| 2026 |
| 06/04 | 1,030 | 1,082 | 1,027 | 1,070 | +3.58% | 169,500 | 324億6622万 | -3.34% |
| 06/03 | （IR情報）17:00 当社株式の上場廃止の決定及び整理銘柄への指定に関するお知らせ |
| 06/03 | 1,025 | 1,045 | 1,025 | 1,033 | +0.88% | 11,800 | 313億4356万 | -6.94% |
| 06/02 | 1,029 | 1,035 | 992 | 1,024 | -0.68% | 42,400 | 310億7048万 | -8.16% |
| 06/01 | 1,080 | 1,080 | 1,031 | 1,031 | -6.27% | 41,200 | 312億8287万 | -8.03% |
| 05/29 | 1,091 | 1,106 | 1,086 | 1,100 | +0.82% | 28,700 | 333億7649万 | -2.4% |
| 05/28 | 1,078 | 1,096 | 1,076 | 1,091 | +0.37% | 35,500 | 331億341万 | -3.45% |
| 05/27 | 1,082 | 1,093 | 1,075 | 1,087 | -0.18% | 34,400 | 329億8204万 | -4.14% |
| 05/26 | 1,128 | 1,128 | 1,086 | 1,089 | -2.94% | 46,600 | 330億4272万 | -4.31% |
| 05/25 | 1,106 | 1,151 | 1,106 | 1,122 | +1.54% | 46,700 | 340億4402万 | -1.75% |
| 05/22 | （IR情報）15:00 取締役候補者の選任に関するお知らせ |
| 05/22 | 1,113 | 1,117 | 1,100 | 1,105 | +0.18% | 109,400 | 335億2820万 | -3.41% |
| 05/21 | 1,135 | 1,156 | 1,103 | 1,103 | -5.32% | 108,100 | 334億6752万 | -3.84% |
| 05/20 | 1,131 | 1,165 | 1,101 | 1,165 | +1.92% | 149,900 | 353億4874万 | +1.3% |
| 05/19 | 1,100 | 1,150 | 1,064 | 1,143 | +4.57% | 130,200 | 346億8121万 | -0.78% |
| 05/18 | 1,118 | 1,123 | 1,082 | 1,093 | -1.8% | 66,500 | 331億6409万 | -5.37% |
| 05/15 | 1,121 | 1,150 | 1,105 | 1,113 | -1.68% | 66,400 | 337億7094万 | -3.97% |
| 05/14 | 1,080 | 1,143 | 1,080 | 1,132 | +5.01% | 185,300 | 343億4744万 | -2.67% |
| 05/13 | 1,106 | 1,115 | 1,078 | 1,078 | -3.14% | 93,500 | 327億896万 | -7.55% |
| 05/12 | 1,120 | 1,120 | 1,085 | 1,113 | -0.27% | 53,600 | 337億7094万 | -4.95% |
| 05/11 | （IR情報）15:00 剰余金の配当に関するお知らせ |
| 05/11 | （IR情報）15:00 2026年3月期業績予想と実績値の差異に関するお知らせ |
| 05/11 | （IR情報）15:00 2026年3月期決算説明資料 |
| 05/11 | （IR情報）15:00 2026年3月期第決算短信〔IFRS〕(連結) |
| 05/11 | 1,124 | 1,132 | 1,103 | 1,116 | -1.41% | 61,900 | 338億6197万 | -4.94% |
| 05/08 | 1,139 | 1,139 | 1,126 | 1,132 | -0.44% | 22,600 | 343億4744万 | -4.07% |
| 05/07 | 1,129 | 1,156 | 1,126 | 1,137 | +0.53% | 48,500 | 344億9915万 | -4.05% |
| 05/01 | 1,123 | 1,138 | 1,119 | 1,131 | 0% | 36,700 | 343億1710万 | -5.04% |
| 04/30 | 1,153 | 1,153 | 1,126 | 1,131 | -2.58% | 45,200 | 343億1710万 | -5.43% |
