| 2026 |
| 08/18 | 2,439 | 2,465 | 2,381 | 2,385 | -1.97% | 136,700 | 1554億9231万 | -1.93% |
| 08/17 | 2,400 | 2,433 | 2,385 | 2,433 | +1.97% | 166,800 | 1586億2172万 | -0.21% |
| 08/14 | 2,407 | 2,410 | 2,366 | 2,386 | +0.08% | 196,300 | 1555億5751万 | -2.25% |
| 08/13 | 2,378 | 2,401 | 2,370 | 2,384 | +0.25% | 160,000 | 1554億2712万 | -2.57% |
| 08/12 | 2,376 | 2,387 | 2,332 | 2,378 | +0.13% | 158,200 | 1550億3594万 | -3.1% |
| 08/10 | 2,418 | 2,418 | 2,341 | 2,375 | -1.94% | 258,800 | 1548億4035万 | -3.61% |
| 08/07 | 2,473 | 2,492 | 2,405 | 2,422 | -0.04% | 347,000 | 1579億456万 | -2.02% |
| 08/06 | (IR情報)15:00 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/06 | 2,483 | 2,594 | 2,355 | 2,423 | -2.22% | 306,200 | 1579億6976万 | -2.18% |
| 08/05 | 2,430 | 2,485 | 2,424 | 2,478 | +2.02% | 157,800 | 1615億5553万 | -0.16% |
| 08/04 | 2,404 | 2,475 | 2,404 | 2,429 | +1.76% | 174,100 | 1583億6093万 | -2.25% |
| 08/03 | 2,387 | 2,395 | 2,326 | 2,387 | -1.45% | 139,500 | 1556億2270万 | -4.21% |
| 07/31 | 2,458 | 2,481 | 2,407 | 2,422 | +0.58% | 129,300 | 1579億456万 | -3.12% |
| 07/30 | 2,352 | 2,438 | 2,346 | 2,408 | +0.63% | 203,400 | 1569億9182万 | -3.91% |
| 07/29 | 2,436 | 2,446 | 2,351 | 2,393 | -1.93% | 291,700 | 1560億1388万 | -4.81% |
| 07/29 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 342,929株(0.52%)再IN |
| 07/28 | 2,463 | 2,478 | 2,381 | 2,440 | -1.61% | 233,500 | 1590億7809万 | -3.25% |
| 07/27 | 2,481 | 2,495 | 2,422 | 2,480 | +0.57% | 153,200 | 1616億8593万 | -2.05% |
| 07/24 | 2,440 | 2,485 | 2,429 | 2,466 | -0.08% | 140,600 | 1607億7318万 | -2.8% |
| 07/23 | 2,479 | 2,497 | 2,459 | 2,468 | +0.53% | 101,100 | 1609億357万 | -3.18% |
| 07/22 | 2,463 | 2,500 | 2,447 | 2,455 | +0.08% | 116,300 | 1600億5603万 | -3.95% |
| 07/21 | 2,409 | 2,471 | 2,388 | 2,453 | +2.42% | 131,900 | 1599億2564万 | -4.33% |
| 07/17 | 2,452 | 2,499 | 2,350 | 2,395 | -4.12% | 156,200 | 1561億4427万 | -6.95% |
| 07/16 | 2,506 | 2,553 | 2,493 | 2,498 | -0.32% | 102,500 | 1628億5945万 | -3.29% |
| 07/15 | 2,480 | 2,520 | 2,465 | 2,506 | +1.58% | 111,300 | 1633億8102万 | -3.09% |
| 07/14 | 2,460 | 2,478 | 2,436 | 2,467 | -0.16% | 101,900 | 1608億3838万 | -4.75% |
| 07/13 | 2,530 | 2,547 | 2,461 | 2,471 | -2.29% | 140,300 | 1610億9916万 | -4.85% |
| 07/10 | 2,548 | 2,588 | 2,523 | 2,529 | +0.44% | 163,600 | 1648億8053万 | -2.77% |
| 07/09 | 2,504 | 2,522 | 2,491 | 2,518 | -0.04% | 107,200 | 1641億6337万 | -3.34% |
| 07/08 | 2,568 | 2,594 | 2,519 | 2,519 | -2.33% | 132,500 | 1642億2857万 | -3.38% |
| 07/07 | 2,631 | 2,675 | 2,579 | 2,579 | -1.94% | 124,900 | 1681億4032万 | -1.19% |
| 07/06 | 2,600 | 2,683 | 2,583 | 2,630 | +2.57% | 137,100 | 1714億6532万 | +0.73% |
| 07/03 | 2,530 | 2,567 | 2,519 | 2,564 | +0.47% | 113,900 | 1671億6239万 | -1.76% |
| 07/02 | 2,548 | 2,595 | 2,537 | 2,552 | +0.12% | 150,700 | 1663億8003万 | -2.52% |
| 07/01 | 2,589 | 2,617 | 2,539 | 2,549 | -0.08% | 130,700 | 1661億8445万 | -2.82% |
