| 2026 |
| 03/06 | 1,163 | 1,186 | 1,153 | 1,176 | +0.09% | 223,000 | 389億3702万 | -2.24% |
| 03/05 | 1,163 | 1,189 | 1,158 | 1,175 | +5.38% | 335,800 | 389億391万 | -2.25% |
| 03/04 | 1,151 | 1,158 | 1,097 | 1,115 | -5.59% | 702,400 | 369億1733万 | -7.24% |
| 03/04 | (空売り報告)JANE STREET SINGAPORE PTE. LIMITED 166,814株(0.5%)再IN |
| 03/04 | (空売り報告)JPM Securities Japan Co Ltd. 379,328株(1.14%)再IN |
| 03/03 | 1,230 | 1,241 | 1,177 | 1,181 | -4.6% | 545,400 | 391億257万 | -1.91% |
| 03/02 | 1,225 | 1,250 | 1,210 | 1,238 | -1.12% | 290,100 | 409億8982万 | +2.74% |
| 02/27 | 1,222 | 1,253 | 1,213 | 1,252 | +1.95% | 285,500 | 414億5336万 | +3.99% |
| 02/26 | 1,232 | 1,244 | 1,220 | 1,228 | +0.9% | 188,500 | 406億5873万 | +2.33% |
| 02/26 | (空売り報告)モルガン・スタンレーMUFG証券 142,326株(0.42%)-0.28%義務消失 |
| 02/25 | 1,225 | 1,239 | 1,216 | 1,217 | -0.98% | 224,600 | 402億9452万 | +1.59% |
| 02/24 | 1,237 | 1,246 | 1,221 | 1,229 | +1.32% | 228,100 | 406億9184万 | +2.67% |
| 02/24 | (空売り報告)モルガン・スタンレーMUFG証券 234,370株(0.7%)+0.02% |
| 02/20 | (IR情報)17:00 当社子会社の取締役及び従業員に対する新株予約権の発行に関するお知らせ(定時株主総会付議議案) |
| 02/20 | (IR情報)17:00 剰余金の配当(期末配当)に関するお知らせ |
| 02/20 | 1,205 | 1,219 | 1,201 | 1,213 | +0.58% | 398,700 | 401億6208万 | +1.51% |
| 02/19 | (IR情報)17:00 取締役候補者の決定に関するお知らせ |
| 02/19 | 1,226 | 1,229 | 1,205 | 1,206 | -1.55% | 299,700 | 399億3031万 | +1.01% |
| 02/19 | (空売り報告)モルガン・スタンレーMUFG証券 226,970株(0.68%)-0.02% |
| 02/18 | 1,219 | 1,231 | 1,218 | 1,225 | +0.41% | 144,100 | 405億5940万 | +2.77% |
| 02/17 | 1,202 | 1,231 | 1,193 | 1,220 | +1.5% | 264,000 | 403億9385万 | +2.61% |
| 02/17 | (空売り報告)モルガン・スタンレーMUFG証券 231,870株(0.7%)+0.05% |
| 02/16 | 1,199 | 1,215 | 1,196 | 1,202 | +0.17% | 225,600 | 397億9787万 | +1.35% |
| 02/13 | 1,214 | 1,220 | 1,194 | 1,200 | -2.28% | 338,100 | 397億3166万 | +1.35% |
| 02/12 | 1,233 | 1,249 | 1,228 | 1,228 | 0% | 463,600 | 406億5873万 | +3.8% |
| 02/10 | 1,162 | 1,235 | 1,160 | 1,228 | +5.68% | 826,500 | 406億5873万 | +4.07% |
| 02/10 | (空売り報告)Societe Generale 0株(0%)-0.53%義務消失 |
| 02/09 | (IR情報)12:00 Vision to 2035中期経営計画2026-2028 |
| 02/09 | (IR情報)12:00 2025年12月期第4四半期及び通期決算説明資料 |
| 02/09 | 1,213 | 1,213 | 1,155 | 1,162 | -5.3% | 1,073,600 | 384億7349万 | -1.36% |
| 02/09 | (空売り報告)モルガン・スタンレーMUFG証券 216,170株(0.65%)再IN |
| 02/06 | (IR情報)17:00 2025年12月期決算短信〔IFRS〕(連結) |
| 02/06 | (IR情報)17:00 Sumida Electronic Vietnam Co., Ltd. 新工場稼働に関するお知らせ |
| 02/06 | 1,220 | 1,232 | 1,205 | 1,227 | +1.15% | 257,900 | 406億2562万 | +4.25% |
