| 2026 |
| 04/01 | 2,584 | 2,626 | 2,575 | 2,626 | +2.82% | 15,800 | 302億9248万 | -2.96% |
| 03/31 | 2,540 | 2,610 | 2,540 | 2,554 | +0.31% | 9,200 | 294億6192万 | -5.76% |
| 03/30 | 2,560 | 2,571 | 2,520 | 2,546 | -1.93% | 17,400 | 293億6963万 | -6.26% |
| 03/27 | 2,652 | 2,652 | 2,580 | 2,596 | -2.11% | 22,500 | 299億4641万 | -4.59% |
| 03/26 | 2,646 | 2,679 | 2,605 | 2,652 | +0.23% | 16,900 | 305億9241万 | -2.54% |
| 03/25 | 2,645 | 2,696 | 2,635 | 2,646 | +0.95% | 11,200 | 305億2319万 | -2.61% |
| 03/24 | 2,603 | 2,672 | 2,603 | 2,621 | +1.91% | 15,100 | 302億3480万 | -3.39% |
| 03/23 | 2,635 | 2,635 | 2,565 | 2,572 | -4.21% | 24,300 | 296億6956万 | -4.95% |
| 03/19 | 2,740 | 2,756 | 2,685 | 2,685 | -2.65% | 15,200 | 309億7308万 | -0.48% |
| 03/18 | 2,741 | 2,763 | 2,741 | 2,758 | +0.62% | 5,800 | 318億1518万 | +2.76% |
| 03/17 | 2,740 | 2,771 | 2,733 | 2,741 | +1.48% | 8,800 | 316億1907万 | +2.77% |
| 03/16 | 2,700 | 2,752 | 2,679 | 2,701 | -0.55% | 11,000 | 311億5765万 | +1.92% |
| 03/13 | 2,746 | 2,772 | 2,716 | 2,716 | -1.77% | 7,100 | 313億3068万 | +3.07% |
| 03/12 | 2,800 | 2,827 | 2,765 | 2,765 | -1.43% | 16,200 | 318億9593万 | +5.57% |
| 03/11 | (IR情報)16:30 情報流出に関するお知らせとお詫び(ランサムウェア被害発生のお知らせ(第3報)) |
| 03/11 | 2,790 | 2,855 | 2,777 | 2,805 | +1.41% | 26,300 | 323億5735万 | +7.8% |
| 03/10 | 2,713 | 2,780 | 2,670 | 2,766 | +3.6% | 16,700 | 319億746万 | +7.13% |
| 03/09 | 2,700 | 2,731 | 2,622 | 2,670 | -3.16% | 21,100 | 308億5万 | +4.13% |
| 03/06 | 2,795 | 2,795 | 2,703 | 2,757 | +0.15% | 14,200 | 318億364万 | +8.12% |
| 03/05 | 2,724 | 2,868 | 2,724 | 2,753 | +4.92% | 26,400 | 317億5750万 | +8.73% |
| 03/04 | 2,702 | 2,715 | 2,577 | 2,624 | -4.23% | 27,200 | 302億6941万 | +4.38% |
| 03/03 | 2,898 | 2,898 | 2,718 | 2,740 | -4.1% | 38,500 | 316億754万 | +9.47% |
| 03/02 | 2,890 | 2,910 | 2,825 | 2,857 | -1.65% | 20,900 | 329億5720万 | +14.97% |
| 02/27 | 2,805 | 2,914 | 2,805 | 2,905 | +3.94% | 16,400 | 335億1091万 | +17.99% |
| 02/26 | 2,830 | 2,850 | 2,782 | 2,795 | -0.39% | 16,600 | 322億4200万 | +14.69% |
| 02/25 | 2,706 | 2,815 | 2,706 | 2,806 | +3.62% | 15,800 | 323億6889万 | +16.09% |
| 02/24 | 2,703 | 2,741 | 2,670 | 2,708 | +0.18% | 12,000 | 312億3840万 | +12.97% |
| 02/20 | 2,709 | 2,724 | 2,681 | 2,703 | +0.86% | 10,700 | 311億8072万 | +13.52% |
| 02/19 | 2,600 | 2,689 | 2,570 | 2,680 | +3.55% | 14,700 | 309億1540万 | +13.42% |
| 02/18 | 2,591 | 2,623 | 2,571 | 2,588 | +0.66% | 18,200 | 298億5413万 | +10.32% |
| 02/17 | 2,549 | 2,582 | 2,532 | 2,571 | +1.7% | 12,800 | 296億5802万 | +10.2% |
| 02/16 | 2,545 | 2,568 | 2,482 | 2,528 | +3.18% | 34,300 | 291億6199万 | +8.97% |
| 02/13 | (IR情報)15:30 2026年6月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 02/13 | 2,361 | 2,500 | 2,361 | 2,450 | +3.42% | 27,900 | 282億6222万 | +6.11% |
| 02/12 | (IR情報)16:30 ランサムウェア被害発生のお知らせ(第2報) |
