| 2026 |
| 03/06 | 1,627 | 1,657 | 1,622 | 1,647 | -0.48% | 788,500 | 3260億2975万 | +0.61% |
| 03/05 | 1,700 | 1,702 | 1,647 | 1,655 | +1.78% | 1,029,200 | 3276億1338万 | +1.53% |
| 03/04 | 1,629 | 1,656 | 1,605 | 1,626 | -3.62% | 1,593,600 | 3218億7272万 | +0.25% |
| 03/03 | 1,714 | 1,743 | 1,676 | 1,687 | -2.71% | 1,121,200 | 3339億4790万 | +4.39% |
| 03/02 | (5%ルール)Effissimo Capital Management Pte.Ltd.(15.29%) |
| 03/02 | (5%ルール)Effissimo Capital Management Pte.Ltd.(15.27%) |
| 03/02 | 1,700 | 1,734 | 1,688 | 1,734 | 0% | 801,100 | 3432億5172万 | +7.9% |
| 02/27 | 1,691 | 1,737 | 1,690 | 1,734 | +2.18% | 889,300 | 3432億5172万 | +8.65% |
| 02/26 | 1,682 | 1,719 | 1,681 | 1,697 | +0.41% | 897,700 | 3359億2744万 | +7.13% |
| 02/25 | 1,696 | 1,712 | 1,676 | 1,690 | -0.59% | 1,099,900 | 3345億4176万 | +7.37% |
| 02/24 | 1,656 | 1,720 | 1,650 | 1,700 | +3.47% | 1,123,700 | 3365億2130万 | +8.63% |
| 02/20 | 1,681 | 1,690 | 1,634 | 1,643 | -3.3% | 1,244,800 | 3252億3794万 | +5.66% |
| 02/19 | 1,692 | 1,700 | 1,674 | 1,699 | -0.29% | 996,400 | 3363億2334万 | +9.83% |
| 02/18 | 1,685 | 1,707 | 1,679 | 1,704 | +1.13% | 732,600 | 3373億1311万 | +11.01% |
| 02/17 | 1,676 | 1,703 | 1,673 | 1,685 | +0.6% | 754,300 | 3335億5199万 | +10.71% |
| 02/16 | 1,697 | 1,705 | 1,671 | 1,675 | -0.36% | 1,062,300 | 3315億7245万 | +11% |
| 02/13 | 1,678 | 1,701 | 1,658 | 1,681 | -0.47% | 909,000 | 3327億6018万 | +12.44% |
| 02/12 | 1,680 | 1,715 | 1,675 | 1,689 | +1.14% | 1,291,800 | 3343億4381万 | +13.89% |
| 02/10 | 1,630 | 1,670 | 1,630 | 1,670 | +3.41% | 1,331,300 | 3305億8269万 | +13.61% |
| 02/09 | 1,619 | 1,638 | 1,605 | 1,615 | +1.25% | 1,196,400 | 3196億9523万 | +10.84% |
| 02/06 | 1,560 | 1,610 | 1,548 | 1,595 | +1.08% | 993,700 | 3157億3616万 | +10.3% |
| 02/05 | 1,595 | 1,628 | 1,567 | 1,578 | -0.38% | 1,451,600 | 3123億7094万 | +9.81% |
| 02/04 | (IR情報)11:30 2026年3月期第3四半期決算短信〔IFRS〕(連結) |
| 02/04 | (IR情報)11:30 2025年度第3四半期決算および2025年度業績見通し |
| 02/04 | 1,520 | 1,602 | 1,471 | 1,584 | +5.39% | 2,690,300 | 3135億5867万 | +10.92% |
| 02/03 | 1,493 | 1,514 | 1,490 | 1,503 | +1.55% | 1,082,700 | 2975億2442万 | +5.99% |
| 02/02 | 1,500 | 1,522 | 1,478 | 1,480 | -1% | 850,000 | 2929億7148万 | +4.89% |
| 01/30 | 1,471 | 1,500 | 1,468 | 1,495 | +1.98% | 729,000 | 2959億4079万 | +6.33% |
| 01/29 | 1,450 | 1,472 | 1,448 | 1,466 | +0.41% | 641,000 | 2902億13万 | +4.79% |
| 01/28 | 1,448 | 1,469 | 1,444 | 1,460 | -0.48% | 691,200 | 2890億1241万 | +4.81% |
