| 2026 |
| 04/28 | 4,255 | 4,300 | 4,155 | 4,185 | -1.41% | 151,500 | 2196億5740万 | +5.58% |
| 04/27 | 4,225 | 4,305 | 4,210 | 4,245 | +1.07% | 213,500 | 2228億661万 | +7.52% |
| 04/24 | 4,090 | 4,210 | 4,065 | 4,200 | +3.19% | 155,800 | 2204億4471万 | +6.98% |
| 04/23 | 4,055 | 4,080 | 4,010 | 4,070 | +0.37% | 113,900 | 2136億2142万 | +4.01% |
| 04/22 | 4,100 | 4,110 | 4,030 | 4,055 | -1.34% | 85,300 | 2128億3411万 | +3.73% |
| 04/21 | 4,090 | 4,135 | 4,080 | 4,110 | +0.49% | 157,900 | 2157億2089万 | +5.33% |
| 04/20 | 4,150 | 4,150 | 4,080 | 4,090 | -0.61% | 108,300 | 2146億7115万 | +5.06% |
| 04/17 | 4,170 | 4,175 | 4,100 | 4,115 | -0.12% | 112,800 | 2159億8333万 | +5.89% |
| 04/16 | 4,095 | 4,150 | 4,080 | 4,120 | +1.85% | 112,700 | 2162億4576万 | +6.19% |
| 04/15 | 4,100 | 4,140 | 4,045 | 4,045 | 0% | 116,600 | 2123億925万 | +4.31% |
| 04/14 | 4,040 | 4,065 | 4,020 | 4,045 | +1% | 90,700 | 2123億925万 | +4.31% |
| 04/13 | 3,980 | 4,035 | 3,965 | 4,005 | +0.63% | 101,100 | 2102億977万 | +3.41% |
| 04/10 | 4,005 | 4,040 | 3,960 | 3,980 | +1.14% | 98,800 | 2088億9760万 | +2.63% |
| 04/09 | 3,975 | 3,995 | 3,935 | 3,935 | -1.01% | 99,600 | 2065億3569万 | +1.29% |
| 04/08 | 3,980 | 3,995 | 3,935 | 3,975 | +4.19% | 138,800 | 2086億3517万 | +2.24% |
| 04/07 | 3,800 | 3,815 | 3,765 | 3,815 | +1.33% | 65,200 | 2002億3727万 | -2.08% |
| 04/06 | 3,785 | 3,800 | 3,765 | 3,765 | +0.13% | 54,200 | 1976億1293万 | -3.93% |
| 04/03 | 3,750 | 3,790 | 3,750 | 3,760 | +0.53% | 65,800 | 1973億5050万 | -4.64% |
| 04/02 | 3,870 | 3,875 | 3,735 | 3,740 | -1.71% | 113,400 | 1963億76万 | -5.63% |
| 04/01 | 3,815 | 3,815 | 3,770 | 3,805 | +3.12% | 99,700 | 1997億1241万 | -4.52% |
| 03/31 | 3,640 | 3,710 | 3,615 | 3,690 | 0% | 154,200 | 1936億7642万 | -7.84% |
| 03/30 | 3,630 | 3,710 | 3,620 | 3,690 | -5.26% | 173,300 | 1936億7642万 | -8.3% |
| 03/27 | 3,830 | 3,910 | 3,800 | 3,895 | +0.13% | 179,400 | 2044億3622万 | -3.73% |
| 03/26 | 3,870 | 3,905 | 3,845 | 3,890 | +0.52% | 118,900 | 2041億7379万 | -4.19% |
| 03/25 | 3,860 | 3,910 | 3,855 | 3,870 | +2.25% | 79,600 | 2031億2405万 | -4.94% |
| 03/24 | 3,780 | 3,805 | 3,745 | 3,785 | +2.02% | 116,900 | 1986億6267万 | -7.3% |
| 03/23 | 3,755 | 3,765 | 3,670 | 3,710 | -3.89% | 152,600 | 1947億2616万 | -9.4% |
