| 2026 |
| 03/06 | 2,641 | 2,673 | 2,624 | 2,664 | -0.34% | 7,300 | 93億887万 | +1.02% |
| 03/05 | 2,631 | 2,686 | 2,629 | 2,673 | +3.56% | 9,300 | 93億4032万 | +1.52% |
| 03/04 | 2,618 | 2,630 | 2,553 | 2,581 | -3.26% | 23,200 | 90億1884万 | -1.79% |
| 03/03 | 2,698 | 2,700 | 2,646 | 2,668 | -1.19% | 13,700 | 93億2285万 | +1.52% |
| 03/02 | 2,691 | 2,720 | 2,651 | 2,700 | -1.42% | 9,300 | 94億3466万 | +2.82% |
| 02/27 | 2,686 | 2,739 | 2,671 | 2,739 | +1.97% | 10,000 | 95億7094万 | +4.42% |
| 02/26 | 2,669 | 2,686 | 2,643 | 2,686 | +1.4% | 7,500 | 93億8574万 | +2.68% |
| 02/25 | 2,624 | 2,649 | 2,605 | 2,649 | +1.69% | 6,600 | 92億5645万 | +1.38% |
| 02/24 | 2,633 | 2,633 | 2,600 | 2,605 | -1.06% | 16,800 | 91億270万 | -0.31% |
| 02/20 | 2,636 | 2,636 | 2,612 | 2,633 | -0.38% | 3,500 | 92億54万 | +0.73% |
| 02/19 | 2,637 | 2,653 | 2,629 | 2,643 | +0.42% | 6,700 | 92億3549万 | +1.11% |
| 02/18 | 2,625 | 2,635 | 2,620 | 2,632 | +0.27% | 9,000 | 91億9705万 | +0.73% |
| 02/17 | 2,643 | 2,655 | 2,625 | 2,625 | -0.27% | 5,200 | 91億7259万 | +0.54% |
| 02/16 | 2,658 | 2,658 | 2,602 | 2,632 | -0.45% | 9,800 | 91億9705万 | +0.88% |
| 02/13 | 2,638 | 2,700 | 2,600 | 2,644 | -3.22% | 28,900 | 92億3898万 | +1.5% |
| 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 | 2,653 | 2,739 | 2,653 | 2,732 | +2.82% | 17,700 | 95億4648万 | +5.12% |
| 02/10 | 2,646 | 2,666 | 2,640 | 2,657 | +0.42% | 5,000 | 92億8441万 | +2.63% |
| 02/09 | 2,637 | 2,648 | 2,621 | 2,646 | +1.03% | 7,100 | 92億4597万 | +2.48% |
| 02/06 | 2,603 | 2,647 | 2,602 | 2,619 | 0% | 10,500 | 91億5162万 | +1.71% |
| 02/05 | 2,618 | 2,624 | 2,601 | 2,619 | +0.77% | 2,400 | 91億5162万 | +1.95% |
| 02/04 | 2,587 | 2,599 | 2,575 | 2,599 | -0.04% | 4,400 | 90億8174万 | +1.48% |
| 02/03 | 2,593 | 2,600 | 2,587 | 2,600 | +1.56% | 3,200 | 90億8523万 | +1.8% |
| 02/02 | 2,600 | 2,600 | 2,555 | 2,560 | -0.51% | 8,400 | 89億4546万 | +0.55% |
| 01/30 | 2,553 | 2,577 | 2,546 | 2,573 | +0.78% | 4,400 | 89億9089万 | +1.34% |
| 01/29 | 2,551 | 2,553 | 2,533 | 2,553 | +0.08% | 2,100 | 89億2100万 | +0.83% |
| 01/28 | 2,553 | 2,553 | 2,526 | 2,551 | +0.24% | 3,500 | 89億1401万 | +1.03% |
| 01/27 | 2,570 | 2,579 | 2,520 | 2,545 | -1.59% | 24,100 | 88億9304万 | +1.07% |
| 01/26 | 2,612 | 2,619 | 2,581 | 2,586 | -1.49% | 5,400 | 90億3631万 | +2.99% |
| 01/23 | 2,631 | 2,631 | 2,613 | 2,625 | +0.5% | 2,500 | 91億7259万 | +4.87% |
| 01/22 | 2,571 | 2,630 | 2,571 | 2,612 | +1.2% | 9,500 | 91億2716万 | +4.73% |
| 01/21 | 2,605 | 2,608 | 2,580 | 2,581 | -1.3% | 6,000 | 90億1884万 | +3.86% |
| 01/20 | 2,630 | 2,630 | 2,615 | 2,615 | -0.57% | 3,300 | 91億3765万 | +5.53% |
| 01/19 | 2,615 | 2,630 | 2,615 | 2,630 | -0.19% | 5,300 | 91億9006万 | +6.56% |