| 01/27 | 1,450 | 1,484 | 1,442 | 1,467 | +0.41% | 816,600 | 2903億9808万 | +5.77% |
| 01/26 | 1,454 | 1,494 | 1,451 | 1,461 | -1.15% | 1,045,400 | 2892億1036万 | +5.87% |
| 01/23 | 1,467 | 1,483 | 1,455 | 1,478 | +1.44% | 764,200 | 2925億7557万 | +7.57% |
| 01/22 | 1,447 | 1,464 | 1,436 | 1,457 | +1.75% | 945,800 | 2884億1855万 | +6.51% |
| 01/21 | 1,409 | 1,432 | 1,402 | 1,432 | -0.35% | 652,800 | 2834億6970万 | +5.14% |
| 01/20 | 1,442 | 1,450 | 1,421 | 1,437 | -1.64% | 1,023,400 | 2844億5947万 | +5.97% |
| 01/19 | 1,446 | 1,463 | 1,429 | 1,461 | +0.34% | 733,600 | 2892億1036万 | +8.14% |
| 01/16 | 1,430 | 1,458 | 1,425 | 1,456 | +1.18% | 841,700 | 2882億2059万 | +8.25% |
| 01/15 | 1,413 | 1,444 | 1,400 | 1,439 | +1.84% | 1,238,700 | 2848億5538万 | +7.47% |
| 01/14 | 1,375 | 1,415 | 1,374 | 1,413 | +2.84% | 1,170,800 | 2797億858万 | +6% |
| 01/13 | 1,368 | 1,375 | 1,356 | 1,374 | +2% | 1,014,800 | 2719億8839万 | +3.46% |
| 01/13 | (空売り報告)MERRILL LYNCH INTERNATIONAL 547,728株(0.27%)-0.24%義務消失 |
| 01/09 | 1,364 | 1,367 | 1,347 | 1,347 | +0.07% | 657,500 | 2666億4364万 | +1.66% |
| 01/09 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,015,728株(0.51%)-0.08% |
| 01/08 | 1,351 | 1,366 | 1,341 | 1,346 | -2.04% | 671,200 | 2664億4568万 | +1.74% |
| 01/07 | 1,360 | 1,384 | 1,350 | 1,374 | +0.96% | 723,500 | 2719億8839万 | +4.09% |
| 01/07 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,185,528株(0.59%)+0.02% |
| 01/06 | 1,348 | 1,364 | 1,347 | 1,361 | +1.42% | 614,200 | 2694億1499万 | +3.26% |
| 01/05 | 1,355 | 1,364 | 1,341 | 1,342 | -1.03% | 724,200 | 2656億5387万 | +1.98% |
| 2025 |
| 12/30 | 1,357 | 1,372 | 1,354 | 1,356 | -0.44% | 507,900 | 2684億2522万 | +3.2% |
| 12/30 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,142,028株(0.57%)-0.02% |
| 12/29 | 1,360 | 1,367 | 1,351 | 1,362 | +1.41% | 589,300 | 2696億1294万 | +3.97% |
| 12/29 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,169,528株(0.59%)-0.02% |
| 12/26 | 1,350 | 1,355 | 1,338 | 1,343 | +0.37% | 485,400 | 2658億5182万 | +2.75% |
| 12/25 | 1,341 | 1,345 | 1,333 | 1,338 | -0.15% | 525,200 | 2648億6205万 | +2.69% |
| 12/24 | 1,342 | 1,355 | 1,334 | 1,340 | -0.37% | 516,900 | 2652億5796万 | +3.08% |
| 12/24 | (空売り報告)J.P. MORGAN SECURITIES PLC 1,100株(0%)-0.6%義務消失 |
| 12/24 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,221,228株(0.61%)-0.01% |
| 12/23 | 1,326 | 1,345 | 1,325 | 1,345 | +1.2% | 636,700 | 2662億4773万 | +3.7% |
