| 2026 |
| 04/01 | 2,470 | 2,490 | 2,441 | 2,490 | +5.69% | 202,900 | 803億4799万 | -6.43% |
| 03/31 | 2,302 | 2,431 | 2,296 | 2,356 | -0.84% | 526,500 | 760億2404万 | -12.06% |
| 03/31 | （空売り報告）モルガン・スタンレーMUFG証券 228,960株（0.7%）+0.09% |
| 03/31 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 232,079株（0.71%）+0.06% |
| 03/30 | 2,313 | 2,376 | 2,285 | 2,376 | -5.9% | 429,900 | 766億6940万 | -11.97% |
| 03/27 | 2,494 | 2,535 | 2,468 | 2,525 | -0.28% | 564,200 | 814億7738万 | -7.13% |
| 03/27 | （空売り報告）モルガン・スタンレーMUFG証券 196,860株（0.61%）+0.02% |
| 03/26 | 2,567 | 2,579 | 2,495 | 2,532 | -0.35% | 366,500 | 817億325万 | -7.29% |
| 03/26 | （空売り報告）モルガン・スタンレーMUFG証券 192,060株（0.59%）-0.05% |
| 03/25 | 2,545 | 2,556 | 2,528 | 2,541 | +3.21% | 268,000 | 819億9367万 | -7.26% |
| 03/25 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 211,373株（0.65%）+0.08% |
| 03/24 | 2,459 | 2,480 | 2,407 | 2,462 | +3.71% | 302,100 | 794億4448万 | -10.47% |
| 03/24 | （空売り報告）モルガン・スタンレーMUFG証券 207,360株（0.64%）+0.05% |
| 03/23 | 2,400 | 2,410 | 2,322 | 2,374 | -5.46% | 434,200 | 766億487万 | -14.17% |
| 03/23 | （空売り報告）モルガン・スタンレーMUFG証券 192,260株（0.59%）-0.02% |
| 03/19 | 2,575 | 2,583 | 2,510 | 2,511 | -5.17% | 336,900 | 810億2562万 | -9.94% |
| 03/19 | （空売り報告）モルガン・スタンレーMUFG証券 198,860株（0.61%）+0.09% |
| 03/18 | （IR情報）15:30 役員の異動に関するお知らせ |
| 03/18 | （IR情報）15:30 組織変更および部長級人事異動に関するお知らせ |
| 03/18 | 2,606 | 2,648 | 2,584 | 2,648 | +3.52% | 230,100 | 854億4637万 | -5.56% |
| 03/17 | 2,637 | 2,656 | 2,548 | 2,558 | -1.12% | 202,800 | 825億4223万 | -9.07% |
| 03/16 | 2,596 | 2,628 | 2,558 | 2,587 | -0.54% | 329,900 | 834億7801万 | -8.29% |
| 03/13 | 2,583 | 2,636 | 2,572 | 2,601 | -3.06% | 580,500 | 839億2977万 | -7.99% |
| 03/12 | 2,788 | 2,792 | 2,654 | 2,683 | -4.11% | 616,000 | 865億7576万 | -5.29% |
| 03/12 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 187,129株（0.57%）-0.03% |
| 03/11 | 2,850 | 2,873 | 2,786 | 2,798 | +1.75% | 278,700 | 902億8661万 | -1.31% |
| 03/11 | （空売り報告）モルガン・スタンレーMUFG証券 170,760株（0.52%）再IN |
| 03/11 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 195,009株（0.6%）+0.01% |
| 03/10 | 2,695 | 2,780 | 2,692 | 2,750 | +4.25% | 363,400 | 887億3774万 | -2.76% |
| 03/10 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 192,309株（0.59%）-0.05% |
| 03/09 | （IR情報）15:30 LC-MS受託分析サービス 新オプション 「KNApSAcK(ナップサック)サーチ」2026年3月よりスタート |
| 03/09 | 2,615 | 2,663 | 2,540 | 2,638 | -7.92% | 491,700 | 851億2369万 | -6.45% |
