| 2026 |
| 07/30 | （IR情報）14:00 Daigasグループ2027年3月期第1四半期決算プレゼンテーション資料 |
| 07/30 | （IR情報）14:00 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 07/30 | 5,528 | 5,625 | 5,340 | 5,519 | -1.73% | 2,964,400 | 2兆1959億 | +1.58% |
| 07/29 | 5,551 | 5,655 | 5,491 | 5,616 | +1.45% | 995,000 | 2兆2345億 | +3.44% |
| 07/28 | 5,531 | 5,555 | 5,479 | 5,536 | -0.57% | 857,500 | 2兆2026億 | +2.1% |
| 07/27 | 5,530 | 5,570 | 5,493 | 5,568 | +0.81% | 837,900 | 2兆2154億 | +2.75% |
| 07/27 | （空売り報告）Barclays Capital Securities Ltd 1,954,048株（0.5%）再IN |
| 07/24 | 5,421 | 5,523 | 5,398 | 5,523 | +1.3% | 641,300 | 2兆1975億 | +2.05% |
| 07/23 | 5,409 | 5,455 | 5,392 | 5,452 | +0.79% | 832,600 | 2兆1692億 | +0.81% |
| 07/22 | 5,356 | 5,409 | 5,337 | 5,409 | -0.5% | 873,800 | 2兆1521億 | +0.02% |
| 07/21 | 5,400 | 5,454 | 5,373 | 5,436 | +1.29% | 824,400 | 2兆1628億 | +0.46% |
| 07/17 | 5,376 | 5,430 | 5,315 | 5,367 | -0.07% | 869,200 | 2兆1354億 | -0.87% |
| 07/16 | 5,312 | 5,412 | 5,312 | 5,371 | -0.39% | 642,300 | 2兆1370億 | -0.96% |
| 07/15 | 5,420 | 5,422 | 5,343 | 5,392 | +0.19% | 606,800 | 2兆1453億 | -0.79% |
| 07/14 | 5,330 | 5,398 | 5,300 | 5,382 | +1.57% | 595,700 | 2兆1413億 | -1.07% |
| 07/13 | 5,400 | 5,403 | 5,264 | 5,299 | -1.19% | 693,900 | 2兆1083億 | -2.66% |
| 07/10 | （自社株買い）取締役会(2026年5月8日)での決議状況(取得期間2026年5月11日～2027年3月31日) |
| 07/10 | 5,405 | 5,411 | 5,353 | 5,363 | -1% | 849,100 | 2兆1338億 | -1.63% |
| 07/09 | 5,494 | 5,544 | 5,354 | 5,417 | -1.38% | 895,500 | 2兆1553億 | -0.73% |
| 07/08 | 5,539 | 5,564 | 5,493 | 5,493 | -0.63% | 850,600 | 2兆1855億 | +0.64% |
| 07/07 | （IR情報）11:00 自己株式の取得状況に関するお知らせ |
| 07/07 | 5,443 | 5,547 | 5,430 | 5,528 | +0.24% | 846,600 | 2兆1994億 | +1.23% |
| 07/06 | 5,396 | 5,515 | 5,366 | 5,515 | +2.83% | 602,700 | 2兆1943億 | +1.08% |
| 07/03 | 5,394 | 5,448 | 5,354 | 5,363 | +0.54% | 688,800 | 2兆1338億 | -1.58% |
| 07/02 | 5,369 | 5,375 | 5,277 | 5,334 | +0.68% | 756,200 | 2兆1223億 | -2.11% |
| 07/01 | 5,456 | 5,456 | 5,289 | 5,298 | -2.9% | 1,024,500 | 2兆1079億 | -2.81% |
| 06/30 | 5,463 | 5,518 | 5,430 | 5,456 | -0.13% | 1,088,500 | 2兆1708億 | -0.05% |
| 06/29 | 5,410 | 5,493 | 5,406 | 5,463 | +1.58% | 792,700 | 2兆1736億 | 0% |
| 06/26 | 5,370 | 5,407 | 5,350 | 5,378 | +0.35% | 560,600 | 2兆1398億 | -1.63% |
| 06/25 | 5,447 | 5,447 | 5,349 | 5,359 | -0.98% | 624,100 | 2兆1322億 | -2.17% |