| 12/22 | 1,320 | 1,329 | 1,317 | 1,329 | +1.06% | 496,200 | 2630億8047万 | +2.7% |
| 12/19 | 1,311 | 1,322 | 1,305 | 1,315 | +1.08% | 949,600 | 2603億912万 | +1.78% |
| 12/18 | (5%ルール)Effissimo Capital Management Pte.Ltd.(14.21%) |
| 12/18 | 1,301 | 1,306 | 1,293 | 1,301 | +0.08% | 670,100 | 2575億3777万 | +0.77% |
| 12/18 | (空売り報告)J.P. MORGAN SECURITIES PLC 1,195,826株(0.6%)+0.07% |
| 12/17 | 1,302 | 1,307 | 1,291 | 1,300 | -0.31% | 601,400 | 2573億3981万 | +0.78% |
| 12/17 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,235,328株(0.62%)-0.01% |
| 12/16 | 1,311 | 1,315 | 1,304 | 1,304 | -0.91% | 431,400 | 2581億3163万 | +1.16% |
| 12/16 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,250,128株(0.63%)再IN |
| 12/15 | 1,309 | 1,323 | 1,303 | 1,316 | +0.3% | 553,400 | 2605億707万 | +2.25% |
| 12/15 | (空売り報告)J.P. MORGAN SECURITIES PLC 1,064,526株(0.53%)再IN |
| 12/12 | 1,311 | 1,317 | 1,301 | 1,312 | +1.31% | 625,900 | 2597億1526万 | +2.18% |
| 12/11 | 1,320 | 1,325 | 1,295 | 1,295 | -1.15% | 546,600 | 2563億5005万 | +1.17% |
| 12/10 | 1,304 | 1,316 | 1,302 | 1,310 | +0.54% | 568,500 | 2593億1935万 | +2.58% |
| 12/09 | 1,302 | 1,306 | 1,289 | 1,303 | -0.08% | 622,200 | 2579億3368万 | +1.96% |
| 12/08 | 1,300 | 1,312 | 1,292 | 1,304 | +1.32% | 558,900 | 2581億3163万 | +1.88% |
| 12/05 | 1,293 | 1,300 | 1,284 | 1,287 | -1.53% | 650,000 | 2547億6642万 | +0.39% |
| 12/04 | 1,294 | 1,308 | 1,291 | 1,307 | +0.69% | 528,500 | 2587億2549万 | +1.79% |
| 12/03 | 1,282 | 1,302 | 1,279 | 1,298 | +1.17% | 877,100 | 2569億4391万 | +0.93% |
| 12/02 | 1,291 | 1,298 | 1,280 | 1,283 | -0.23% | 1,041,300 | 2539億7460万 | -0.54% |
| 12/01 | (IR情報)15:30 帝人フロンティア株式会社及び旭化成アドバンス株式会社の経営統合に係る最終契約書の締結に関するお知らせ |
| 12/01 | 1,308 | 1,311 | 1,286 | 1,286 | -2.13% | 867,700 | 2545億6846万 | -0.62% |
| 11/28 | 1,303 | 1,317 | 1,301 | 1,314 | +0.84% | 701,300 | 2601億1117万 | +1.31% |
| 11/27 | 1,303 | 1,307 | 1,298 | 1,303 | +0.54% | 738,300 | 2579億3368万 | +0.31% |
| 11/26 | 1,291 | 1,306 | 1,285 | 1,296 | +1.97% | 969,700 | 2565億4800万 | -0.31% |
| 11/25 | 1,278 | 1,279 | 1,265 | 1,271 | +0.63% | 887,500 | 2515億9916万 | -2.31% |
| 11/21 | 1,245 | 1,272 | 1,245 | 1,263 | +0.64% | 901,200 | 2500億1553万 | -3% |
| 11/20 | 1,277 | 1,281 | 1,255 | 1,255 | -0.71% | 954,800 | 2484億3190万 | -3.76% |
| 11/19 | 1,260 | 1,277 | 1,260 | 1,264 | +0.48% | 1,074,200 | 2502億1348万 | -3.29% |
