| 2026 |
| 03/06 | 1,258 | 1,282 | 1,258 | 1,268 | -0.47% | 3,100 | 98億6491万 | +0.08% |
| 03/05 | 1,270 | 1,298 | 1,256 | 1,274 | +2.74% | 3,400 | 99億1159万 | +0.63% |
| 03/04 | 1,261 | 1,266 | 1,230 | 1,240 | -3.43% | 8,900 | 96億4707万 | -1.9% |
| 03/03 | (IR情報)15:30 取締役の役職(委嘱職務)変更に関するお知らせ |
| 03/03 | 1,281 | 1,322 | 1,274 | 1,284 | -1.68% | 10,400 | 99億8939万 | +1.58% |
| 03/02 | 1,325 | 1,329 | 1,281 | 1,306 | -3.04% | 9,300 | 101億6054万 | +3.4% |
| 02/27 | 1,352 | 1,367 | 1,338 | 1,347 | -1.68% | 10,900 | 104億7952万 | +6.74% |
| 02/26 | 1,298 | 1,395 | 1,298 | 1,370 | +6.45% | 42,000 | 106億5846万 | +8.64% |
| 02/25 | 1,290 | 1,305 | 1,270 | 1,287 | +0.23% | 11,100 | 100億1273万 | +2.22% |
| 02/24 | 1,267 | 1,284 | 1,264 | 1,284 | -0.08% | 8,300 | 99億8939万 | +2.15% |
| 02/20 | 1,273 | 1,290 | 1,250 | 1,285 | +0.86% | 6,900 | 99億9717万 | +2.47% |
| 02/19 | 1,265 | 1,274 | 1,254 | 1,274 | +0.63% | 5,100 | 99億1159万 | +1.92% |
| 02/18 | 1,266 | 1,266 | 1,249 | 1,266 | +1.44% | 4,000 | 98億4935万 | +1.52% |
| 02/17 | 1,271 | 1,272 | 1,248 | 1,248 | -2.73% | 3,400 | 97億931万 | +0.32% |
| 02/16 | 1,301 | 1,327 | 1,274 | 1,283 | +1.42% | 13,000 | 99億8161万 | +3.3% |
| 02/13 | (IR情報)15:30 2026年3月期第3四半期決算短信[日本基準](非連結) |
| 02/13 | (IR情報)15:30 通期業績予想の上方修正に関するお知らせ |
| 02/13 | (IR情報)15:30 2026年3月期第3四半期決算説明資料 |
| 02/13 | 1,286 | 1,286 | 1,265 | 1,265 | -1.56% | 3,700 | 98億4157万 | +2.18% |
| 02/12 | 1,265 | 1,295 | 1,265 | 1,285 | +1.58% | 8,600 | 99億9717万 | +4.05% |
| 02/10 | 1,267 | 1,271 | 1,261 | 1,265 | +0.4% | 3,200 | 98億4157万 | +2.93% |
| 02/09 | 1,278 | 1,278 | 1,250 | 1,260 | +0.16% | 13,800 | 98億267万 | +2.86% |
| 02/06 | 1,228 | 1,276 | 1,206 | 1,258 | +1.53% | 8,100 | 97億8711万 | +3.2% |
| 02/05 | 1,222 | 1,239 | 1,213 | 1,239 | +1.39% | 3,100 | 96億3929万 | +2.14% |
| 02/04 | 1,212 | 1,222 | 1,198 | 1,222 | +0.83% | 5,100 | 95億703万 | +1.16% |
| 02/03 | (IR情報)17:00 株式会社イムノロックの第三者割当増資引受に関するお知らせ |
| 02/03 | 1,216 | 1,218 | 1,207 | 1,212 | -0.57% | 3,300 | 94億2923万 | +0.75% |
| 02/02 | 1,205 | 1,222 | 1,204 | 1,219 | +0.74% | 2,400 | 94億8369万 | +1.67% |
| 01/30 | 1,225 | 1,225 | 1,202 | 1,210 | -1.22% | 6,300 | 94億1367万 | +1.26% |