| 06/24 | 5,417 | 5,449 | 5,393 | 5,412 | -0.48% | 601,500 | 2兆1533億 | -1.42% |
| 06/23 | 5,464 | 5,470 | 5,401 | 5,438 | -0.24% | 803,400 | 2兆1636億 | -1.2% |
| 06/22 | 5,429 | 5,451 | 5,374 | 5,451 | +0.76% | 660,900 | 2兆1688億 | -1.23% |
| 06/19 | 5,388 | 5,411 | 5,304 | 5,410 | -0.22% | 1,592,500 | 2兆1525億 | -2.12% |
| 06/18 | 5,490 | 5,502 | 5,422 | 5,422 | -0.44% | 668,000 | 2兆1573億 | -2.13% |
| 06/17 | 5,527 | 5,543 | 5,420 | 5,446 | -0.64% | 723,500 | 2兆1668億 | -1.91% |
| 06/16 | 5,520 | 5,526 | 5,450 | 5,481 | -0.35% | 832,500 | 2兆1807億 | -1.51% |
| 06/15 | 5,606 | 5,644 | 5,493 | 5,500 | -2.05% | 1,027,900 | 2兆1883億 | -1.33% |
| 06/12 | 5,698 | 5,776 | 5,589 | 5,615 | -1% | 1,453,600 | 2兆2341億 | +0.66% |
| 06/11 | 5,540 | 5,675 | 5,497 | 5,672 | +2.81% | 1,226,400 | 2兆2567億 | +1.58% |
| 06/10 | （自社株買い）取締役会(2026年5月8日)での決議状況(取得期間2026年5月11日～2027年3月31日) |
| 06/10 | 5,550 | 5,557 | 5,476 | 5,517 | +1.04% | 1,014,400 | 2兆1951億 | -1.25% |
| 06/09 | 5,516 | 5,525 | 5,418 | 5,460 | -1.02% | 1,257,000 | 2兆1724億 | -2.41% |
| 06/08 | 5,454 | 5,516 | 5,421 | 5,516 | +0.49% | 905,300 | 2兆1947億 | -1.57% |
| 06/05 | （IR情報）11:00 自己株式の取得状況に関するお知らせ |
| 06/05 | 5,457 | 5,564 | 5,454 | 5,489 | +0.92% | 937,400 | 2兆1839億 | -2.35% |
| 06/04 | 5,607 | 5,628 | 5,410 | 5,439 | -2.33% | 932,500 | 2兆1640億 | -3.46% |
| 06/03 | 5,499 | 5,648 | 5,475 | 5,569 | +3.15% | 1,413,400 | 2兆2158億 | -1.43% |
| 06/02 | 5,260 | 5,403 | 5,241 | 5,399 | +1.1% | 1,277,500 | 2兆1481億 | -4.63% |
| 06/01 | 5,397 | 5,397 | 5,236 | 5,340 | -0.39% | 1,353,300 | 2兆1246億 | -5.95% |
| 05/29 | 5,350 | 5,412 | 5,270 | 5,361 | -0.45% | 4,161,400 | 2兆1330億 | -5.98% |
| 05/28 | 5,442 | 5,485 | 5,362 | 5,385 | -2.09% | 1,339,000 | 2兆1425億 | -5.96% |
| 05/27 | 5,553 | 5,593 | 5,455 | 5,500 | -0.81% | 1,454,500 | 2兆1883億 | -4.45% |
| 05/26 | 5,502 | 5,584 | 5,399 | 5,545 | -0.4% | 1,373,200 | 2兆2062億 | -4.17% |
| 05/25 | 5,644 | 5,694 | 5,556 | 5,567 | -1.47% | 874,800 | 2兆2150億 | -4.22% |
| 05/22 | 5,768 | 5,770 | 5,601 | 5,650 | -0.32% | 748,600 | 2兆2480億 | -3.22% |
| 05/21 | （IR情報）16:00 自己株式の消却に関するお知らせ |
| 05/21 | 5,779 | 5,779 | 5,659 | 5,668 | -1.6% | 932,400 | 2兆2551億 | -3.33% |
| 05/20 | 5,862 | 5,879 | 5,705 | 5,760 | -0.79% | 813,400 | 2兆2917億 | -2.27% |
| 05/19 | 5,726 | 5,814 | 5,726 | 5,806 | +2.76% | 983,600 | 2兆3101億 | -1.98% |