| 04/28 | 1,170 | 1,182 | 1,161 | 1,161 | -0.77% | 17,100 | 352億2737万 | -3.41% |
| 04/27 | 1,154 | 1,188 | 1,154 | 1,170 | +0.95% | 57,700 | 355億45万 | -2.99% |
| 04/24 | 1,158 | 1,162 | 1,139 | 1,159 | +0.09% | 60,700 | 351億6668万 | -4.14% |
| 04/23 | 1,165 | 1,170 | 1,154 | 1,158 | -1.03% | 26,900 | 351億3634万 | -4.53% |
| 04/22 | 1,178 | 1,185 | 1,167 | 1,170 | -1.1% | 42,000 | 355億45万 | -3.94% |
| 04/21 | 1,177 | 1,199 | 1,177 | 1,183 | +0.34% | 45,900 | 358億9490万 | -3.19% |
| 04/20 | 1,178 | 1,190 | 1,173 | 1,179 | -0.84% | 50,100 | 357億7353万 | -3.76% |
| 04/17 | 1,169 | 1,190 | 1,169 | 1,189 | +0.85% | 41,100 | 360億7695万 | -3.18% |
| 04/16 | 1,180 | 1,189 | 1,170 | 1,179 | -0.25% | 85,100 | 357億7353万 | -4.22% |
| 04/15 | 1,177 | 1,199 | 1,177 | 1,182 | +0.17% | 53,200 | 358億6456万 | -4.29% |
| 04/14 | 1,179 | 1,198 | 1,168 | 1,180 | +0.17% | 71,400 | 358億387万 | -4.68% |
| 04/13 | 1,179 | 1,191 | 1,175 | 1,178 | -0.51% | 98,200 | 357億4319万 | -5.15% |
| 04/10 | 1,199 | 1,202 | 1,179 | 1,184 | -1.25% | 84,700 | 359億2524万 | -4.9% |
| 04/09 | 1,214 | 1,216 | 1,198 | 1,199 | -1.4% | 77,000 | 363億8037万 | -4% |
| 04/08 | 1,209 | 1,233 | 1,207 | 1,216 | +0.75% | 116,700 | 368億9619万 | -2.88% |
| 04/07 | （5%ルール）光通信（58.35%）HCMAアルファ（12.76%） |
| 04/07 | 1,205 | 1,211 | 1,192 | 1,207 | +0.17% | 46,600 | 366億2311万 | -3.67% |
| 04/06 | 1,217 | 1,225 | 1,205 | 1,205 | -1.23% | 43,500 | 365億6243万 | -4.06% |
| 04/03 | 1,190 | 1,220 | 1,190 | 1,220 | +1.24% | 68,000 | 370億1756万 | -3.1% |
| 04/02 | 1,198 | 1,241 | 1,193 | 1,205 | +1.69% | 226,300 | 365億6243万 | -4.52% |
| 04/01 | 1,181 | 1,199 | 1,166 | 1,185 | -6.62% | 517,200 | 359億5558万 | -6.32% |
| 03/31 | （IR情報）17:00 当社株式の監理銘柄(確認中)指定に関するお知らせ |
| 03/31 | （IR情報）17:00 株式会社光通信による当社の完全子会社化に関する株式交換契約締結(簡易株式交換)のお知らせ |
| 03/31 | 1,262 | 1,284 | 1,250 | 1,269 | +0.87% | 22,300 | 385億433万 | 0% |
| 03/30 | 1,295 | 1,295 | 1,252 | 1,258 | -0.94% | 53,500 | 381億7057万 | -0.79% |
| 03/27 | 1,267 | 1,286 | 1,266 | 1,270 | +0.24% | 20,000 | 385億3468万 | +0.08% |
| 03/26 | 1,274 | 1,274 | 1,260 | 1,267 | -0.55% | 13,300 | 384億4365万 | -0.24% |
| 03/25 | 1,267 | 1,288 | 1,258 | 1,274 | +1.35% | 35,300 | 386億5604万 | +0.31% |
