| 2026 |
| 06/24 | 593 | 598 | 593 | 598 | +0.84% | 2,700 | 50億9866万 | +3.82% |
| 06/23 | 599 | 599 | 593 | 593 | -0.84% | 2,400 | 50億5603万 | +2.95% |
| 06/22 | 599 | 599 | 591 | 598 | -0.17% | 3,600 | 50億9866万 | +4% |
| 06/19 | 578 | 599 | 578 | 599 | +1.87% | 13,700 | 51億719万 | +4.36% |
| 06/18 | 595 | 595 | 581 | 588 | -0.84% | 4,200 | 50億1340万 | +2.44% |
| 06/17 | 592 | 599 | 575 | 593 | +1.54% | 3,600 | 50億5603万 | +3.31% |
| 06/16 | 570 | 584 | 570 | 584 | +1.92% | 2,300 | 49億7930万 | +1.57% |
| 06/15 | 566 | 583 | 566 | 573 | +0.88% | 4,300 | 48億8551万 | -0.35% |
| 06/12 | 567 | 571 | 564 | 568 | -0.87% | 1,700 | 48億4288万 | -1.39% |
| 06/11 | 577 | 579 | 563 | 573 | -0.35% | 6,200 | 48億8551万 | -0.87% |
| 06/10 | 574 | 592 | 571 | 575 | +0.88% | 4,700 | 49億256万 | -0.69% |
| 06/09 | 570 | 573 | 570 | 570 | 0% | 3,500 | 48億5993万 | -1.72% |
| 06/08 | (IR情報)13:00 米国で「NatureWind Studio」の販売を開始 |
| 06/08 | 565 | 570 | 561 | 570 | +1.6% | 2,300 | 48億5993万 | -1.89% |
| 06/05 | 570 | 570 | 561 | 561 | 0% | 2,600 | 47億8319万 | -3.61% |
| 06/04 | 563 | 565 | 561 | 561 | -0.36% | 2,400 | 47億8319万 | -3.94% |
| 06/03 | 568 | 568 | 563 | 563 | -1.05% | 6,700 | 48億25万 | -3.92% |
| 06/02 | 571 | 571 | 568 | 569 | -0.35% | 5,700 | 48億5140万 | -3.07% |
| 06/01 | 570 | 571 | 568 | 571 | +0.18% | 3,200 | 48億6846万 | -3.06% |
| 05/29 | 568 | 574 | 568 | 570 | 0% | 5,700 | 48億5993万 | -3.39% |
| 05/28 | 570 | 576 | 570 | 570 | -0.7% | 1,000 | 48億5993万 | -3.72% |
| 05/27 | 568 | 576 | 568 | 574 | +1.06% | 2,200 | 48億9403万 | -3.2% |
| 05/26 | (IR情報)13:00 韓国と台湾で「BALMUDA The Range S」の販売を開始 |
| 05/26 | 570 | 572 | 568 | 568 | -0.35% | 4,900 | 48億4288万 | -4.38% |
| 05/25 | 574 | 576 | 570 | 570 | -0.87% | 6,100 | 48億5993万 | -4.36% |
| 05/22 | 576 | 577 | 574 | 575 | -0.17% | 4,800 | 49億256万 | -3.69% |
| 05/21 | 576 | 580 | 575 | 576 | 0% | 3,200 | 49億1109万 | -3.84% |
| 05/20 | 583 | 583 | 576 | 576 | 0% | 4,600 | 49億1109万 | -4% |
| 05/19 | (IR情報)12:00 良い時を過ごすためのプロダクト「The Clock」を韓国で発表 |
| 05/19 | 580 | 584 | 575 | 576 | -0.86% | 7,100 | 49億1109万 | -4.16% |
| 05/18 | 600 | 600 | 580 | 581 | -2.35% | 11,800 | 49億5372万 | -3.49% |
| 05/15 | (IR情報)15:30 2026年12月期第1四半期決算補足資料 |
| 05/15 | (IR情報)15:30 2026年12月期第1四半期決算短信〔日本基準〕(連結) |
| 05/15 | 600 | 602 | 591 | 595 | -0.83% | 8,500 | 50億7308万 | -1.49% |
| 05/14 | (IR情報)10:10 小さくて美しい電気ケトル「BALMUDA The Pot」がリニューアル |
| 05/14 | 598 | 601 | 598 | 600 | +0.17% | 4,800 | 51億1572万 | -0.83% |
| 05/13 | 599 | 601 | 599 | 599 | -0.17% | 3,200 | 51億719万 | -0.99% |
| 05/12 | 604 | 608 | 599 | 600 | 0% | 5,000 | 51億1572万 | -0.99% |