| 11/18 | 1,260 | 1,272 | 1,249 | 1,258 | -0.87% | 1,070,300 | 2490億2576万 | -3.82% |
| 11/17 | 1,286 | 1,300 | 1,269 | 1,269 | -1.86% | 661,900 | 2512億325万 | -3.06% |
| 11/14 | 1,285 | 1,304 | 1,272 | 1,293 | +0.86% | 1,204,600 | 2559億5414万 | -1.45% |
| 11/14 | (空売り報告)MERRILL LYNCH INTERNATIONAL 769,060株(0.38%)-0.15%義務消失 |
| 11/13 | (5%ルール)Effissimo Capital Management Pte.Ltd.(13.2%) |
| 11/13 | 1,291 | 1,295 | 1,270 | 1,282 | -0.31% | 922,100 | 2537億7665万 | -2.44% |
| 11/13 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,052,920株(0.53%)-0.29% |
| 11/12 | 1,281 | 1,292 | 1,268 | 1,286 | +2.14% | 1,309,400 | 2545億6846万 | -2.28% |
| 11/12 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,627,920株(0.82%)+0.25% |
| 11/11 | 1,258 | 1,265 | 1,251 | 1,259 | -0.4% | 1,320,700 | 2492億2371万 | -4.4% |
| 11/11 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,140,350株(0.57%)-0.02% |
| 11/10 | 1,243 | 1,264 | 1,234 | 1,264 | +2.27% | 1,398,600 | 2502億1348万 | -4.02% |
| 11/10 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,175,450株(0.59%)-0.03% |
| 11/07 | 1,224 | 1,237 | 1,218 | 1,236 | +0.98% | 1,801,600 | 2446億7078万 | -6.15% |
| 11/06 | 1,206 | 1,244 | 1,203 | 1,224 | +1.07% | 3,431,500 | 2422億9533万 | -7.06% |
| 11/06 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,235,150株(0.62%)+0.08% |
| 11/05 | (IR情報)12:00 2026年3月期第2四半期(中間期)決算短信〔IFRS〕(連結) |
| 11/05 | (IR情報)12:00 通期業績予想の修正及び減損損失(連結)の計上に関するお知らせ |
| 11/05 | (IR情報)12:00 2025年度第2四半期決算および2025年度業績見通し |
| 11/05 | 1,324 | 1,331 | 1,207 | 1,211 | -9.56% | 4,555,800 | 2397億2193万 | -8.19% |
| 11/05 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,079,137株(0.54%)+0.02% |
| 11/04 | 1,336 | 1,355 | 1,336 | 1,339 | -0.81% | 1,744,600 | 2650億6001万 | +1.29% |
| 11/04 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,047,337株(0.52%)-0.02% |
| 10/31 | 1,361 | 1,367 | 1,344 | 1,350 | -0.59% | 993,900 | 2672億3750万 | +2.2% |
| 10/30 | 1,327 | 1,358 | 1,322 | 1,358 | +1.19% | 1,909,200 | 2688億2113万 | +2.96% |
| 10/30 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,070,367株(0.54%)-0.13% |
| 10/29 | (IR情報)11:10 Teijin Aramid B.Vオランダデルフザイル工場火災に関するお知らせ(続報) |
| 10/29 | 1,353 | 1,357 | 1,338 | 1,342 | -0.74% | 744,400 | 2656億5387万 | +1.98% |
| 10/29 | (空売り報告)モルガン・スタンレーMUFG証券 955,351株(0.48%)-0.04%義務消失 |
| 10/28 | 1,382 | 1,388 | 1,348 | 1,352 | -3.08% | 1,144,700 | 2676億3341万 | +2.89% |
| 10/28 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,337,030株(0.67%)-0.03% |