| 03/19 | 3,885 | 3,920 | 3,860 | 3,860 | -2.89% | 163,600 | 2025億9918万 | -6.06% |
| 03/18 | 3,950 | 4,000 | 3,935 | 3,975 | +2.45% | 97,200 | 2086億3517万 | -3.43% |
| 03/17 | 3,945 | 3,950 | 3,870 | 3,880 | -0.39% | 80,000 | 2036億4892万 | -5.71% |
| 03/16 | 3,875 | 3,940 | 3,875 | 3,895 | -0.38% | 85,800 | 2044億3622万 | -5.35% |
| 03/13 | (IR情報)16:30 「健康経営優良法人(大規模法人部門)」に4年連続で認定 |
| 03/13 | (IR情報)11:30 シンガポールにおけるEMS新工場開設のお知らせ |
| 03/13 | 3,900 | 3,945 | 3,875 | 3,910 | -1.14% | 128,500 | 2052億2352万 | -4.96% |
| 03/12 | 4,040 | 4,060 | 3,905 | 3,955 | -3.18% | 173,000 | 2075億8543万 | -3.84% |
| 03/11 | 4,140 | 4,150 | 4,085 | 4,085 | +0.99% | 121,900 | 2144億872万 | -0.61% |
| 03/10 | (IR情報)17:20 サンワテクノス株式会社(証券コード:8137)株式の買集め行為に該当する株式取得についてのお知らせ |
| 03/10 | 3,990 | 4,075 | 3,980 | 4,045 | +3.19% | 103,600 | 2123億925万 | -1.32% |
| 03/09 | 3,885 | 3,940 | 3,820 | 3,920 | -4.74% | 132,500 | 2057億4839万 | -4.2% |
| 03/06 | 4,105 | 4,135 | 4,055 | 4,115 | -0.84% | 99,800 | 2159億8333万 | +0.66% |
| 03/05 | 4,175 | 4,210 | 4,115 | 4,150 | +3.49% | 122,200 | 2178億2036万 | +1.82% |
| 03/04 | 4,065 | 4,115 | 3,945 | 4,010 | -4.18% | 168,100 | 2104億7221万 | -1.35% |
| 03/03 | 4,360 | 4,360 | 4,180 | 4,185 | -4.89% | 136,200 | 2196億5740万 | +3.1% |
| 03/02 | 4,300 | 4,410 | 4,255 | 4,400 | +0.92% | 151,600 | 2309億4207万 | +8.59% |
| 02/27 | 4,255 | 4,375 | 4,245 | 4,360 | +2.47% | 173,000 | 2288億4260万 | +8.05% |
| 02/26 | (IR情報)15:30 執行役員の異動(昇格)のお知らせ |
| 02/26 | 4,325 | 4,325 | 4,235 | 4,255 | -1.05% | 131,200 | 2233億3148万 | +5.98% |
| 02/25 | 4,290 | 4,330 | 4,245 | 4,300 | +0.7% | 120,600 | 2256億9339万 | +7.53% |
| 02/24 | 4,230 | 4,300 | 4,210 | 4,270 | +2.15% | 153,700 | 2241億1878万 | +7.18% |
| 02/20 | 4,215 | 4,240 | 4,155 | 4,180 | -1.88% | 106,600 | 2193億9497万 | +5.21% |
| 02/19 | 4,295 | 4,300 | 4,230 | 4,260 | +0.83% | 115,400 | 2235億9392万 | +7.47% |
| 02/18 | 4,220 | 4,235 | 4,175 | 4,225 | +1.32% | 103,600 | 2217億5688万 | +6.91% |
| 02/17 | 4,140 | 4,210 | 4,125 | 4,170 | -0.12% | 82,300 | 2188億7010万 | +5.81% |
| 02/16 | 4,160 | 4,200 | 4,130 | 4,175 | +1.95% | 171,900 | 2191億3254万 | +6.23% |