| 02/05 | 1,240 | 1,243 | 1,213 | 1,213 | -1.78% | 268,700 | 401億6208万 | +3.32% |
| 02/04 | 1,202 | 1,237 | 1,199 | 1,235 | +2.75% | 385,400 | 408億9050万 | +5.29% |
| 02/04 | (空売り報告)Societe Generale 177,170株(0.53%)再IN |
| 02/03 | 1,174 | 1,202 | 1,167 | 1,202 | +4.89% | 377,600 | 397億9787万 | +2.65% |
| 02/02 | 1,183 | 1,197 | 1,144 | 1,146 | -3.13% | 349,600 | 379億4373万 | -2.05% |
| 01/30 | 1,160 | 1,187 | 1,155 | 1,183 | +1.81% | 222,200 | 391億6879万 | +1.02% |
| 01/29 | 1,160 | 1,166 | 1,147 | 1,162 | -0.17% | 264,600 | 384億7349万 | -0.68% |
| 01/28 | 1,175 | 1,178 | 1,158 | 1,164 | -0.6% | 232,900 | 385億3971万 | -0.51% |
| 01/27 | 1,157 | 1,177 | 1,151 | 1,171 | +0.86% | 294,700 | 387億7147万 | +0.17% |
| 01/26 | 1,189 | 1,189 | 1,159 | 1,161 | -4.76% | 505,300 | 384億4038万 | -0.68% |
| 01/23 | 1,197 | 1,220 | 1,183 | 1,219 | +1.75% | 441,100 | 403億6074万 | +4.37% |
| 01/22 | 1,181 | 1,200 | 1,177 | 1,198 | +3.01% | 333,100 | 396億6544万 | +2.66% |
| 01/21 | 1,153 | 1,168 | 1,144 | 1,163 | -0.85% | 310,700 | 385億660万 | -0.26% |
| 01/20 | 1,199 | 1,199 | 1,172 | 1,173 | -1.92% | 178,000 | 388億3769万 | +0.6% |
| 01/19 | 1,185 | 1,199 | 1,164 | 1,196 | +0.84% | 328,100 | 395億9922万 | +2.57% |
| 01/16 | 1,170 | 1,188 | 1,160 | 1,186 | +0.25% | 445,700 | 392億6812万 | +1.8% |
| 01/15 | 1,160 | 1,183 | 1,152 | 1,183 | +1.81% | 316,600 | 391億6879万 | +1.55% |
| 01/14 | 1,150 | 1,166 | 1,150 | 1,162 | +0.87% | 307,700 | 384億7349万 | -0.26% |
| 01/13 | 1,159 | 1,160 | 1,141 | 1,152 | +0.7% | 443,700 | 381億4239万 | -1.2% |
| 01/13 | (空売り報告)Nomura International plc 158,682株(0.47%)-0.08%義務消失 |
| 01/09 | 1,146 | 1,150 | 1,138 | 1,144 | +0.35% | 218,900 | 378億7751万 | -1.97% |
| 01/08 | 1,161 | 1,171 | 1,140 | 1,140 | -2.98% | 263,300 | 377億4507万 | -2.4% |
| 01/08 | (空売り報告)Nomura International plc 184,532株(0.55%)再IN |
| 01/07 | 1,162 | 1,185 | 1,157 | 1,175 | +0.77% | 330,000 | 389億391万 | +0.51% |
| 01/06 | 1,160 | 1,180 | 1,158 | 1,166 | +0.87% | 457,200 | 386億593万 | -0.34% |
| 01/05 | 1,148 | 1,162 | 1,144 | 1,156 | +1.05% | 282,600 | 382億7483万 | -1.28% |
| 2025 |
| 12/30 | 1,152 | 1,152 | 1,139 | 1,144 | -1.21% | 252,200 | 378億7751万 | -2.31% |
| 12/29 | 1,147 | 1,160 | 1,141 | 1,158 | -2.03% | 481,100 | 383億4105万 | -1.19% |
| 12/26 | 1,185 | 1,190 | 1,176 | 1,182 | -0.08% | 257,500 | 391億3568万 | +0.77% |
| 12/25 | 1,178 | 1,192 | 1,178 | 1,183 | +0.68% | 156,900 | 391億6879万 | +0.85% |
| 12/24 | 1,163 | 1,175 | 1,163 | 1,175 | +0.34% | 164,600 | 389億391万 | +0.34% |
