360 | -0.46% | 77,400 | 1696億7620万 | -7.23% |
| 03/30 | 4,230 | 4,380 | 4,200 | 4,380 | -2.67% | 100,700 | 1704億5453万 | -7.24% |
| 03/27 | 4,470 | 4,520 | 4,430 | 4,500 | -0.88% | 73,900 | 1751億2452万 | -5.2% |
| 03/26 | 4,555 | 4,590 | 4,475 | 4,540 | +0.11% | 78,400 | 1766億8118万 | -4.74% |
| 03/25 | 4,555 | 4,600 | 4,510 | 4,535 | +3.3% | 87,200 | 1764億8660万 | -5.09% |
| 03/24 | 4,445 | 4,470 | 4,340 | 4,390 | +2.81% | 96,600 | 1708億4370万 | -8.31% |
| 03/23 | 4,415 | 4,460 | 4,265 | 4,270 | -7.68% | 150,500 | 1661億7371万 | -11.02% |
| 03/19 | （IR情報）15:00 資本コストや株価を意識した経営の実現に向けた取り組みについて(アップデート) |
| 03/19 | 4,670 | 4,725 | 4,605 | 4,625 | -3.75% | 101,700 | 1799億8909万 | -4.03% |
| 03/18 | 4,730 | 4,810 | 4,730 | 4,805 | +2.56% | 58,700 | 1869億9407万 | -0.23% |
| 03/17 | 4,700 | 4,750 | 4,675 | 4,685 | +0.97% | 61,700 | 1823億2408万 | -2.48% |
| 03/16 | 4,610 | 4,685 | 4,600 | 4,640 | -0.43% | 63,200 | 1805億7284万 | -3.09% |
| 03/13 | 4,565 | 4,690 | 4,560 | 4,660 | -1.06% | 86,100 | 1813億5117万 | -2.39% |
| 03/12 | 4,750 | 4,770 | 4,660 | 4,710 | -1.77% | 77,100 | 1832億9700万 | -1.03% |
| 03/11 | 4,710 | 4,895 | 4,710 | 4,795 | +2.24% | 60,600 | 1866億490万 | +1.18% |
| 03/10 | 4,615 | 4,725 | 4,590 | 4,690 | +4.8% | 77,000 | 1825億1867万 | -0.47% |
| 03/09 | （IR情報）16:00 山洋電気グループ３社 （山洋電気・山洋電気テクノサービス・山洋電気ITソリューション） 「健康経営優良法人2026～ホワイト500～」認定のお知らせ |
| 03/09 | 4,415 | 4,515 | 4,320 | 4,475 | -6.09% | 116,000 | 1741億5161万 | -4.58% |
| 03/06 | 4,765 | 4,785 | 4,680 | 4,765 | -1.45% | 85,700 | 1854億3741万 | +1.88% |
| 03/05 | 4,865 | 4,940 | 4,770 | 4,835 | +3.76% | 73,400 | 1881億6157万 | +3.87% |
| 03/04 | 4,710 | 4,805 | 4,555 | 4,660 | -4.41% | 117,400 | 1813億5117万 | +0.6% |
| 03/03 | 5,190 | 5,190 | 4,855 | 4,875 | -5.52% | 101,100 | 1897億1823万 | +5.59% |
| 03/02 | 5,010 | 5,180 | 4,980 | 5,160 | +0.98% | 88,400 | 2008億945万 | +12.3% |
| 02/27 | 4,900 | 5,140 | 4,880 | 5,110 | +3.23% | 80,900 | 1988億6362万 | +11.96% |
| 02/26 | 5,130 | 5,130 | 4,935 | 4,950 | -1.79% | 68,800 | 1926億3697万 | +9.27% |
| 02/25 | 5,120 | 5,120 | 5,000 | 5,040 | -0.2% | 60,600 | 1961億3946万 | +11.98% |
| 02/24 | 4,955 | 5,110 | 4,920 | 5,050 | +2.85% | 78,500 | 1965億2863万 | +12.98% |
| 02/20 | 4,955 | 4,955 | 4,885 | 4,910 | -1.7% | 59,100 | 1910億8031万 | +10.59% |
| 02/19 | 4,975 | 5,010 | 4,950 | 4,995 | +0.4% | 69,000 | 1943億8822万 | +13.14% |
| 02/18 | 4,900 | 5,010 | 4,880 | 4,975 | +2.47% | 88,700 | 1936億989万 | +13.43% |
| 02/17 | （IR情報）15:00 刈谷支店移転に関するお知らせ |
| 02/17 | 4,820 | 4,895 | 4,775 | 4,855 | +1.46% | 107,300 | 1889億3990万 | +11.48% |
| 02/16 | （5%ルール）ストラテジックキャピタル（15.89%） |
| 02/16 | 4,740 | 4,905 | 4,685 | 4,785 | +3.01% | 203,100 | 1862億1574万 | +10.58% |