| 02/12 | 2,350 | 2,380 | 2,346 | 2,369 | +0.98% | 18,000 | 273億2783万 | +3.04% |
| 02/10 | 2,332 | 2,346 | 2,330 | 2,346 | +0.64% | 21,600 | 270億6251万 | +2.27% |
| 02/09 | 2,337 | 2,340 | 2,325 | 2,331 | +0.34% | 10,700 | 268億8948万 | +1.88% |
| 02/06 | 2,300 | 2,323 | 2,300 | 2,323 | +0.48% | 5,800 | 267億9719万 | +1.71% |
| 02/05 | 2,319 | 2,319 | 2,304 | 2,312 | -0.34% | 5,600 | 266億7030万 | +1.4% |
| 02/04 | 2,317 | 2,327 | 2,289 | 2,320 | -0.56% | 16,300 | 267億6259万 | +1.93% |
| 02/04 | (IR情報)8:45 ランサムウェア被害発生のお知らせ |
| 02/03 | 2,311 | 2,337 | 2,311 | 2,333 | +0.95% | 3,500 | 269億1255万 | +2.64% |
| 02/02 | 2,330 | 2,340 | 2,311 | 2,311 | -0.77% | 10,100 | 266億5877万 | +1.9% |
| 01/30 | 2,312 | 2,330 | 2,303 | 2,329 | +0.74% | 5,500 | 268億6641万 | +2.83% |
| 01/29 | 2,331 | 2,331 | 2,301 | 2,312 | +0.04% | 5,900 | 266億7030万 | +2.3% |
| 01/28 | 2,317 | 2,321 | 2,307 | 2,311 | +0.17% | 4,700 | 266億5877万 | +2.44% |
| 01/27 | 2,332 | 2,333 | 2,307 | 2,307 | -1.07% | 5,300 | 266億1262万 | +2.44% |
| 01/26 | 2,304 | 2,334 | 2,304 | 2,332 | +1.22% | 16,000 | 269億101万 | +3.69% |
| 01/23 | 2,287 | 2,304 | 2,283 | 2,304 | +0.74% | 7,000 | 265億7802万 | +2.67% |
| 01/22 | 2,283 | 2,304 | 2,283 | 2,287 | +0.53% | 7,300 | 263億8191万 | +2.05% |
| 01/21 | 2,295 | 2,295 | 2,272 | 2,275 | -1.13% | 9,200 | 262億4349万 | +1.65% |
| 01/20 | 2,308 | 2,309 | 2,300 | 2,301 | -0.17% | 4,700 | 265億4341万 | +2.95% |
| 01/19 | 2,300 | 2,305 | 2,290 | 2,305 | +0.61% | 10,500 | 265億8955万 | +3.27% |
| 01/16 | 2,276 | 2,295 | 2,276 | 2,291 | +0.93% | 10,000 | 264億2805万 | +2.83% |
| 01/15 | 2,255 | 2,273 | 2,255 | 2,270 | +0.67% | 11,000 | 261億8581万 | +1.98% |
| 01/14 | 2,253 | 2,264 | 2,238 | 2,255 | +0.09% | 12,000 | 260億1277万 | +1.39% |
| 01/13 | 2,261 | 2,264 | 2,240 | 2,253 | 0% | 11,500 | 259億8970万 | +1.4% |
| 01/09 | 2,238 | 2,278 | 2,238 | 2,253 | +0.81% | 22,200 | 259億8970万 | +1.44% |
| 01/08 | 2,227 | 2,238 | 2,220 | 2,235 | +0.63% | 7,300 | 257億8206万 | +0.72% |
| 01/07 | 2,222 | 2,228 | 2,221 | 2,221 | -0.05% | 5,300 | 256億2056万 | +0.14% |
| 01/06 | 2,220 | 2,226 | 2,220 | 2,222 | +0.14% | 5,300 | 256億3210万 | +0.18% |
| 01/05 | 2,229 | 2,229 | 2,219 | 2,219 | 0% | 7,300 | 255億9749万 | +0.05% |
| 2025 |
| 12/30 | 2,212 | 2,219 | 2,211 | 2,219 | +0.32% | 5,100 | 255億9749万 | +0.05% |
| 12/29 | 2,211 | 2,219 | 2,208 | 2,212 | -0.81% | 8,100 | 255億1674万 | -0.23% |
| 12/26 | 2,225 | 2,230 | 2,220 | 2,230 | +0.18% | 7,000 | 257億2438万 | +0.59% |
| 12/25 | 2,223 | 2,230 | 2,219 | 2,226 | +0.23% | 7,200 | 256億7824万 | +0.5% |
| 12/24 | 2,217 | 2,223 | 2,217 | 2,221 | -0.09% | 3,500 | 256億2056万 | +0.36% |
| 12/23 | 2,221 | 2,223 | 2,216 | 2,223 | +0.09% | 3,900 | 256億4363万 | +0.54% |
| 12/22 | 2,215 | 2,221 | 2,213 | 2,221 | +0.36% | 5,300 | 256億2056万 | +0.5% |