| 01/16 | 2,609 | 2,635 | 2,609 | 2,635 | +0.04% | 4,400 | 92億753万 | +7.16% |
| 01/15 | 2,608 | 2,642 | 2,608 | 2,634 | +1% | 5,300 | 92億404万 | +7.55% |
| 01/14 | 2,598 | 2,620 | 2,598 | 2,608 | +0.38% | 5,000 | 91億1319万 | +6.89% |
| 01/13 | 2,588 | 2,599 | 2,562 | 2,598 | +1.44% | 10,000 | 90億7824万 | +6.83% |
| 01/09 | 2,536 | 2,561 | 2,536 | 2,561 | +1.15% | 6,900 | 89億4895万 | +5.61% |
| 01/08 | 2,519 | 2,532 | 2,502 | 2,532 | +1.24% | 5,400 | 88億4762万 | +4.71% |
| 01/07 | 2,492 | 2,510 | 2,490 | 2,501 | +0.36% | 5,600 | 87億3929万 | +3.6% |
| 01/06 | 2,487 | 2,492 | 2,483 | 2,492 | +0.69% | 2,800 | 87億785万 | +3.4% |
| 01/05 | 2,474 | 2,475 | 2,466 | 2,475 | +0.04% | 5,600 | 86億4844万 | +2.91% |
| 2025 |
| 12/30 | 2,465 | 2,474 | 2,454 | 2,474 | +0.37% | 3,100 | 86億4495万 | +3.08% |
| 12/29 | 2,434 | 2,490 | 2,424 | 2,465 | +1.44% | 9,900 | 86億1350万 | +2.92% |
| 12/26 | 2,420 | 2,430 | 2,400 | 2,430 | +0.75% | 6,800 | 84億9120万 | +1.63% |
| 12/25 | 2,409 | 2,415 | 2,405 | 2,412 | +0.12% | 2,300 | 84億2830万 | +1.05% |
| 12/24 | 2,400 | 2,409 | 2,391 | 2,409 | +0.92% | 2,700 | 84億1782万 | +1.05% |
| 12/23 | 2,393 | 2,393 | 2,387 | 2,387 | +0.08% | 2,500 | 83億4094万 | +0.21% |
| 12/22 | 2,399 | 2,400 | 2,383 | 2,385 | +0.25% | 4,000 | 83億3395万 | +0.13% |
| 12/19 | 2,371 | 2,381 | 2,330 | 2,379 | -0.04% | 7,800 | 83億1299万 | -0.13% |
| 12/18 | 2,368 | 2,380 | 2,351 | 2,380 | +0.13% | 3,800 | 83億1648万 | 0% |
| 12/17 | 2,400 | 2,400 | 2,367 | 2,377 | -0.54% | 4,200 | 83億600万 | +0.08% |
| 12/16 | 2,396 | 2,396 | 2,380 | 2,390 | -0.25% | 3,300 | 83億5142万 | +0.84% |
| 12/15 | 2,378 | 2,398 | 2,362 | 2,396 | +0.38% | 6,300 | 83億7239万 | +1.31% |
| 12/12 | 2,388 | 2,400 | 2,350 | 2,387 | -0.08% | 8,500 | 83億4094万 | +1.19% |
| 12/11 | 2,360 | 2,389 | 2,350 | 2,389 | +0.38% | 4,200 | 83億4793万 | +1.57% |
| 12/10 | 2,379 | 2,388 | 2,379 | 2,380 | -0.42% | 3,200 | 83億1648万 | +1.49% |
| 12/09 | 2,388 | 2,392 | 2,380 | 2,390 | +0.13% | 3,000 | 83億5142万 | +2.18% |
| 12/08 | 2,401 | 2,401 | 2,386 | 2,387 | -1.04% | 2,300 | 83億4094万 | +2.31% |
| 12/05 | 2,396 | 2,412 | 2,381 | 2,412 | -0.12% | 2,400 | 84億2830万 | +3.65% |
| 12/04 | 2,407 | 2,415 | 2,401 | 2,415 | -0.04% | 1,300 | 84億3878万 | +4.05% |
| 12/03 | 2,401 | 2,416 | 2,396 | 2,416 | +0.62% | 1,800 | 84億4228万 | +4.32% |
| 12/02 | 2,429 | 2,430 | 2,401 | 2,401 | -1.15% | 3,500 | 83億8986万 | +3.85% |
| 12/01 | 2,390 | 2,430 | 2,383 | 2,429 | +1.63% | 13,900 | 84億8770万 | +5.2% |
| 11/28 | 2,365 | 2,400 | 2,365 | 2,390 | +1.06% | 6,700 | 83億5142万 | +3.69% |
| 11/27 | 2,366 | 2,380 | 2,355 | 2,365 | 0% | 4,100 | 82億6407万 | +2.74% |
| 11/26 | 2,346 | 2,392 | 2,346 | 2,365 | +0.85% | 7,100 | 82億6407万 | +2.83% |