| 05/11 | 601 | 602 | 600 | 600 | -0.17% | 5,600 | 51億1572万 | -0.99% |
| 05/08 | 610 | 610 | 600 | 601 | 0% | 4,200 | 51億2424万 | -0.99% |
| 05/07 | 603 | 605 | 600 | 601 | -0.33% | 5,600 | 51億2424万 | -1.15% |
| 05/01 | 606 | 606 | 600 | 603 | +0.5% | 2,800 | 51億4129万 | -0.99% |
| 04/30 | 612 | 612 | 600 | 600 | -0.17% | 8,000 | 51億1572万 | -1.48% |
| 04/28 | 605 | 605 | 600 | 601 | -0.83% | 3,600 | 51億2424万 | -1.48% |
| 04/27 | 602 | 606 | 601 | 606 | +0.66% | 3,500 | 51億6687万 | -0.66% |
| 04/24 | 603 | 605 | 602 | 602 | -0.17% | 2,100 | 51億3277万 | -1.47% |
| 04/23 | 603 | 607 | 603 | 603 | 0% | 2,200 | 51億4129万 | -1.31% |
| 04/22 | 603 | 608 | 601 | 603 | -0.33% | 7,700 | 51億4129万 | -1.47% |
| 04/21 | 606 | 609 | 604 | 605 | -0.66% | 3,000 | 51億5835万 | -1.14% |
| 04/20 | 604 | 613 | 604 | 609 | +0.5% | 3,800 | 51億9245万 | -0.49% |
| 04/17 | 610 | 611 | 605 | 606 | +0.33% | 2,200 | 51億6687万 | -0.98% |
| 04/16 | 607 | 612 | 603 | 604 | -0.49% | 5,300 | 51億4982万 | -1.31% |
| 04/15 | 610 | 610 | 603 | 607 | +0.66% | 2,800 | 51億7540万 | -0.98% |
| 04/14 | 608 | 608 | 603 | 603 | -0.5% | 2,600 | 51億4129万 | -1.63% |
| 04/13 | 607 | 608 | 605 | 606 | -0.33% | 3,700 | 51億6687万 | -1.14% |
| 04/10 | 609 | 614 | 608 | 608 | -0.16% | 4,900 | 51億8392万 | -0.98% |
| 04/09 | 611 | 616 | 609 | 609 | -0.16% | 2,000 | 51億9245万 | -0.81% |
| 04/08 | 611 | 618 | 609 | 610 | -0.33% | 6,500 | 52億98万 | -0.65% |
| 04/07 | 615 | 615 | 610 | 612 | -0.49% | 2,200 | 52億1803万 | -0.49% |
| 04/06 | 613 | 615 | 610 | 615 | +0.33% | 2,100 | 52億4361万 | -0.16% |
| 04/03 | 611 | 613 | 610 | 613 | -0.65% | 2,000 | 52億2656万 | -0.81% |
| 04/02 | 617 | 618 | 611 | 617 | -0.16% | 7,500 | 52億6066万 | -0.16% |
| 04/01 | (IR情報)15:30 BALMUDA 会社情報 2026 |
| 04/01 | 620 | 625 | 618 | 618 | +0.32% | 2,000 | 52億6919万 | -0.16% |
| 03/31 | (IR情報)15:30 事業計画及び成長可能性に関する事項 |
| 03/31 | 618 | 618 | 616 | 616 | -0.96% | 1,100 | 52億5213万 | -0.48% |
| 03/30 | 615 | 624 | 613 | 622 | +1.14% | 5,300 | 53億329万 | +0.32% |
| 03/27 | 617 | 622 | 615 | 615 | -0.32% | 4,800 | 52億4361万 | -0.81% |
| 03/26 | 617 | 619 | 614 | 617 | -0.48% | 1,000 | 52億6066万 | -0.48% |
| 03/25 | 611 | 625 | 611 | 620 | +1.47% | 3,500 | 52億8624万 | -0.32% |
| 03/24 | 620 | 635 | 611 | 611 | -0.65% | 7,400 | 52億950万 | -2.08% |
| 03/23 | 618 | 623 | 614 | 615 | -0.32% | 5,600 | 52億4361万 | -1.76% |
| 03/19 | 613 | 635 | 613 | 617 | -0.32% | 6,800 | 52億6066万 | -1.59% |
| 03/18 | (IR情報)11:00 良い時を過ごすためのプロダクト「The Clock」発表 |
| 03/18 | 611 | 619 | 608 | 619 | +1.31% | 5,000 | 52億7771万 | -1.43% |
| 03/17 | 605 | 611 | 605 | 611 | +0.99% | 3,200 | 52億950万 | -2.71% |