| 06/30 | 2,600 | 2,606 | 2,530 | 2,551 | -1.88% | 128,800 | 1663億1484万 | -3.11% |
| 06/29 | 2,616 | 2,631 | 2,558 | 2,600 | +0.15% | 146,100 | 1695億944万 | -1.81% |
| 06/26 | 2,574 | 2,655 | 2,574 | 2,596 | +0.85% | 125,600 | 1692億4866万 | -2.26% |
| 06/25 | 2,642 | 2,643 | 2,574 | 2,574 | -0.96% | 80,600 | 1678億1434万 | -3.27% |
| 06/24 | 2,587 | 2,645 | 2,567 | 2,599 | +0.08% | 91,300 | 1694億4424万 | -2.33% |
| 06/23 | 2,652 | 2,671 | 2,595 | 2,597 | -2.99% | 128,500 | 1693億1385万 | -2.29% |
| 06/22 | 2,648 | 2,701 | 2,647 | 2,677 | +2.06% | 131,400 | 1745億2953万 | +0.56% |
| 06/19 | 2,761 | 2,784 | 2,623 | 2,623 | -4.37% | 207,700 | 1710億895万 | -1.54% |
| 06/18 | 2,711 | 2,795 | 2,701 | 2,743 | +3.08% | 175,400 | 1788億3246万 | +2.81% |
| 06/17 | 2,649 | 2,720 | 2,649 | 2,661 | +0.72% | 128,500 | 1734億8639万 | -0.56% |
| 06/16 | 2,685 | 2,685 | 2,621 | 2,642 | -2.11% | 109,300 | 1722億4767万 | -1.71% |
| 06/15 | 2,655 | 2,718 | 2,641 | 2,699 | +2.74% | 135,800 | 1759億6384万 | -0.04% |
| 06/12 | 2,638 | 2,688 | 2,615 | 2,627 | +1.51% | 165,300 | 1712億6973万 | -3.03% |
| 06/11 | 2,552 | 2,600 | 2,537 | 2,588 | -0.54% | 124,400 | 1687億2709万 | -4.92% |
| 06/10 | 2,641 | 2,660 | 2,586 | 2,602 | -1.48% | 128,600 | 1696億3983万 | -5% |
| 06/09 | 2,600 | 2,645 | 2,577 | 2,641 | +3.12% | 191,800 | 1721億8247万 | -3.93% |
| 06/08 | 2,538 | 2,584 | 2,532 | 2,561 | -2.66% | 146,900 | 1669億6680万 | -7.14% |
| 06/05 | 2,589 | 2,664 | 2,589 | 2,631 | +2.57% | 103,200 | 1715億3051万 | -5.19% |
| 06/04 | 2,555 | 2,610 | 2,555 | 2,565 | -1.08% | 97,000 | 1672億2758万 | -7.97% |
| 06/03 | 2,610 | 2,628 | 2,583 | 2,593 | -0.46% | 108,500 | 1690億5307万 | -7.43% |
| 06/02 | 2,599 | 2,635 | 2,513 | 2,605 | -0.23% | 145,900 | 1698億3542万 | -7.33% |
| 06/01 | 2,706 | 2,743 | 2,607 | 2,611 | -5.26% | 163,500 | 1702億2659万 | -7.41% |
| 05/29 | 2,700 | 2,765 | 2,675 | 2,756 | +2.45% | 299,900 | 1796億8001万 | -2.61% |
| 05/28 | 2,791 | 2,791 | 2,667 | 2,690 | -3.52% | 149,800 | 1753億7707万 | -5.11% |
| 05/27 | 2,946 | 2,955 | 2,786 | 2,788 | -4.98% | 123,400 | 1817億6628万 | -1.93% |
| 05/26 | 2,806 | 2,983 | 2,806 | 2,934 | +4.75% | 170,900 | 1912億8488万 | +2.98% |
| 05/25 | 2,797 | 2,891 | 2,752 | 2,801 | +3.4% | 229,100 | 1826億1382万 | -1.68% |
| 05/22 | 2,625 | 2,758 | 2,625 | 2,709 | +5.04% | 229,200 | 1766億1580万 | -5.15% |
| 05/21 | 2,579 | 2,623 | 2,568 | 2,579 | +1.9% | 224,700 | 1681億4032万 | -10.11% |
| 05/20 | 2,658 | 2,694 | 2,503 | 2,531 | -5.81% | 363,500 | 1650億1092万 | -12.36% |
| 05/19 | 2,711 | 2,743 | 2,639 | 2,687 | -1.58% | 187,000 | 1751億8149万 | -7.69% |
| 05/18 | 2,717 | 2,763 | 2,657 | 2,730 | +0.48% | 261,000 | 1779億8491万 | -6.7% |
| 05/15 | 2,944 | 2,999 | 2,660 | 2,717 | -7.59% | 280,400 | 1771億3736万 | -7.46% |
| 05/14 | (IR情報)15:00 取締役向け業績連動型株式報酬制度の継続に関するお知らせ |
| 05/14 | (IR情報)15:00 役員の異動に関するお知らせ |
| 05/14 | (IR情報)15:00 定款の一部変更に関するお知らせ |