| 03/09 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 208,931株（0.64%）+0.06% |
| 03/06 | 2,739 | 2,865 | 2,734 | 2,865 | +4.79% | 442,900 | 924億4859万 | +1.7% |
| 03/05 | 2,755 | 2,815 | 2,704 | 2,734 | +4.95% | 405,500 | 882億2145万 | -2.6% |
| 03/04 | 2,673 | 2,756 | 2,541 | 2,605 | -7.3% | 537,600 | 840億5884万 | -7.06% |
| 03/03 | 2,975 | 3,005 | 2,804 | 2,810 | -6.24% | 378,000 | 906億7383万 | +0.29% |
| 03/02 | 2,970 | 3,015 | 2,930 | 2,997 | -1.9% | 242,600 | 967億800万 | +7.19% |
| 02/27 | 2,978 | 3,060 | 2,968 | 3,055 | +1.16% | 254,300 | 985億7956万 | +9.77% |
| 02/26 | 3,000 | 3,030 | 2,953 | 3,020 | +0.73% | 308,900 | 974億5017万 | +9.22% |
| 02/26 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 190,061株（0.58%）-0.1% |
| 02/25 | 2,967 | 3,050 | 2,941 | 2,998 | +1.32% | 563,900 | 967億4027万 | +9.06% |
| 02/24 | 2,896 | 3,015 | 2,888 | 2,959 | +3.9% | 557,800 | 954億8181万 | +8.15% |
| 02/20 | 2,853 | 2,899 | 2,818 | 2,848 | -1.04% | 231,400 | 919億3万 | +4.48% |
| 02/19 | 2,810 | 2,907 | 2,805 | 2,878 | +2.38% | 384,600 | 928億6808万 | +5.85% |
| 02/18 | 2,830 | 2,904 | 2,808 | 2,811 | +1.55% | 502,200 | 907億610万 | +3.8% |
| 02/17 | 2,810 | 2,810 | 2,748 | 2,768 | -1.07% | 290,700 | 893億1857万 | +2.59% |
| 02/17 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 221,161株（0.68%）-0.1% |
| 02/16 | 2,745 | 2,813 | 2,700 | 2,798 | -1.65% | 649,900 | 902億8661万 | +4.13% |
| 02/13 | （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) |
| 02/13 | 2,903 | 2,918 | 2,790 | 2,845 | -2.83% | 512,000 | 918億322万 | +6.32% |
| 02/12 | 2,931 | 2,965 | 2,905 | 2,928 | 0% | 293,500 | 944億8149万 | +10.08% |
| 02/10 | 2,860 | 2,928 | 2,853 | 2,928 | +2.63% | 386,200 | 944億8149万 | +10.87% |
| 02/09 | 2,869 | 2,882 | 2,831 | 2,853 | +2.85% | 395,100 | 920億6137万 | +8.85% |
| 02/06 | 2,703 | 2,790 | 2,698 | 2,774 | +1.17% | 348,200 | 895億1218万 | +6.65% |
| 02/05 | 2,756 | 2,774 | 2,714 | 2,742 | +0.04% | 290,300 | 884億7959万 | +6.07% |
| 02/05 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 252,585株（0.78%）-0.06% |
| 02/04 | 2,725 | 2,760 | 2,695 | 2,741 | -0.07% | 401,200 | 884億4732万 | +6.57% |
| 02/03 | 2,698 | 2,767 | 2,667 | 2,743 | +5.5% | 440,400 | 885億1186万 | +7.15% |
| 02/02 | 2,686 | 2,712 | 2,600 | 2,600 | +1.25% | 512,600 | 838億9750万 | +2.12% |
| 01/30 | 2,550 | 2,583 | 2,522 | 2,568 | +0.27% | 145,600 | 828億6491万 | +1.22% |
| 01/30 | （空売り報告）Nomura International plc 60,430株（0.18%）-0.59%義務消失 |