| 12/23 | 1,161 | 1,175 | 1,160 | 1,171 | +0.6% | 146,800 | 387億7147万 | +0.09% |
| 12/22 | 1,170 | 1,174 | 1,161 | 1,164 | +0.61% | 259,600 | 385億3971万 | -0.51% |
| 12/19 | 1,150 | 1,163 | 1,150 | 1,157 | +0.35% | 193,900 | 383億794万 | -1.11% |
| 12/18 | 1,150 | 1,156 | 1,141 | 1,153 | -0.35% | 176,800 | 381億7550万 | -1.62% |
| 12/17 | 1,152 | 1,165 | 1,146 | 1,157 | +0.43% | 143,600 | 383億794万 | -1.45% |
| 12/16 | 1,176 | 1,180 | 1,149 | 1,152 | -2.21% | 328,300 | 381億4239万 | -1.71% |
| 12/15 | 1,164 | 1,181 | 1,159 | 1,178 | +0.43% | 131,800 | 390億324万 | +0.6% |
| 12/12 | 1,175 | 1,177 | 1,163 | 1,173 | +0.69% | 160,800 | 388億3769万 | +0.34% |
| 12/11 | 1,183 | 1,186 | 1,155 | 1,165 | -1.02% | 290,100 | 385億7282万 | -0.17% |
| 12/11 | (空売り報告)JANE STREET SINGAPORE PTE. LIMITED 276株(0%)-0.51%義務消失 |
| 12/10 | 1,178 | 1,204 | 1,174 | 1,177 | +0.17% | 231,400 | 389億7013万 | +0.94% |
| 12/10 | (空売り報告)JANE STREET SINGAPORE PTE. LIMITED 171,176株(0.51%)再IN |
| 12/09 | 1,188 | 1,196 | 1,173 | 1,175 | -1.59% | 237,700 | 389億391万 | +0.95% |
| 12/08 | 1,205 | 1,205 | 1,179 | 1,194 | +1.62% | 262,800 | 395億3300万 | +2.75% |
| 12/05 | 1,178 | 1,183 | 1,172 | 1,175 | -0.76% | 125,800 | 389億391万 | +1.38% |
| 12/04 | 1,175 | 1,188 | 1,170 | 1,184 | +1.02% | 138,300 | 392億190万 | +2.42% |
| 12/03 | 1,170 | 1,172 | 1,162 | 1,172 | +0.77% | 108,400 | 388億458万 | +1.56% |
| 12/03 | (空売り報告)JANE STREET SINGAPORE PTE. LIMITED 0株(0%)-0.58%義務消失 |
| 12/02 | 1,171 | 1,176 | 1,158 | 1,163 | -0.68% | 199,500 | 385億660万 | +0.87% |
| 12/02 | (空売り報告)JANE STREET SINGAPORE PTE. LIMITED 192,271株(0.58%)新規 |
| 12/02 | (空売り報告)Societe Generale 0株(0%)-0.54%義務消失 |
| 12/01 | 1,205 | 1,206 | 1,170 | 1,171 | -2.9% | 225,900 | 387億7147万 | +1.65% |
| 12/01 | (空売り報告)Societe Generale 180,670株(0.54%)再IN |
| 11/28 | 1,185 | 1,207 | 1,183 | 1,206 | +1.94% | 215,400 | 399億3031万 | +4.87% |
| 11/27 | 1,178 | 1,183 | 1,170 | 1,183 | +0.94% | 97,600 | 391億6879万 | +3.23% |
| 11/26 | 1,170 | 1,175 | 1,161 | 1,172 | +0.26% | 143,200 | 388億458万 | +2.54% |
| 11/25 | 1,190 | 1,190 | 1,163 | 1,169 | -1.18% | 151,800 | 387億525万 | +2.54% |
| 11/21 | 1,162 | 1,187 | 1,160 | 1,183 | +0.08% | 243,000 | 391億6879万 | +4.05% |
| 11/20 | 1,158 | 1,196 | 1,156 | 1,182 | +4.88% | 399,100 | 391億3391万 | +4.32% |
| 11/19 | 1,154 | 1,157 | 1,127 | 1,127 | -2.34% | 223,600 | 373億1296万 | -0.18% |
| 11/18 | 1,159 | 1,170 | 1,153 | 1,154 | -0.86% | 228,100 | 382億688万 | +2.49% |