| 03/24 | 1,247 | 1,271 | 1,247 | 1,257 | +0.88% | 14,300 | 381億4023万 | -1.1% |
| 03/23 | 1,253 | 1,256 | 1,226 | 1,246 | -2.35% | 42,700 | 378億646万 | -1.89% |
| 03/19 | 1,266 | 1,296 | 1,258 | 1,276 | +0.39% | 37,800 | 387億1673万 | +0.47% |
| 03/18 | 1,269 | 1,272 | 1,265 | 1,271 | +0.24% | 5,500 | 385億6502万 | +0.08% |
| 03/17 | 1,276 | 1,276 | 1,267 | 1,268 | +0.24% | 3,800 | 384億7399万 | -0.16% |
| 03/16 | 1,262 | 1,271 | 1,260 | 1,265 | +0.24% | 11,400 | 383億8296万 | -0.47% |
| 03/13 | 1,256 | 1,266 | 1,256 | 1,262 | -0.08% | 7,500 | 382億9194万 | -0.79% |
| 03/12 | 1,266 | 1,272 | 1,257 | 1,263 | -0.24% | 14,400 | 383億2228万 | -0.79% |
| 03/11 | 1,264 | 1,278 | 1,261 | 1,266 | -0.24% | 23,700 | 384億1331万 | -0.55% |
| 03/10 | 1,260 | 1,270 | 1,259 | 1,269 | +0.79% | 14,700 | 385億433万 | -0.39% |
| 03/09 | 1,261 | 1,261 | 1,229 | 1,259 | -1.25% | 14,500 | 382億91万 | -1.18% |
| 03/06 | 1,277 | 1,278 | 1,271 | 1,275 | -0.31% | 4,400 | 386億8639万 | 0% |
| 03/05 | 1,277 | 1,282 | 1,262 | 1,279 | +1.75% | 9,300 | 388億776万 | +0.31% |
| 03/04 | 1,238 | 1,260 | 1,221 | 1,257 | +0.56% | 36,100 | 381億4023万 | -1.41% |
| 03/03 | 1,283 | 1,283 | 1,247 | 1,250 | -2.57% | 22,900 | 379億2783万 | -1.96% |
| 03/02 | 1,289 | 1,289 | 1,275 | 1,283 | -0.77% | 12,700 | 389億2912万 | +0.55% |
| 02/27 | 1,291 | 1,293 | 1,283 | 1,293 | +0.31% | 15,100 | 392億3255万 | +1.33% |
| 02/26 | 1,280 | 1,292 | 1,277 | 1,289 | +0.94% | 9,400 | 391億1118万 | +1.1% |
| 02/25 | 1,285 | 1,289 | 1,266 | 1,277 | -0.47% | 16,100 | 387億4707万 | +0.24% |
| 02/24 | 1,272 | 1,290 | 1,261 | 1,283 | +2.23% | 26,100 | 389億2912万 | +0.71% |
| 02/20 | 1,269 | 1,269 | 1,236 | 1,255 | -1.26% | 33,000 | 380億7954万 | -1.49% |
| 02/19 | 1,287 | 1,289 | 1,270 | 1,271 | -1.47% | 19,700 | 385億6502万 | -0.31% |
| 02/18 | 1,290 | 1,302 | 1,261 | 1,290 | +0.7% | 32,200 | 391億4152万 | +1.1% |
| 02/17 | 1,307 | 1,307 | 1,270 | 1,281 | -1.08% | 48,100 | 388億6844万 | +0.47% |
| 02/16 | 1,293 | 1,333 | 1,275 | 1,295 | +5.03% | 185,100 | 392億9323万 | +1.57% |
| 02/13 | 1,218 | 1,245 | 1,210 | 1,233 | -0.24% | 29,200 | 374億1201万 | -3.22% |
| 02/12 | 1,253 | 1,255 | 1,218 | 1,236 | -2.52% | 29,500 | 375億304万 | -3.13% |
| 02/10 | （IR情報）15:00 2026年3月期第3四半期決算説明資料 |