| 01/30 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 272,085株（0.84%）再IN |
| 01/29 | 2,613 | 2,615 | 2,549 | 2,561 | -1.8% | 202,000 | 826億3903万 | +1.23% |
| 01/28 | （IR情報）15:30 部長級人事異動に関するお知らせ |
| 01/28 | 2,610 | 2,614 | 2,577 | 2,608 | -0.87% | 232,200 | 841億5564万 | +3.45% |
| 01/27 | 2,602 | 2,655 | 2,576 | 2,631 | +1.47% | 275,600 | 848億9781万 | +4.9% |
| 01/27 | （空売り報告）Nomura International plc 248,501株（0.77%）-0.08% |
| 01/27 | （空売り報告）Barclays Capital Securities Ltd 88,411株（0.27%）-0.3%義務消失 |
| 01/26 | （IR情報）15:30 新サービス「HiABS ハイエイビイエス ＋ プラス 」の提供開始および 国際ルール対応強化に向けたアドバイザリー契約締結について |
| 01/26 | 2,629 | 2,631 | 2,580 | 2,593 | -2.67% | 444,900 | 836億7162万 | +3.89% |
| 01/26 | （空売り報告）Nomura International plc 275,019株（0.85%）+0.14% |
| 01/26 | （空売り報告）Barclays Capital Securities Ltd 184,082株（0.57%）再IN |
| 01/23 | 2,667 | 2,700 | 2,643 | 2,664 | -0.15% | 225,400 | 859億6267万 | +7.25% |
| 01/22 | 2,648 | 2,699 | 2,618 | 2,668 | +2.69% | 363,500 | 860億9174万 | +7.84% |
| 01/21 | 2,538 | 2,606 | 2,501 | 2,598 | -0.84% | 313,100 | 838億3296万 | +5.52% |
| 01/21 | （空売り報告）Nomura International plc 231,419株（0.71%）+0.07% |
| 01/20 | 2,680 | 2,680 | 2,614 | 2,620 | -2.2% | 279,400 | 845億4286万 | +6.98% |
| 01/19 | 2,666 | 2,693 | 2,637 | 2,679 | -1.25% | 235,800 | 864億4669万 | +9.89% |
| 01/19 | （空売り報告）Nomura International plc 206,643株（0.64%）+0.11% |
| 01/16 | 2,671 | 2,722 | 2,664 | 2,713 | +1.92% | 327,900 | 875億4381万 | +11.83% |
| 01/15 | 2,585 | 2,668 | 2,571 | 2,662 | +2.42% | 456,600 | 858億9813万 | +10.36% |
| 01/14 | （IR情報）15:30 GC-MS受託分析サービス 新オプション 「Pocket(ポケット) Nose(ノーズ)」 （特許出願中）2026年2月よりスタート |
| 01/14 | 2,556 | 2,613 | 2,555 | 2,599 | +1.33% | 326,400 | 838億6523万 | +8.38% |
| 01/14 | （空売り報告）Nomura International plc 172,351株（0.53%）再IN |
| 01/13 | 2,566 | 2,586 | 2,530 | 2,565 | +2.35% | 316,700 | 827億6811万 | +7.46% |
| 01/13 | （空売り報告）Nomura International plc 155,331株（0.48%）-0.03%義務消失 |
| 01/09 | 2,500 | 2,548 | 2,471 | 2,506 | +0.24% | 304,000 | 808億6428万 | +5.65% |
| 01/08 | 2,455 | 2,548 | 2,440 | 2,500 | +1.83% | 413,300 | 806億7067万 | +5.93% |
| 01/08 | （空売り報告）Nomura International plc 167,789株（0.51%）-0.06% |
| 01/07 | 2,436 | 2,492 | 2,428 | 2,455 | -0.45% | 251,100 | 792億1860万 | +4.51% |
| 01/06 | 2,448 | 2,496 | 2,440 | 2,466 | +2.11% | 314,600 | 795億7355万 | +5.29% |
| 01/05 | 2,390 | 2,418 | 2,372 | 2,415 | +2.77% | 257,500 | 779億2787万 | +3.65% |