| 12/19 | 2,211 | 2,217 | 2,211 | 2,213 | -0.09% | 4,100 | 255億2828万 | +0.14% |
| 12/18 | 2,210 | 2,216 | 2,202 | 2,215 | 0% | 3,700 | 255億5135万 | +0.23% |
| 12/17 | 2,215 | 2,221 | 2,205 | 2,215 | 0% | 3,600 | 255億5135万 | +0.23% |
| 12/16 | 2,217 | 2,217 | 2,211 | 2,215 | -0.09% | 1,300 | 255億5135万 | +0.32% |
| 12/15 | 2,211 | 2,218 | 2,211 | 2,217 | +0.27% | 2,600 | 255億7442万 | +0.5% |
| 12/12 | 2,221 | 2,221 | 2,211 | 2,211 | 0% | 2,600 | 255億521万 | +0.36% |
| 12/11 | 2,222 | 2,222 | 2,211 | 2,211 | -0.32% | 1,800 | 255億521万 | +0.5% |
| 12/10 | 2,225 | 2,225 | 2,216 | 2,218 | -0.18% | 2,900 | 255億8596万 | +0.96% |
| 12/09 | 2,221 | 2,222 | 2,218 | 2,222 | +0.05% | 2,200 | 256億3210万 | +1.28% |
| 12/08 | 2,222 | 2,222 | 2,218 | 2,221 | 0% | 3,200 | 256億2056万 | +1.32% |
| 12/05 | 2,217 | 2,221 | 2,217 | 2,221 | +0.18% | 2,000 | 256億2056万 | +1.46% |
| 12/04 | 2,220 | 2,222 | 2,216 | 2,217 | -0.09% | 4,000 | 255億7442万 | +1.42% |
| 12/03 | 2,218 | 2,222 | 2,215 | 2,219 | +0.18% | 1,600 | 255億9749万 | +1.6% |
| 12/02 | 2,215 | 2,218 | 2,214 | 2,215 | -0.14% | 2,200 | 255億5135万 | +1.47% |
| 12/01 | 2,221 | 2,224 | 2,217 | 2,218 | -0.09% | 3,500 | 255億8596万 | +1.7% |
| 11/28 | 2,213 | 2,222 | 2,209 | 2,220 | +0.36% | 3,900 | 256億903万 | +1.88% |
| 11/27 | 2,223 | 2,225 | 2,200 | 2,212 | -0.09% | 4,800 | 255億1674万 | +1.61% |
| 11/26 | 2,207 | 2,222 | 2,205 | 2,214 | +0.41% | 4,500 | 255億3981万 | +1.84% |
| 11/25 | 2,204 | 2,218 | 2,173 | 2,205 | +0.09% | 6,100 | 254億3599万 | +1.52% |
| 11/21 | 2,174 | 2,203 | 2,174 | 2,203 | +0.82% | 5,200 | 254億1292万 | +1.57% |
| 11/20 | 2,198 | 2,198 | 2,185 | 2,185 | +0.14% | 2,800 | 252億528万 | +0.83% |
| 11/19 | 2,173 | 2,193 | 2,173 | 2,182 | +0.46% | 4,600 | 251億7067万 | +0.74% |
| 11/18 | 2,193 | 2,194 | 2,172 | 2,172 | -0.96% | 3,100 | 250億5532万 | +0.37% |
| 11/17 | 2,187 | 2,195 | 2,186 | 2,193 | -0.54% | 4,100 | 252億9757万 | +1.39% |
| 11/14 | 2,191 | 2,215 | 2,176 | 2,205 | -0.45% | 2,400 | 254億3599万 | +1.99% |
| 11/13 | 2,222 | 2,225 | 2,210 | 2,215 | -0.32% | 3,500 | 255億5135万 | +2.55% |
| 11/12 | 2,210 | 2,239 | 2,191 | 2,222 | +2.35% | 20,100 | 256億3210万 | +2.92% |
| 11/11 | (IR情報)15:30 2026年6月期第1四半期決算短信〔日本基準〕(連結) |
| 11/11 | 2,161 | 2,184 | 2,161 | 2,171 | +0.7% | 6,700 | 250億4378万 | +0.65% |
| 11/10 | 2,145 | 2,169 | 2,145 | 2,156 | +0.84% | 4,100 | 248億7075万 | 0% |
| 11/07 | 2,138 | 2,143 | 2,131 | 2,138 | -0.42% | 2,700 | 246億6311万 | -0.83% |
| 11/06 | 2,131 | 2,162 | 2,131 | 2,147 | +0.56% | 4,700 | 247億6693万 | -0.46% |
| 11/05 | 2,157 | 2,158 | 2,131 | 2,135 | -0.88% | 4,800 | 246億2850万 | -1.07% |
| 11/04 | 2,172 | 2,172 | 2,154 | 2,154 | 0% | 3,500 | 248億4768万 | -0.32% |
| 10/31 | 2,158 | 2,169 | 2,154 | 2,154 | -0.19% | 4,100 | 248億4768万 | -0.42% |