| 03/16 | 605 | 608 | 603 | 605 | -0.49% | 6,200 | 51億5835万 | -3.82% |
| 03/13 | 608 | 610 | 607 | 608 | -0.33% | 2,000 | 51億8392万 | -3.49% |
| 03/12 | 610 | 612 | 609 | 610 | 0% | 7,300 | 52億98万 | -3.33% |
| 03/11 | 613 | 613 | 610 | 610 | -0.49% | 4,900 | 52億98万 | -3.33% |
| 03/10 | 612 | 613 | 610 | 613 | +0.16% | 7,400 | 52億2656万 | -3.01% |
| 03/09 | 618 | 618 | 612 | 612 | -0.65% | 7,800 | 52億1803万 | -3.16% |
| 03/06 | 618 | 628 | 616 | 616 | 0% | 4,600 | 52億5213万 | -2.69% |
| 03/05 | 622 | 623 | 616 | 616 | -0.65% | 9,000 | 52億5213万 | -2.84% |
| 03/04 | (IR情報)15:30 定款一部変更に関するお知らせ |
| 03/04 | (IR情報)15:30 支配株主等に関する事項について |
| 03/04 | 636 | 636 | 620 | 620 | -2.52% | 10,900 | 52億8624万 | -2.36% |
| 03/03 | 637 | 650 | 631 | 636 | -0.63% | 5,100 | 54億2266万 | +0.16% |
| 03/02 | 641 | 643 | 637 | 640 | -0.16% | 2,500 | 54億5676万 | +0.79% |
| 02/27 | 635 | 647 | 635 | 641 | +0.94% | 5,300 | 54億6529万 | +0.94% |
| 02/26 | 628 | 642 | 625 | 635 | +1.76% | 9,800 | 54億1413万 | 0% |
| 02/25 | 625 | 630 | 624 | 624 | -0.16% | 4,600 | 53億2034万 | -1.89% |
| 02/24 | 628 | 636 | 625 | 625 | -1.11% | 7,500 | 53億2887万 | -1.88% |
| 02/20 | 625 | 632 | 625 | 632 | +1.12% | 5,400 | 53億8855万 | -0.94% |
| 02/19 | 625 | 630 | 622 | 625 | 0% | 11,700 | 53億2887万 | -2.19% |
| 02/18 | 654 | 654 | 624 | 625 | -4.87% | 27,300 | 53億2887万 | -2.5% |
| 02/17 | 680 | 680 | 654 | 657 | -3.24% | 9,700 | 56億171万 | +2.02% |
| 02/16 | 655 | 689 | 652 | 679 | +4.14% | 17,100 | 57億8928万 | +5.27% |
| 02/13 | 643 | 656 | 641 | 652 | +1.56% | 16,000 | 55億5908万 | +1.09% |
| 02/12 | 640 | 642 | 637 | 642 | +0.47% | 22,300 | 54億7382万 | -0.62% |
| 02/10 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/10 | (IR情報)15:30 2025年12月期決算説明会資料 |
| 02/10 | (IR情報)15:30 (開示事項の経過)特別損失の計上額の確定に関するお知らせ |
| 02/10 | 636 | 643 | 631 | 639 | +1.11% | 6,300 | 54億4824万 | -1.39% |
| 02/09 | 630 | 636 | 630 | 632 | +0.48% | 6,600 | 53億8855万 | -2.77% |
| 02/06 | 628 | 635 | 628 | 629 | 0% | 3,500 | 53億6297万 | -3.53% |
| 02/05 | 628 | 635 | 628 | 629 | -0.16% | 8,700 | 53億6297万 | -3.82% |
| 02/04 | 624 | 630 | 624 | 630 | +1.12% | 7,200 | 53億7150万 | -3.96% |
| 02/03 | 629 | 629 | 623 | 623 | -0.32% | 6,500 | 53億1182万 | -5.32% |
| 02/02 | 629 | 630 | 625 | 625 | -0.48% | 5,500 | 53億2887万 | -5.45% |
| 01/30 | 629 | 631 | 627 | 628 | -0.16% | 8,000 | 53億5445万 | -5.42% |
| 01/29 | 631 | 631 | 624 | 629 | -1.1% | 21,700 | 53億6297万 | -5.7% |
| 01/28 | 633 | 637 | 633 | 636 | +0.79% | 2,700 | 54億2266万 | -5.07% |
| 01/27 | 631 | 633 | 631 | 631 | 0% | 3,700 | 53億8003万 | -6.24% |