| 11/25 | 2,389 | 2,389 | 2,341 | 2,345 | -0.09% | 5,900 | 81億9418万 | +2.09% |
| 11/21 | 2,340 | 2,352 | 2,340 | 2,347 | +0.17% | 2,500 | 82億117万 | +2.31% |
| 11/20 | 2,345 | 2,350 | 2,338 | 2,343 | 0% | 3,700 | 81億8719万 | +2.23% |
| 11/19 | 2,348 | 2,350 | 2,326 | 2,343 | -0.09% | 4,000 | 81億8719万 | +2.36% |
| 11/18 | 2,386 | 2,390 | 2,330 | 2,345 | -1.72% | 10,900 | 81億9418万 | +2.67% |
| 11/17 | 2,385 | 2,390 | 2,374 | 2,386 | +0.04% | 6,300 | 83億3745万 | +4.6% |
| 11/14 | 2,391 | 2,391 | 2,300 | 2,385 | +2.58% | 23,800 | 83億3395万 | +4.7% |
| 11/13 | (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〕(連結) |
| 11/13 | 2,267 | 2,325 | 2,259 | 2,325 | +2.88% | 14,200 | 81億2429万 | +2.2% |
| 11/12 | 2,254 | 2,280 | 2,232 | 2,260 | 0% | 10,200 | 78億9716万 | -0.66% |
| 11/11 | 2,264 | 2,272 | 2,253 | 2,260 | -0.09% | 5,300 | 78億9716万 | -0.75% |
| 11/10 | 2,252 | 2,271 | 2,252 | 2,262 | +0.44% | 4,000 | 79億415万 | -0.7% |
| 11/07 | 2,220 | 2,252 | 2,211 | 2,252 | +1.85% | 4,600 | 78億6921万 | -1.18% |
| 11/06 | 2,213 | 2,222 | 2,208 | 2,211 | +0.32% | 1,400 | 77億2594万 | -2.98% |
| 11/05 | 2,233 | 2,233 | 2,200 | 2,204 | -1.17% | 12,000 | 77億148万 | -3.46% |
| 11/04 | 2,227 | 2,247 | 2,222 | 2,230 | -0.36% | 21,000 | 77億9233万 | -2.53% |
| 10/31 | 2,254 | 2,254 | 2,230 | 2,238 | -0.71% | 3,400 | 78億2029万 | -2.53% |
| 10/30 | 2,266 | 2,266 | 2,240 | 2,254 | -0.04% | 2,700 | 78億7620万 | -2.09% |
| 10/29 | 2,282 | 2,284 | 2,255 | 2,255 | -1.18% | 1,500 | 78億7969万 | -2.25% |
| 10/28 | 2,323 | 2,325 | 2,282 | 2,282 | -1.64% | 4,000 | 79億7404万 | -1.34% |
| 10/27 | 2,326 | 2,345 | 2,320 | 2,320 | -0.26% | 3,200 | 81億682万 | +0.13% |
| 10/24 | 2,349 | 2,349 | 2,316 | 2,326 | -0.17% | 2,400 | 81億2779万 | +0.26% |
| 10/23 | 2,335 | 2,336 | 2,287 | 2,330 | +0.34% | 7,000 | 81億4177万 | +0.3% |
| 10/22 | 2,297 | 2,327 | 2,290 | 2,322 | +0.96% | 6,900 | 81億1381万 | -0.17% |
| 10/21 | 2,303 | 2,314 | 2,288 | 2,300 | -0.04% | 5,500 | 80億3694万 | -1.33% |
| 10/20 | 2,298 | 2,316 | 2,270 | 2,301 | +1.86% | 7,600 | 80億4043万 | -1.46% |
| 10/17 | 2,300 | 2,300 | 2,259 | 2,259 | -1.78% | 1,400 | 78億9367万 | -3.46% |
| 10/16 | 2,294 | 2,314 | 2,283 | 2,300 | +0.79% | 9,800 | 80億3694万 | -2% |
| 10/15 | 2,232 | 2,286 | 2,232 | 2,282 | +2.7% | 10,400 | 79億7404万 | -2.98% |
| 10/14 | 2,224 | 2,244 | 2,191 | 2,222 | -1.33% | 19,200 | 77億6438万 | -5.73% |
| 10/10 | 2,293 | 2,293 | 2,200 | 2,252 | -2.72% | 23,200 | 78億6921万 | -4.74% |
| 10/09 | (IR情報)15:30 施工管理技士の技術検定試験における実務要件の不備について |
| 10/09 | 2,320 | 2,323 | 2,315 | 2,315 | 0% | 2,700 | 80億8935万 | -2.28% |
| 10/08 | 2,291 | 2,320 | 2,291 | 2,315 | 0% | 5,900 | 80億8935万 | -2.4% |
| 10/07 | 2,307 | 2,316 | 2,301 | 2,315 | +0.35% | 3,500 | 80億8935万 | -2.44% |