| 02/13 | 4,705 | 4,735 | 4,570 | 4,645 | -2.72% | 77,000 | 1807億6742万 | +7.92% |
| 02/12 | 4,635 | 4,815 | 4,605 | 4,775 | +4.6% | 123,200 | 1858億2657万 | +11.51% |
| 02/10 | 4,560 | 4,620 | 4,535 | 4,565 | +1.67% | 60,200 | 1776億5410万 | +7.11% |
| 02/09 | 4,420 | 4,505 | 4,330 | 4,490 | +4.91% | 81,900 | 1747億3535万 | +5.7% |
| 02/06 | （5%ルール）ストラテジックキャピタル（15.89%） |
| 02/06 | 4,250 | 4,315 | 4,225 | 4,280 | -0.58% | 56,300 | 1665億6288万 | +1.04% |
| 02/05 | 4,285 | 4,335 | 4,245 | 4,305 | +0.58% | 63,700 | 1675億3579万 | +1.75% |
| 02/04 | （IR情報）15:00 「うえだ ひと・もの興しの紡ぎ手」表彰 大賞受賞のお知らせ |
| 02/04 | （IR情報）15:00 TOKYO MX 『THE LEADERS～未来を創るモノづくり企業～』出演のお知らせ |
| 02/04 | 4,210 | 4,315 | 4,205 | 4,280 | +1.42% | 81,200 | 1665億6288万 | +1.33% |
| 02/03 | 4,145 | 4,245 | 4,145 | 4,220 | +2.8% | 64,700 | 1642億2788万 | +0.12% |
| 02/02 | 4,100 | 4,200 | 4,095 | 4,105 | -1.2% | 97,700 | 1597億5248万 | -2.49% |
| 01/30 | 4,200 | 4,225 | 4,045 | 4,155 | +0.12% | 175,200 | 1616億9831万 | -1.33% |
| 01/29 | （IR情報）11:00 2026年3月期第3四半期決算短信〔IFRS〕(連結) |
| 01/29 | 4,270 | 4,395 | 4,025 | 4,150 | -1.19% | 544,500 | 1615億372万 | -1.4% |
| 01/28 | 4,215 | 4,245 | 4,170 | 4,200 | -1.75% | 71,600 | 1634億4955万 | -0.05% |
| 01/27 | 4,230 | 4,310 | 4,220 | 4,275 | +0.23% | 51,900 | 1663億6829万 | +1.98% |
| 01/26 | 4,275 | 4,335 | 4,245 | 4,265 | -1.84% | 50,600 | 1659億7913万 | +1.98% |
| 01/23 | 4,370 | 4,400 | 4,320 | 4,345 | -0.57% | 38,700 | 1690億9245万 | +4.17% |
| 01/22 | 4,300 | 4,420 | 4,285 | 4,370 | +2.22% | 54,900 | 1700億6537万 | +4.97% |
| 01/21 | 4,150 | 4,280 | 4,150 | 4,275 | +1.3% | 45,600 | 1663億6829万 | +2.91% |
| 01/20 | （5%ルール）ストラテジックキャピタル（15.47%） |
| 01/20 | 4,210 | 4,230 | 4,185 | 4,220 | -0.71% | 40,200 | 1642億2788万 | +1.81% |
| 01/19 | 4,305 | 4,305 | 4,200 | 4,250 | -1.28% | 42,300 | 1653億9538万 | +2.68% |
| 01/16 | （IR情報）15:00 スリムボディで過負荷耐量200％の余裕と安心 これがUPS選定の新常識 「SANUPS N11D」 |
| 01/16 | 4,280 | 4,340 | 4,260 | 4,305 | +0.35% | 50,200 | 1675億3579万 | +4.11% |
| 01/15 | 4,285 | 4,310 | 4,250 | 4,290 | +0.47% | 40,700 | 1669億5204万 | +3.9% |
| 01/14 | 4,185 | 4,315 | 4,180 | 4,270 | +1.67% | 63,900 | 1661億7371万 | +3.57% |
| 01/13 | 4,300 | 4,300 | 4,195 | 4,200 | +0.96% | 48,600 | 1634億4955万 | +2.02% |
| 01/09 | 4,180 | 4,230 | 4,130 | 4,160 | -0.95% | 47,700 | 1618億9289万 | +1.19% |
| 01/08 | 4,130 | 4,320 | 4,105 | 4,200 | +2.19% | 107,500 | 1634億4955万 | +2.36% |
| 01/07 | 4,200 | 4,270 | 4,035 | 4,110 | -3.52% | 209,700 | 1599億4706万 | +0.22% |
| 01/06 | 4,270 | 4,330 | 4,215 | 4,260 | +0.95% | 42,900 | 1657億8454万 | +3.95% |
| 01/05 | 4,265 | 4,335 | 4,215 | 4,220 | +0.6% | 61,000 | 1642億2788万 | +3.28% |
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