| 02/13 | 4,135 | 4,140 | 4,000 | 4,095 | +1.24% | 219,100 | 2149億3359万 | +4.49% |
| 02/12 | (IR情報)18:00 当社グループにおける組織再編(連結子会社間の吸収合併)に関するお知らせ |
| 02/12 | (IR情報)15:30 2026年3月期第3四半期決算説明資料 |
| 02/12 | (IR情報)15:30 組織改編および人事異動のお知らせ |
| 02/12 | (IR情報)15:30 2026年3月期通期業績予想の修正(上方修正)および配当予想の修正(増配)に関するお知らせ |
| 02/12 | (IR情報)15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/12 | 4,045 | 4,075 | 4,015 | 4,045 | +0.12% | 203,600 | 2123億925万 | +3.43% |
| 02/10 | 3,995 | 4,050 | 3,980 | 4,040 | +2.28% | 162,000 | 2120億4681万 | +3.43% |
| 02/09 | 3,955 | 3,975 | 3,900 | 3,950 | +2.07% | 118,500 | 2073億2300万 | +1.26% |
| 02/06 | 3,910 | 3,910 | 3,845 | 3,870 | -0.26% | 144,300 | 2031億2405万 | -0.72% |
| 02/05 | 3,930 | 3,930 | 3,875 | 3,880 | 0% | 81,300 | 2036億4892万 | -0.49% |
| 02/04 | 3,865 | 3,915 | 3,860 | 3,880 | -0.13% | 100,100 | 2036億4892万 | -0.51% |
| 02/03 | 3,860 | 3,900 | 3,830 | 3,885 | +1.97% | 78,300 | 2039億1135万 | -0.36% |
| 02/02 | 3,895 | 3,910 | 3,800 | 3,810 | -1.42% | 100,700 | 1999億7484万 | -2.31% |
| 01/30 | 3,825 | 3,885 | 3,810 | 3,865 | +0.91% | 101,000 | 2028億6162万 | -1% |
| 01/29 | 3,785 | 3,840 | 3,755 | 3,830 | +0.66% | 100,000 | 2010億2458万 | -1.9% |
| 01/28 | 3,820 | 3,825 | 3,775 | 3,805 | -1.68% | 91,200 | 1997億1241万 | -2.54% |
| 01/27 | 3,850 | 3,880 | 3,815 | 3,870 | 0% | 114,400 | 2031億2405万 | -0.9% |
| 01/26 | 3,910 | 3,930 | 3,855 | 3,870 | -3.49% | 125,200 | 2031億2405万 | -0.82% |
| 01/23 | 4,000 | 4,025 | 3,980 | 4,010 | +0.88% | 135,000 | 2104億7221万 | +2.85% |
| 01/22 | 3,900 | 4,010 | 3,875 | 3,975 | +2.98% | 181,100 | 2086億3517万 | +2.11% |
| 01/21 | 3,790 | 3,860 | 3,785 | 3,860 | +0.26% | 117,400 | 2025億9918万 | -0.75% |
| 01/20 | 3,895 | 3,915 | 3,850 | 3,850 | -2.28% | 84,900 | 2020億7431万 | -0.9% |
| 01/19 | 3,970 | 3,980 | 3,885 | 3,940 | -1.25% | 77,200 | 2067億9813万 | +1.52% |
| 01/16 | 3,930 | 3,990 | 3,900 | 3,990 | +1.01% | 87,000 | 2094億2247万 | +2.94% |
| 01/15 | 3,930 | 3,965 | 3,930 | 3,950 | -0.38% | 95,500 | 2073億2300万 | +2.07% |
| 01/14 | 3,960 | 3,985 | 3,950 | 3,965 | +0.51% | 107,100 | 2081億1030万 | +2.67% |
| 01/13 | 3,990 | 3,995 | 3,910 | 3,945 | +1.28% | 87,800 | 2070億6056万 | +2.36% |