| 02/10 | （IR情報）15:00 2026年3月期第3四半期決算短信〔IFRS〕(連結) |
| 02/10 | 1,284 | 1,325 | 1,204 | 1,268 | -2.08% | 48,500 | 384億7399万 | -0.7% |
| 02/09 | 1,296 | 1,310 | 1,281 | 1,295 | +0.23% | 27,300 | 392億9323万 | +1.41% |
| 02/06 | 1,270 | 1,295 | 1,270 | 1,292 | +1.25% | 5,800 | 392億221万 | +1.17% |
| 02/05 | 1,278 | 1,283 | 1,276 | 1,276 | -0.23% | 4,100 | 387億1673万 | -0.08% |
| 02/04 | 1,283 | 1,283 | 1,273 | 1,279 | -0.31% | 3,200 | 388億776万 | +0.16% |
| 02/03 | 1,281 | 1,285 | 1,272 | 1,283 | +0.16% | 1,900 | 389億2912万 | +0.47% |
| 02/02 | 1,284 | 1,285 | 1,279 | 1,281 | 0% | 10,500 | 388億6844万 | +0.31% |
| 01/30 | 1,276 | 1,285 | 1,275 | 1,281 | +0.39% | 3,900 | 388億6844万 | +0.39% |
| 01/29 | 1,266 | 1,276 | 1,266 | 1,276 | +0.39% | 3,100 | 387億1673万 | +0.08% |
| 01/28 | 1,277 | 1,277 | 1,260 | 1,271 | -0.47% | 6,400 | 385億6502万 | -0.24% |
| 01/27 | 1,260 | 1,278 | 1,260 | 1,277 | +1.19% | 8,300 | 387億4707万 | +0.31% |
| 01/26 | 1,271 | 1,282 | 1,262 | 1,262 | -1.17% | 11,600 | 382億9194万 | -0.79% |
| 01/23 | （IR情報）15:00 子会社における会社分割(吸収分割)による事業の譲渡に関するお知らせ |
| 01/23 | 1,271 | 1,282 | 1,270 | 1,277 | +0.47% | 4,000 | 387億4707万 | +0.39% |
| 01/22 | 1,271 | 1,278 | 1,271 | 1,271 | +0.08% | 4,500 | 385億6502万 | -0.08% |
| 01/21 | 1,270 | 1,280 | 1,270 | 1,270 | -0.31% | 7,100 | 385億3468万 | -0.24% |
| 01/20 | 1,276 | 1,281 | 1,274 | 1,274 | -0.55% | 11,900 | 386億5604万 | +0.08% |
| 01/19 | 1,272 | 1,281 | 1,272 | 1,281 | +0.16% | 1,000 | 388億6844万 | +0.71% |
| 01/16 | 1,277 | 1,285 | 1,271 | 1,279 | +0.16% | 12,500 | 388億776万 | +0.63% |
| 01/15 | 1,280 | 1,289 | 1,273 | 1,277 | -0.47% | 5,600 | 387億4707万 | +0.55% |
| 01/14 | 1,280 | 1,289 | 1,280 | 1,283 | +0.31% | 7,000 | 389億2912万 | +1.1% |
| 01/13 | 1,271 | 1,283 | 1,271 | 1,279 | +0.55% | 8,200 | 388億776万 | +0.95% |
| 01/09 | 1,277 | 1,277 | 1,264 | 1,272 | +0.08% | 5,600 | 385億9536万 | +0.55% |
| 01/08 | 1,270 | 1,285 | 1,270 | 1,271 | -0.63% | 6,300 | 385億6502万 | +0.71% |
| 01/07 | 1,277 | 1,284 | 1,276 | 1,279 | +0.16% | 2,600 | 388億776万 | +1.35% |
| 01/06 | 1,269 | 1,280 | 1,269 | 1,277 | +0.24% | 5,100 | 387億4707万 | +1.35% |
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。