| 01/29 | 1,235 | 1,236 | 1,220 | 1,225 | -0.81% | 7,700 | 95億3037万 | +2.85% |
| 01/28 | 1,223 | 1,256 | 1,223 | 1,235 | +0.08% | 4,200 | 96億817万 | +4.13% |
| 01/27 | 1,236 | 1,253 | 1,234 | 1,234 | 0% | 3,100 | 96億39万 | +4.49% |
| 01/26 | 1,241 | 1,267 | 1,225 | 1,234 | -2.3% | 13,500 | 96億39万 | +4.93% |
| 01/23 | 1,292 | 1,292 | 1,251 | 1,263 | -0.47% | 13,300 | 98億2601万 | +7.86% |
| 01/22 | 1,329 | 1,330 | 1,261 | 1,269 | -4.01% | 26,400 | 98億7269万 | +8.93% |
| 01/21 | 1,310 | 1,418 | 1,285 | 1,322 | +0.15% | 95,900 | 102億8502万 | +14.06% |
| 01/20 | 1,271 | 1,350 | 1,249 | 1,320 | +6.37% | 55,200 | 102億6946万 | +14.78% |
| 01/19 | 1,207 | 1,241 | 1,201 | 1,241 | +2.82% | 14,000 | 96億5485万 | +8.76% |
| 01/16 | 1,206 | 1,207 | 1,196 | 1,207 | +0.17% | 3,300 | 93億9033万 | +6.25% |
| 01/15 | 1,199 | 1,206 | 1,199 | 1,205 | +1.18% | 6,400 | 93億7477万 | +6.45% |
| 01/14 | 1,187 | 1,200 | 1,185 | 1,191 | +0.34% | 5,000 | 92億6586万 | +5.59% |
| 01/13 | 1,201 | 1,206 | 1,173 | 1,187 | -0.67% | 6,100 | 92億3474万 | +5.51% |
| 01/09 | 1,198 | 1,198 | 1,185 | 1,195 | -0.33% | 1,200 | 92億9698万 | +6.6% |
| 01/08 | 1,175 | 1,210 | 1,151 | 1,199 | +2.04% | 8,800 | 93億2810万 | +7.25% |
| 01/07 | 1,151 | 1,175 | 1,151 | 1,175 | +2.44% | 5,000 | 91億4138万 | +5.48% |
| 01/06 | (IR情報)14:30 島根県東部を震源とする地震の影響に関するお知らせ |
| 01/06 | 1,147 | 1,155 | 1,147 | 1,147 | 0% | 2,100 | 89億2354万 | +3.15% |
| 01/05 | 1,133 | 1,166 | 1,125 | 1,147 | +2.05% | 7,800 | 89億2354万 | +3.33% |
| 2025 |
| 12/30 | 1,112 | 1,130 | 1,112 | 1,124 | +1.26% | 2,100 | 87億4460万 | +1.35% |
| 12/29 | 1,113 | 1,114 | 1,105 | 1,110 | +0.27% | 6,900 | 86億3568万 | +0.09% |
| 12/26 | 1,108 | 1,112 | 1,078 | 1,107 | -0.18% | 15,500 | 86億1234万 | -0.09% |
| 12/25 | 1,120 | 1,120 | 1,108 | 1,109 | 0% | 6,200 | 86億2790万 | +0.18% |
| 12/24 | 1,112 | 1,118 | 1,106 | 1,109 | 0% | 6,900 | 86億2790万 | +0.18% |
| 12/23 | 1,108 | 1,115 | 1,107 | 1,109 | +0.09% | 8,800 | 86億2790万 | +0.27% |
| 12/22 | 1,113 | 1,113 | 1,104 | 1,108 | -0.18% | 5,400 | 86億2012万 | +0.18% |
| 12/19 | 1,108 | 1,115 | 1,105 | 1,110 | -0.27% | 10,200 | 86億3568万 | +0.27% |