| 05/18 | 5,700 | 5,762 | 5,570 | 5,650 | -1.43% | 956,900 | 2兆2480億 | -5.04% |
| 05/15 | 5,717 | 5,770 | 5,654 | 5,732 | -0.17% | 829,800 | 2兆2806億 | -4.2% |
| 05/14 | 5,731 | 5,778 | 5,696 | 5,742 | -0.47% | 684,300 | 2兆2846億 | -4.48% |
| 05/13 | 5,679 | 5,805 | 5,677 | 5,769 | +1.23% | 861,400 | 2兆2953億 | -4.5% |
| 05/12 | （自社株買い）取締役会(2025年5月8日)での決議状況(取得期間2025年5月9日～2026年4月24日) |
| 05/12 | 5,629 | 5,699 | 5,594 | 5,699 | +1.95% | 1,699,300 | 2兆2675億 | -6.05% |
| 05/11 | 5,567 | 5,809 | 5,560 | 5,590 | -3.07% | 1,649,200 | 2兆2241億 | -8.36% |
| 05/08 | （IR情報）15:00 自己株式取得に係る事項の決定に関するお知らせ |
| 05/08 | （IR情報）15:00 剰余金の配当に関するお知らせ |
| 05/08 | （IR情報）15:00 Daigasグループ2026年3月期決算プレゼンテーション資料 |
| 05/08 | （IR情報）15:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/08 | 5,684 | 5,850 | 5,540 | 5,767 | +0.09% | 2,354,200 | 2兆2945億 | -5.95% |
| 05/07 | 5,736 | 5,825 | 5,650 | 5,762 | +1.02% | 1,479,400 | 2兆2925億 | -6.46% |
| 05/01 | 5,720 | 5,769 | 5,626 | 5,704 | +0.39% | 1,004,000 | 2兆2695億 | -7.82% |
| 04/30 | 5,874 | 5,950 | 5,590 | 5,682 | -4.49% | 2,041,600 | 2兆2607億 | -8.58% |
| 04/28 | 5,827 | 5,984 | 5,803 | 5,949 | +2.5% | 1,121,500 | 2兆3669億 | -4.72% |
| 04/27 | 5,779 | 5,838 | 5,766 | 5,804 | -0.6% | 756,600 | 2兆3093億 | -7.25% |
| 04/24 | （IR情報）18:00 自己株式の取得状況および取得終了に関するお知らせ |
| 04/24 | 5,956 | 5,967 | 5,795 | 5,839 | -0.29% | 936,500 | 2兆3232億 | -6.89% |
| 04/23 | 5,793 | 5,856 | 5,745 | 5,856 | +0.43% | 1,086,600 | 2兆3299億 | -6.94% |
| 04/22 | 5,880 | 5,905 | 5,815 | 5,831 | -1.62% | 799,500 | 2兆3200億 | -7.72% |
| 04/21 | 5,983 | 6,005 | 5,927 | 5,927 | -0.85% | 1,155,800 | 2兆3582億 | -6.47% |
| 04/20 | 6,129 | 6,154 | 5,958 | 5,978 | -2.45% | 1,217,700 | 2兆3785億 | -5.83% |
| 04/17 | 6,238 | 6,261 | 6,105 | 6,128 | -1.73% | 1,008,700 | 2兆4382億 | -3.57% |
| 04/16 | 6,174 | 6,261 | 6,142 | 6,236 | +0.5% | 832,500 | 2兆4811億 | -1.98% |
| 04/15 | 6,249 | 6,290 | 6,179 | 6,205 | -0.24% | 825,600 | 2兆4688億 | -2.51% |
| 04/14 | 6,290 | 6,316 | 6,192 | 6,220 | -0.89% | 871,200 | 2兆4748億 | -2.22% |
| 04/13 | 6,374 | 6,400 | 6,218 | 6,276 | -2.67% | 932,700 | 2兆4971億 | -1.32% |
| 04/10 | （自社株買い）取締役会(2025年5月8日)での決議状況(取得期間2025年5月9日～2026年4月24日) |
| 04/10 | 6,587 | 6,636 | 6,448 | 6,448 | -0.29% | 1,191,500 | 2兆5655億 | +1.15% |
| 04/09 | 6,550 | 6,632 | 6,411 | 6,467 | -0.52% | 876,800 | 2兆5731億 | +1.3% |