| 01/09 | 3,905 | 3,935 | 3,870 | 3,895 | +0.13% | 82,500 | 2044億3622万 | +1.3% |
| 01/08 | 3,890 | 3,955 | 3,890 | 3,890 | -0.64% | 76,400 | 2041億7379万 | +1.35% |
| 01/07 | 3,890 | 3,925 | 3,875 | 3,915 | -0.13% | 94,800 | 2054億8596万 | +2.22% |
| 01/06 | 3,945 | 3,960 | 3,900 | 3,920 | +0.13% | 85,500 | 2057億4839万 | +2.51% |
| 01/05 | 3,920 | 3,930 | 3,885 | 3,915 | +1.03% | 85,800 | 2054億8596万 | +2.62% |
| 2025 |
| 12/30 | 3,890 | 3,890 | 3,855 | 3,875 | -0.39% | 68,000 | 2033億8648万 | +1.84% |
| 12/29 | 3,875 | 3,915 | 3,870 | 3,890 | 0% | 79,000 | 2041億7379万 | +2.53% |
| 12/26 | 3,895 | 3,915 | 3,875 | 3,890 | +0.52% | 44,400 | 2041億7379万 | +2.91% |
| 12/25 | 3,900 | 3,920 | 3,870 | 3,870 | -0.77% | 42,500 | 2031億2405万 | +2.79% |
| 12/24 | 3,905 | 3,930 | 3,900 | 3,900 | -0.26% | 91,600 | 2046億9866万 | +4.03% |
| 12/23 | 3,885 | 3,935 | 3,880 | 3,910 | +0.9% | 52,800 | 2052億2352万 | +4.83% |
| 12/22 | 3,905 | 3,915 | 3,855 | 3,875 | +1.04% | 71,900 | 2033億8648万 | +4.36% |
| 12/19 | 3,820 | 3,870 | 3,795 | 3,835 | +0.39% | 184,900 | 2012億8701万 | +3.7% |
| 12/18 | 3,805 | 3,845 | 3,790 | 3,820 | +0.39% | 78,700 | 2004億9971万 | +3.69% |
| 12/17 | 3,800 | 3,825 | 3,770 | 3,805 | +0.4% | 71,800 | 1997億1241万 | +3.62% |
| 12/16 | 3,850 | 3,870 | 3,775 | 3,790 | -1.81% | 109,900 | 1989億2510万 | +3.58% |
| 12/15 | 3,850 | 3,890 | 3,825 | 3,860 | -0.26% | 107,500 | 2025億9918万 | +5.87% |
| 12/12 | 3,880 | 3,880 | 3,805 | 3,870 | +3.2% | 234,300 | 2031億2405万 | +6.67% |
| 12/11 | 3,800 | 3,800 | 3,730 | 3,750 | -0.13% | 77,600 | 1968億2563万 | +3.73% |
| 12/10 | 3,860 | 3,870 | 3,755 | 3,755 | -1.7% | 137,700 | 1970億8806万 | +4.19% |
| 12/09 | 3,860 | 3,890 | 3,790 | 3,820 | -0.39% | 124,800 | 2004億9971万 | +6.14% |
| 12/08 | 3,775 | 3,855 | 3,775 | 3,835 | +2.27% | 119,200 | 2012億8701万 | +6.85% |
| 12/05 | 3,740 | 3,780 | 3,720 | 3,750 | -0.4% | 110,900 | 1968億2563万 | +4.81% |
| 12/04 | 3,715 | 3,775 | 3,710 | 3,765 | +1.07% | 85,100 | 1976億1293万 | +5.49% |
| 12/03 | 3,695 | 3,750 | 3,690 | 3,725 | +0.27% | 91,500 | 1955億1346万 | +4.58% |
| 12/02 | 3,680 | 3,715 | 3,650 | 3,715 | +0.41% | 147,100 | 1949億8859万 | +4.38% |
| 12/01 | 3,775 | 3,795 | 3,700 | 3,700 | -1.46% | 110,700 | 1942億129万 | +4.11% |