| 2025 |
| 12/30 | 2,389 | 2,392 | 2,350 | 2,350 | -1.34% | 170,400 | 758億3043万 | +1.34% |
| 12/29 | 2,421 | 2,426 | 2,375 | 2,382 | -1.61% | 276,500 | 768億6301万 | +3.21% |
| 12/26 | （IR情報）15:30 株主優待品クオ・カードの種類変更に関するお知らせ |
| 12/26 | 2,454 | 2,464 | 2,402 | 2,421 | -0.98% | 259,900 | 781億2148万 | +5.44% |
| 12/25 | 2,399 | 2,454 | 2,392 | 2,445 | +2.52% | 386,300 | 788億9592万 | +7.05% |
| 12/24 | 2,360 | 2,407 | 2,352 | 2,385 | +0.29% | 257,500 | 769億5982万 | +5.16% |
| 12/23 | 2,388 | 2,388 | 2,359 | 2,378 | -0.5% | 157,900 | 767億3394万 | +5.5% |
| 12/22 | 2,360 | 2,400 | 2,340 | 2,390 | +2.66% | 254,500 | 771億2116万 | +6.6% |
| 12/19 | 2,300 | 2,334 | 2,292 | 2,328 | +1.66% | 198,500 | 751億2053万 | +4.3% |
| 12/18 | （IR情報）15:30 蓄電池製造設備産業の強化を目指す共同プロジェクト「Swiftfab」に参画します |
| 12/18 | 2,280 | 2,297 | 2,245 | 2,290 | -1.72% | 254,200 | 738億9433万 | +2.92% |
| 12/17 | 2,320 | 2,339 | 2,279 | 2,330 | +1.3% | 219,100 | 751億8506万 | +4.91% |
| 12/16 | 2,390 | 2,400 | 2,300 | 2,300 | -4.45% | 307,300 | 742億1702万 | +4.03% |
| 12/16 | （空売り報告）JPM Securities Japan Co Ltd. 51,494株（0.15%）-0.43%義務消失 |
| 12/15 | 2,360 | 2,429 | 2,334 | 2,407 | +1.95% | 270,700 | 776億6972万 | +9.26% |
| 12/12 | 2,357 | 2,389 | 2,327 | 2,361 | +3.19% | 299,400 | 761億8538万 | +8.05% |
| 12/12 | （空売り報告）JPM Securities Japan Co Ltd. 188,394株（0.58%）-0.02% |
| 12/11 | （IR情報）15:30 自動車関連生産設備の大型受注に関するお知らせ |
| 12/11 | 2,360 | 2,362 | 2,276 | 2,288 | -2.26% | 232,900 | 738億2980万 | +5.39% |
| 12/10 | （IR情報）15:30 当社子会社がTSMC社より「APOD※ Production Support Award」を受賞 |
| 12/10 | 2,370 | 2,414 | 2,338 | 2,341 | -1.06% | 299,600 | 755億4002万 | +8.48% |
| 12/10 | （空売り報告）JPM Securities Japan Co Ltd. 196,194株（0.6%）+0.01% |
| 12/09 | 2,376 | 2,385 | 2,353 | 2,366 | -0.38% | 197,800 | 763億4672万 | +10.2% |
| 12/08 | 2,336 | 2,384 | 2,329 | 2,375 | +3.04% | 301,300 | 766億3714万 | +11.29% |
| 12/05 | 2,301 | 2,353 | 2,301 | 2,305 | -1.07% | 262,100 | 743億7836万 | +8.68% |
| 12/04 | 2,198 | 2,345 | 2,198 | 2,330 | +6.01% | 520,200 | 751億8506万 | +10.43% |
| 12/04 | （空売り報告）JPM Securities Japan Co Ltd. 191,313株（0.59%）-0.03% |
| 12/03 | （IR情報）15:30 大麻草由来の成分を含有する製品(CBD含有製品)検査サービス2026年２月よりスタート |
| 12/03 | 2,203 | 2,219 | 2,184 | 2,198 | +0.37% | 161,200 | 709億2565万 | +4.77% |
| 12/02 | 2,225 | 2,245 | 2,190 | 2,190 | -1.22% | 244,900 | 706億6751万 | +4.53% |
| 12/02 | （空売り報告）JPM Securities Japan Co Ltd. 201,201株（0.62%）+0.08% |