| 05/14 | (IR情報)15:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/14 | 2,988 | 3,130 | 2,902 | 2,940 | -0.84% | 183,200 | 1916億7606万 | -0.14% |
| 05/13 | 2,993 | 3,010 | 2,959 | 2,965 | +0.51% | 148,000 | 1933億596万 | +0.68% |
| 05/12 | 2,975 | 3,010 | 2,920 | 2,950 | +0.51% | 91,800 | 1923億2802万 | +0.24% |
| 05/11 | 2,930 | 2,969 | 2,917 | 2,935 | -0.61% | 88,600 | 1913億5008万 | -0.34% |
| 05/08 | 2,985 | 2,985 | 2,900 | 2,953 | -1.47% | 94,400 | 1925億2361万 | +0.31% |
| 05/07 | 2,933 | 3,025 | 2,933 | 2,997 | +4.94% | 132,800 | 1953億9223万 | +1.8% |
| 05/01 | 2,881 | 2,881 | 2,838 | 2,856 | -0.04% | 63,900 | 1861億9960万 | -3.15% |
| 04/30 | 2,946 | 2,946 | 2,804 | 2,857 | -4.32% | 153,500 | 1862億6480万 | -3.48% |
| 04/28 | 2,925 | 2,987 | 2,925 | 2,986 | +1.46% | 140,300 | 1946億7507万 | +0.47% |
| 04/27 | 2,890 | 2,980 | 2,870 | 2,943 | +1.34% | 139,600 | 1918億7165万 | -1.01% |
| 04/24 | 2,882 | 2,924 | 2,866 | 2,904 | +1.79% | 101,200 | 1893億2900万 | -2.35% |
| 04/23 | 2,847 | 2,866 | 2,823 | 2,853 | +0.88% | 120,700 | 1860億401万 | -4.33% |
| 04/22 | 2,860 | 2,861 | 2,807 | 2,828 | -1.12% | 64,100 | 1843億7411万 | -5.51% |
| 04/21 | 2,887 | 2,914 | 2,838 | 2,860 | -0.69% | 98,100 | 1864億6038万 | -4.6% |
| 04/20 | 2,901 | 2,921 | 2,864 | 2,880 | -0.35% | 72,600 | 1877億6430万 | -4.03% |
| 04/17 | 2,930 | 2,930 | 2,868 | 2,890 | -1.93% | 95,600 | 1884億1626万 | -3.7% |
| 04/16 | 2,937 | 2,953 | 2,923 | 2,947 | +0.41% | 87,900 | 1921億3243万 | -1.73% |
| 04/15 | 2,991 | 3,005 | 2,902 | 2,935 | -1.21% | 112,200 | 1913億5008万 | -2% |
| 04/14 | 3,060 | 3,070 | 2,950 | 2,971 | -2.27% | 114,100 | 1936億9713万 | -0.7% |
| 04/13 | 3,005 | 3,100 | 3,005 | 3,040 | -0.33% | 103,100 | 1981億9565万 | +1.91% |
| 04/10 | (IR情報)17:00 西川計測株式会社(証券コード:7500)株式の買集め行為に該当する株式取得についてのお知らせ |
| 04/10 | 3,105 | 3,120 | 3,030 | 3,050 | -1.45% | 123,700 | 1988億4761万 | +2.52% |
| 04/09 | 3,095 | 3,120 | 3,045 | 3,095 | +0.98% | 136,100 | 2017億8143万 | +4.21% |
| 04/08 | 3,070 | 3,080 | 3,020 | 3,065 | +3.03% | 112,700 | 1998億2555万 | +3.65% |
| 04/07 | 2,946 | 2,980 | 2,926 | 2,975 | +1.43% | 91,500 | 1939億5792万 | +0.88% |
| 04/06 | 2,954 | 2,982 | 2,933 | 2,933 | -0.71% | 102,400 | 1912億1969万 | -0.74% |
| 04/03 | 2,960 | 3,000 | 2,937 | 2,954 | +1.16% | 100,200 | 1925億8880万 | -0.34% |
| 04/02 | 3,015 | 3,040 | 2,917 | 2,920 | -2.83% | 135,900 | 1903億7214万 | -1.48% |
| 04/01 | 2,990 | 3,005 | 2,907 | 3,005 | +3.87% | 183,000 | 1959億1379万 | +1.45% |
| 03/31 | 2,910 | 2,966 | 2,885 | 2,893 | -2.66% | 168,000 | 1886億1185万 | -2% |
| 03/30 | 2,915 | 2,996 | 2,873 | 2,972 | -4.28% | 200,100 | 1937億6233万 | +0.92% |
| 03/27 | 3,110 | 3,130 | 3,060 | 3,105 | -1.27% | 171,700 | 2024億3339万 | +5.76% |
| 03/26 | 3,145 | 3,200 | 3,095 | 3,145 | 0% | 147,800 | 2050億4123万 | +7.74% |
| 03/25 | 3,145 | 3,155 | 3,095 | 3,145 | +4.14% | 214,100 | 2050億4123万 | +8.56% |
| 03/24 | 3,050 | 3,075 | 2,970 | 3,020 | +1.72% | 183,900 | 1968億9173万 | +5.01% |