| 11/17 | 1,176 | 1,184 | 1,161 | 1,164 | -1.02% | 170,000 | 385億3796万 | +3.65% |
| 11/14 | 1,178 | 1,195 | 1,172 | 1,176 | -1.67% | 243,400 | 389億3526万 | +4.81% |
| 11/13 | 1,198 | 1,198 | 1,179 | 1,196 | +0.17% | 233,300 | 395億9742万 | +6.88% |
| 11/12 | 1,126 | 1,194 | 1,126 | 1,194 | +5.94% | 550,000 | 395億3121万 | +7.09% |
| 11/11 | 1,131 | 1,131 | 1,114 | 1,127 | +0.36% | 127,600 | 373億1296万 | +1.44% |
| 11/10 | 1,124 | 1,130 | 1,114 | 1,123 | +0.27% | 155,800 | 371億8052万 | +1.35% |
| 11/07 | 1,130 | 1,141 | 1,113 | 1,120 | -0.97% | 263,700 | 370億8120万 | +1.36% |
| 11/06 | 1,139 | 1,145 | 1,130 | 1,131 | +0.71% | 223,400 | 374億4539万 | +2.63% |
| 11/05 | 1,132 | 1,137 | 1,092 | 1,123 | -0.8% | 343,000 | 371億8052万 | +2.09% |
| 11/04 | 1,125 | 1,166 | 1,113 | 1,132 | +0.89% | 429,100 | 374億7850万 | +3% |
| 10/31 | (IR情報)15:30 2025年12月期第3四半期決算説明資料 |
| 10/31 | (IR情報)15:30 2025年12月期第3四半期決算短信〔IFRS〕(連結) |
| 10/31 | 1,119 | 1,126 | 1,109 | 1,122 | -0.36% | 211,000 | 371億4741万 | +2.19% |
| 10/30 | 1,125 | 1,137 | 1,118 | 1,126 | +1.26% | 197,700 | 372億7985万 | +2.64% |
| 10/29 | 1,140 | 1,141 | 1,112 | 1,112 | -1.42% | 198,900 | 368億1633万 | +1.55% |
| 10/28 | 1,150 | 1,165 | 1,128 | 1,128 | -1.74% | 362,800 | 373億4606万 | +3.2% |
| 10/27 | 1,146 | 1,159 | 1,143 | 1,148 | +1.41% | 266,800 | 380億823万 | +5.22% |
| 10/24 | 1,123 | 1,142 | 1,119 | 1,132 | +1.25% | 272,600 | 374億7850万 | +4.14% |
| 10/23 | 1,114 | 1,121 | 1,102 | 1,118 | +0.54% | 167,000 | 370億1498万 | +3.04% |
| 10/22 | 1,103 | 1,120 | 1,093 | 1,112 | +0.91% | 380,400 | 368億1633万 | +2.77% |
| 10/21 | 1,105 | 1,111 | 1,100 | 1,102 | -0.36% | 265,500 | 364億8525万 | +2.04% |
| 10/20 | 1,095 | 1,108 | 1,085 | 1,106 | +2.69% | 193,400 | 366億1768万 | +2.6% |
| 10/17 | 1,090 | 1,090 | 1,071 | 1,077 | -1.82% | 125,600 | 356億5754万 | +0.09% |
| 10/16 | 1,090 | 1,100 | 1,088 | 1,097 | +1.48% | 173,500 | 363億1971万 | +2.14% |
| 10/15 | 1,063 | 1,085 | 1,060 | 1,081 | +2.76% | 187,300 | 357億8998万 | +0.75% |
| 10/14 | 1,076 | 1,087 | 1,050 | 1,052 | -2.86% | 295,900 | 348億2984万 | -1.87% |
| 10/10 | 1,111 | 1,111 | 1,077 | 1,083 | -3.65% | 341,500 | 358億5619万 | +1.03% |
| 10/09 | 1,105 | 1,124 | 1,102 | 1,124 | +2% | 278,100 | 372億1363万 | +5.05% |
| 10/08 | 1,107 | 1,109 | 1,094 | 1,102 | -0.18% | 181,500 | 364億8525万 | +3.28% |
| 10/07 | 1,089 | 1,113 | 1,087 | 1,104 | +1.38% | 339,200 | 365億5147万 | +3.76% |
| 10/02 | (IR情報)14:00 (開示事項の経過)欧州連結子会社による株式取得対価の払込完了に関するお知らせ |