| 04/08 | 6,705 | 6,705 | 6,484 | 6,501 | +0.6% | 1,402,000 | 2兆5866億 | +1.74% |
| 04/07 | （IR情報）11:00 自己株式の取得状況に関するお知らせ |
| 04/07 | 6,500 | 6,591 | 6,426 | 6,462 | +0.36% | 860,200 | 2兆5711億 | +1.03% |
| 04/06 | 6,473 | 6,520 | 6,438 | 6,439 | -0.91% | 522,300 | 2兆5619億 | +0.64% |
| 04/03 | 6,485 | 6,512 | 6,428 | 6,498 | +1.79% | 515,000 | 2兆5854億 | +1.52% |
| 04/02 | 6,550 | 6,594 | 6,370 | 6,384 | -2.53% | 820,800 | 2兆5400億 | -0.23% |
| 04/01 | 6,560 | 6,560 | 6,462 | 6,550 | +2.65% | 890,200 | 2兆6061億 | +2.31% |
| 03/31 | 6,478 | 6,522 | 6,353 | 6,381 | -1.36% | 1,230,200 | 2兆5388億 | -0.27% |
| 03/30 | 6,239 | 6,523 | 6,225 | 6,469 | +0.09% | 1,282,900 | 2兆5738億 | +1.09% |
| 03/27 | 6,390 | 6,511 | 6,343 | 6,463 | +1.25% | 1,133,500 | 2兆5715億 | +0.98% |
| 03/26 | 6,392 | 6,431 | 6,359 | 6,383 | -0.33% | 689,200 | 2兆5396億 | -0.27% |
| 03/25 | 6,505 | 6,544 | 6,374 | 6,404 | +1.57% | 1,139,800 | 2兆5480億 | 0% |
| 03/24 | 6,114 | 6,330 | 6,114 | 6,305 | +2.77% | 1,246,900 | 2兆5086億 | -1.62% |
| 03/23 | 6,209 | 6,280 | 6,058 | 6,135 | -3.95% | 1,600,400 | 2兆4410億 | -4.47% |
| 03/19 | 6,505 | 6,567 | 6,376 | 6,387 | -1.81% | 1,992,000 | 2兆5412億 | -0.92% |
| 03/18 | 6,320 | 6,505 | 6,316 | 6,505 | +3.6% | 909,600 | 2兆5882億 | +0.9% |
| 03/17 | 6,203 | 6,279 | 6,191 | 6,279 | +1.44% | 650,200 | 2兆4982億 | -2.62% |
| 03/16 | 6,257 | 6,320 | 6,181 | 6,190 | +0.54% | 1,345,500 | 2兆4628億 | -4.08% |
| 03/13 | （IR情報）14:30 次期配当予想に関するお知らせ |
| 03/13 | （IR情報）14:30 2026年度Daigasグループ経営計画プレゼンテーション資料 |
| 03/13 | （IR情報）14:30 2026年度Daigasグループ経営計画 |
| 03/13 | （IR情報）14:00 役員人事について(代表取締役の異動を含む) |
| 03/13 | 6,185 | 6,257 | 6,144 | 6,157 | -2.42% | 1,994,800 | 2兆4497億 | -4.68% |
| 03/12 | 6,268 | 6,325 | 6,210 | 6,310 | -0.06% | 1,224,700 | 2兆5106億 | -2.35% |
| 03/11 | （自社株買い）取締役会(2025年5月8日)での決議状況(取得期間2025年5月9日～2026年4月24日) |
| 03/11 | 6,288 | 6,377 | 6,245 | 6,314 | +3.36% | 1,157,600 | 2兆5122億 | -2.21% |
| 03/10 | 6,284 | 6,319 | 6,103 | 6,109 | -1.21% | 1,738,500 | 2兆4306億 | -5.14% |
| 03/09 | 6,046 | 6,289 | 6,001 | 6,184 | -6.95% | 2,815,700 | 2兆4605億 | -3.78% |
| 03/06 | （IR情報）11:00 自己株式の取得状況に関するお知らせ |
| 03/06 | 6,505 | 6,655 | 6,466 | 6,646 | -0.52% | 1,451,500 | 2兆6443億 | +3.68% |
| 03/05 | 6,643 | 6,828 | 6,623 | 6,681 | +0.97% | 1,503,300 | 2兆6582億 | +4.8% |
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。