| 12/18 | 1,114 | 1,115 | 1,105 | 1,113 | +0.54% | 9,200 | 86億5902万 | +0.54% |
| 12/17 | 1,109 | 1,110 | 1,107 | 1,107 | -0.18% | 3,400 | 86億1234万 | -0.09% |
| 12/16 | 1,111 | 1,116 | 1,108 | 1,109 | +0.09% | 3,100 | 86億2790万 | +0.09% |
| 12/15 | 1,108 | 1,111 | 1,108 | 1,108 | 0% | 1,800 | 86億2012万 | 0% |
| 12/12 | 1,104 | 1,123 | 1,102 | 1,108 | +0.73% | 7,900 | 86億2012万 | +0.09% |
| 12/11 | 1,100 | 1,104 | 1,081 | 1,100 | -0.45% | 5,500 | 85億5789万 | -0.63% |
| 12/10 | 1,105 | 1,108 | 1,105 | 1,105 | 0% | 2,400 | 85億9678万 | -0.18% |
| 12/09 | 1,111 | 1,112 | 1,105 | 1,105 | -0.45% | 1,600 | 85億9678万 | -0.18% |
| 12/08 | 1,121 | 1,121 | 1,107 | 1,110 | -0.27% | 3,700 | 86億3568万 | +0.18% |
| 12/05 | 1,114 | 1,123 | 1,109 | 1,113 | -0.09% | 2,300 | 86億5902万 | +0.36% |
| 12/04 | 1,110 | 1,115 | 1,098 | 1,114 | +1.74% | 3,600 | 86億6680万 | +0.27% |
| 12/03 | 1,101 | 1,102 | 1,094 | 1,095 | -0.45% | 1,100 | 85億1899万 | -1.62% |
| 12/02 | 1,115 | 1,115 | 1,100 | 1,100 | -1.43% | 4,500 | 85億5789万 | -1.43% |
| 12/01 | 1,121 | 1,121 | 1,115 | 1,116 | +0.18% | 3,600 | 86億8236万 | -0.27% |
| 11/28 | 1,110 | 1,120 | 1,110 | 1,114 | +0.45% | 3,000 | 86億6680万 | -0.62% |
| 11/27 | (IR情報)15:30 エレクトロニクス関連向け製造設備の竣工に関するお知らせ |
| 11/27 | 1,119 | 1,119 | 1,108 | 1,109 | -0.89% | 2,500 | 86億2790万 | -1.33% |
| 11/26 | 1,113 | 1,119 | 1,103 | 1,119 | +0.54% | 2,200 | 87億570万 | -0.62% |
| 11/25 | 1,124 | 1,124 | 1,102 | 1,113 | +1.18% | 3,600 | 86億5902万 | -1.33% |
| 11/21 | 1,072 | 1,100 | 1,070 | 1,100 | +1.57% | 2,100 | 85億5789万 | -2.74% |
| 11/20 | 1,088 | 1,096 | 1,075 | 1,083 | -0.46% | 2,800 | 84億2563万 | -4.41% |
| 11/19 | 1,094 | 1,094 | 1,070 | 1,088 | -0.55% | 3,900 | 84億6453万 | -4.14% |
| 11/18 | 1,116 | 1,116 | 1,093 | 1,094 | -1.97% | 1,600 | 85億1121万 | -3.7% |
| 11/17 | 1,107 | 1,116 | 1,060 | 1,116 | -0.45% | 8,800 | 86億8236万 | -2.02% |
| 11/14 | (IR情報)15:30 2026年3月期第2四半期(中間期)決算短信[日本基準](非連結) |
| 11/14 | (IR情報)15:30 2026年3月期第2四半期決算補足説明資料 |
| 11/14 | 1,116 | 1,121 | 1,115 | 1,121 | +0.09% | 1,200 | 87億2126万 | -1.75% |
| 11/13 | 1,116 | 1,130 | 1,116 | 1,120 | -0.44% | 2,100 | 87億1348万 | -1.93% |