| 10/27 | 1,378 | 1,396 | 1,377 | 1,395 | +1.68% | 825,700 | 2761億4542万 | +6.41% |
| 10/27 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,393,430株(0.7%)-0.01% |
| 10/24 | 1,380 | 1,384 | 1,368 | 1,372 | -0.07% | 825,800 | 2715億9248万 | +4.97% |
| 10/23 | 1,350 | 1,376 | 1,349 | 1,373 | +1.33% | 1,120,000 | 2717億9043万 | +5.29% |
| 10/23 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,420,030株(0.71%)-0.01% |
| 10/22 | 1,332 | 1,364 | 1,330 | 1,355 | +2.19% | 1,914,500 | 2682億2727万 | +4.15% |
| 10/22 | (空売り報告)モルガン・スタンレーMUFG証券 1,040,651株(0.52%)再IN |
| 10/22 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,437,930株(0.72%)-0.04% |
| 10/21 | (5%ルール)Effissimo Capital Management Pte.Ltd.(12.12%) |
| 10/21 | 1,325 | 1,338 | 1,323 | 1,326 | +0.53% | 915,500 | 2624億8661万 | +2.08% |
| 10/20 | 1,318 | 1,323 | 1,305 | 1,319 | +0.76% | 918,700 | 2611億93万 | +1.62% |
| 10/20 | (空売り報告)J.P. MORGAN SECURITIES PLC 652,826株(0.32%)-0.35%義務消失 |
| 10/20 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,522,361株(0.76%)-0.03% |
| 10/17 | 1,306 | 1,312 | 1,296 | 1,309 | -0.38% | 726,200 | 2591億2140万 | +0.93% |
| 10/17 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,578,561株(0.79%)-0.01% |
| 10/16 | 1,314 | 1,320 | 1,311 | 1,314 | 0% | 860,300 | 2601億1117万 | +1.23% |
| 10/15 | 1,305 | 1,315 | 1,299 | 1,314 | +1.94% | 885,800 | 2601億1117万 | +1.23% |
| 10/15 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,592,261株(0.8%)-0.01% |
| 10/14 | 1,277 | 1,304 | 1,276 | 1,289 | -1.23% | 1,147,200 | 2551億6232万 | -0.69% |
| 10/14 | (空売り報告)J.P. MORGAN SECURITIES PLC 1,344,726株(0.67%)再IN |
| 10/10 | 1,335 | 1,339 | 1,305 | 1,305 | -2.76% | 930,300 | 2583億2958万 | +0.54% |
| 10/09 | 1,330 | 1,346 | 1,327 | 1,342 | +0.83% | 760,800 | 2656億5387万 | +3.47% |
| 10/09 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,621,944株(0.81%)-0.25% |
| 10/08 | 1,325 | 1,333 | 1,320 | 1,331 | +0.45% | 971,900 | 2634億7638万 | +2.86% |
| 10/08 | (空売り報告)MERRILL LYNCH INTERNATIONAL 2,111,344株(1.06%)-0.01% |
| 10/07 | 1,303 | 1,328 | 1,303 | 1,325 | +1.22% | 889,000 | 2622億8866万 | +2.55% |
| 10/07 | (空売り報告)MERRILL LYNCH INTERNATIONAL 2,137,144株(1.07%)-0.02% |
| 10/06 | (空売り報告)MERRILL LYNCH INTERNATIONAL 2,165,474株(1.09%)-0.03% |
| 10/03 | (空売り報告)MERRILL LYNCH INTERNATIONAL 2,227,974株(1.12%)+0.01% |
| 10/02 | (空売り報告)MERRILL LYNCH INTERNATIONAL 2,212,974株(1.11%)+0.02% |