| 12/01 | 2,290 | 2,290 | 2,217 | 2,217 | -3.15% | 350,600 | 715億3875万 | +6.03% |
| 11/28 | 2,216 | 2,298 | 2,200 | 2,289 | +5.68% | 553,500 | 738億6207万 | +9.78% |
| 11/28 | （空売り報告）JPM Securities Japan Co Ltd. 176,601株（0.54%）-0.06% |
| 11/27 | （IR情報）15:30 部長級人事異動に関するお知らせ |
| 11/27 | 2,148 | 2,177 | 2,137 | 2,166 | +1.36% | 207,000 | 698億9307万 | +4.39% |
| 11/26 | 2,097 | 2,137 | 2,078 | 2,137 | +3.29% | 159,600 | 689億5729万 | +3.29% |
| 11/25 | 2,103 | 2,137 | 2,064 | 2,069 | -0.91% | 156,100 | 667億6305万 | +0.19% |
| 11/21 | 2,067 | 2,112 | 2,056 | 2,088 | -2.11% | 223,200 | 673億7614万 | +1.31% |
| 11/20 | 2,131 | 2,149 | 2,112 | 2,133 | +4.35% | 304,500 | 688億2821万 | +3.64% |
| 11/20 | （空売り報告）JPM Securities Japan Co Ltd. 194,293株（0.6%）+0.01% |
| 11/19 | 2,070 | 2,072 | 2,010 | 2,044 | +1.19% | 242,700 | 659億5634万 | -0.39% |
| 11/19 | （空売り報告）JPM Securities Japan Co Ltd. 191,593株（0.59%）-0.03% |
| 11/18 | 2,061 | 2,071 | 2,020 | 2,020 | -3.72% | 317,700 | 651億8190万 | -1.27% |
| 11/17 | 2,101 | 2,119 | 2,078 | 2,098 | -0.99% | 196,400 | 676億9883万 | +2.54% |
| 11/14 | 2,120 | 2,143 | 2,100 | 2,119 | -2.35% | 233,000 | 683億7646万 | +3.62% |
| 11/14 | （空売り報告）JPM Securities Japan Co Ltd. 202,053株（0.62%）+0.11% |
| 11/13 | 2,174 | 2,174 | 2,137 | 2,170 | -0.28% | 290,000 | 700億2214万 | +6.32% |
| 11/13 | （空売り報告）JPM Securities Japan Co Ltd. 167,253株（0.51%）再IN |
| 11/12 | 2,102 | 2,186 | 2,092 | 2,176 | +3.67% | 541,300 | 702億1575万 | +7.03% |
| 11/11 | 2,082 | 2,145 | 2,073 | 2,099 | +1.01% | 402,600 | 677億3109万 | +3.6% |
| 11/10 | 2,092 | 2,180 | 2,078 | 2,078 | +5.75% | 848,200 | 670億5346万 | +2.82% |
| 11/07 | （IR情報）15:30 代表取締役の異動および役職変更(社長交代)に関するお知らせ |
| 11/07 | （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) |
| 11/07 | 1,960 | 1,967 | 1,924 | 1,965 | -1.95% | 318,500 | 634億715万 | -2.48% |
| 11/06 | 1,990 | 2,012 | 1,979 | 2,004 | +1.73% | 185,800 | 646億6561万 | -0.4% |
| 11/06 | （空売り報告）JPM Securities Japan Co Ltd. 141,599株（0.43%）-0.19%義務消失 |
| 11/05 | 1,973 | 1,996 | 1,901 | 1,970 | -4.97% | 426,800 | 635億6849万 | -1.94% |
| 11/05 | （空売り報告）JPM Securities Japan Co Ltd. 201,899株（0.62%）+0.1% |
| 11/04 | 2,045 | 2,109 | 2,040 | 2,073 | +1.52% | 367,800 | 668億9212万 | +3.24% |
| 10/31 | 2,058 | 2,058 | 2,011 | 2,042 | -0.68% | 168,900 | 658億9180万 | +1.9% |
| 10/30 | （空売り報告）JPM Securities Japan Co Ltd. 169,561株（0.52%）再IN |
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。