| 11/12 | 1,109 | 1,125 | 1,109 | 1,125 | +1.26% | 700 | 87億5238万 | -1.66% |
| 11/11 | 1,107 | 1,139 | 1,105 | 1,111 | +0.36% | 1,700 | 86億4346万 | -2.88% |
| 11/10 | 1,114 | 1,114 | 1,100 | 1,107 | +0.73% | 2,200 | 86億1234万 | -3.32% |
| 11/07 | 1,098 | 1,100 | 1,093 | 1,099 | +0.18% | 2,100 | 85億5011万 | -4.1% |
| 11/06 | 1,091 | 1,106 | 1,090 | 1,097 | -0.63% | 6,900 | 85億3455万 | -4.36% |
| 11/05 | 1,114 | 1,115 | 1,102 | 1,104 | -0.9% | 1,500 | 85億8900万 | -3.83% |
| 11/04 | 1,123 | 1,153 | 1,113 | 1,114 | -1.15% | 4,900 | 86億6680万 | -3.13% |
| 10/31 | 1,126 | 1,138 | 1,113 | 1,127 | +0.18% | 8,500 | 87億6794万 | -2.17% |
| 10/30 | 1,150 | 1,150 | 1,124 | 1,125 | -2.34% | 6,900 | 87億5238万 | -2.43% |
| 10/29 | 1,173 | 1,174 | 1,146 | 1,152 | -1.79% | 2,200 | 89億6244万 | -0.26% |
| 10/28 | 1,173 | 1,173 | 1,168 | 1,173 | -0.09% | 900 | 91億2582万 | +1.56% |
| 10/27 | 1,179 | 1,181 | 1,174 | 1,174 | -0.17% | 3,500 | 91億3360万 | +1.65% |
| 10/24 | 1,176 | 1,179 | 1,170 | 1,176 | 0% | 3,700 | 91億4916万 | +1.91% |
| 10/23 | (5%ルール)広瀬克利(9.3%)KNC興産(19.43%) |
| 10/23 | (5%ルール)広瀬克利(18.3%)KNC興産(19.43%) |
| 10/23 | (5%ルール)広瀬克利(19.66%)KNC興産(19.52%) |
| 10/23 | 1,170 | 1,176 | 1,167 | 1,176 | +0.09% | 2,400 | 91億4916万 | +2.08% |
| 10/22 | 1,170 | 1,175 | 1,166 | 1,175 | +0.77% | 2,700 | 91億4138万 | +2.17% |
| 10/21 | 1,174 | 1,174 | 1,164 | 1,166 | -0.77% | 2,300 | 90億7136万 | +1.57% |
| 10/20 | (5%ルール)KNC広瀬財団(9%) |
| 10/20 | 1,155 | 1,175 | 1,155 | 1,175 | 0% | 2,000 | 91億4138万 | +2.44% |
| 10/17 | (IR情報)17:00 主要株主の異動に関するお知らせ |
| 10/17 | 1,155 | 1,175 | 1,141 | 1,175 | +1.82% | 3,300 | 91億4138万 | +2.62% |
| 10/16 | 1,133 | 1,154 | 1,133 | 1,154 | +2.76% | 2,600 | 89億7800万 | +0.96% |
| 10/15 | 1,123 | 1,124 | 1,123 | 1,123 | +0.18% | 400 | 87億3682万 | -1.75% |
| 10/14 | 1,140 | 1,140 | 1,118 | 1,121 | -3.36% | 4,400 | 87億2126万 | -1.92% |
| 10/10 | 1,142 | 1,172 | 1,142 | 1,160 | -1.02% | 7,100 | 90億2468万 | +1.49% |
| 10/09 | 1,159 | 1,172 | 1,159 | 1,172 | +1.12% | 3,100 | 91億1804万 | +2.72% |
| 10/08 | 1,150 | 1,159 | 1,134 | 1,159 | +0.78% | 4,900 | 90億1690万 | +1.67% |
| 10/07 | 1,142 | 1,150 | 1,142 | 1,150 | +0.26% | 2,100 | 89億4688万 | +0.97% |