| 2026 |
| 11/13 | 525 | 536 | 523 | 535 | +2.1% | 12,803,700 | - | +2.69% |
| 11/12 | 518 | 526 | 511 | 524 | +1.35% | 11,371,400 | - | +0.96% |
| 11/11 | 531 | 539 | 517 | 517 | -2.64% | 17,803,500 | - | -0.19% |
| 11/10 | 557 | 558 | 531 | 531 | -5.01% | 26,618,900 | - | +2.71% |
| 11/09 | 539 | 560 | 522 | 559 | +3.33% | 25,327,100 | - | +8.54% |
| 11/06 | 551 | 551 | 522 | 541 | -0.73% | 40,812,400 | - | +5.46% |
| 11/05 | (IR情報)15:30 株主優待制度の導入に関するお知らせ |
| 11/05 | (IR情報)15:30 連結業績予想および期末配当予想の修正(増配)に関するお知らせ |
| 11/05 | (IR情報)15:30 2027年3月期第2四半期(中間期)決算短信〔IFRS〕(連結) |
| 11/05 | 509 | 545 | 509 | 545 | +7.07% | 28,089,400 | - | +6.45% |
| 11/04 | 504 | 520 | 502 | 509 | +1.8% | 25,729,400 | - | -0.39% |
| 11/02 | 504 | 506 | 494 | 500 | -0.2% | 17,000,000 | - | -2.15% |
| 10/30 | (IR情報)15:30 (経過開示)連結子会社(LINE MAN CORPORATION PTE.LTD.)の株式取得の完了時期の変更に関するお知らせ |
| 10/30 | 502 | 508 | 499 | 501 | +0.6% | 18,638,200 | - | -2.15% |
| 10/29 | 499 | 503 | 496 | 498 | -0.99% | 22,931,500 | - | -2.92% |
| 10/28 | 501 | 510 | 498 | 503 | 0% | 17,580,600 | - | -2.14% |
| 10/27 | 509 | 515 | 500 | 503 | -3.08% | 20,941,700 | - | -2.52% |
| 10/26 | (IR情報)15:30 (経過開示)BCPE Blitz Cayman, L.P.による株式会社カカクコム(証券コード:2371)に対する公開買付けの開始予定に係る一部変更に関するお知らせ |
| 10/26 | 527 | 532 | 517 | 519 | +0.19% | 14,880,000 | - | +0.19% |
| 10/23 | 525 | 528 | 518 | 518 | -0.96% | 14,164,500 | - | -0.38% |
| 10/22 | 529 | 534 | 520 | 523 | -1.69% | 13,772,000 | - | +0.19% |
| 10/21 | 534 | 536 | 527 | 532 | 0% | 12,549,700 | - | +1.92% |
| 10/20 | 529 | 532 | 522 | 532 | +1.33% | 15,203,100 | - | +1.92% |
| 10/19 | 534 | 537 | 525 | 525 | -2.05% | 15,814,100 | - | +0.57% |
| 10/16 | 536 | 542 | 532 | 536 | +2.49% | 19,225,800 | - | +2.68% |
| 10/15 | 519 | 524 | 514 | 523 | +0.97% | 18,404,800 | - | +0.38% |
| 10/14 | 526 | 526 | 518 | 518 | -0.19% | 22,965,700 | - | -0.58% |
| 10/13 | 519 | 520 | 512 | 519 | +1.57% | 19,457,200 | - | -0.57% |
| 10/09 | 501 | 513 | 498 | 511 | +3.65% | 20,255,200 | - | -2.29% |
| 10/08 | 495 | 499 | 487 | 493 | -1% | 14,957,500 | - | -6.1% |
| 10/07 | 489 | 498 | 488 | 498 | +1.43% | 16,665,400 | - | -5.5% |
| 10/06 | 496 | 501 | 489 | 491 | +0.61% | 21,239,900 | - | -7.18% |
| 10/05 | 493 | 495 | 485 | 488 | -2.01% | 16,409,600 | - | -8.27% |
| 10/02 | 501 | 506 | 495 | 498 | -1.78% | 14,674,300 | - | -6.92% |
| 10/01 | 511 | 512 | 502 | 507 | -1.17% | 20,013,600 | - | -5.41% |
| 09/30 | 519 | 519 | 506 | 513 | -0.77% | 18,554,100 | - | -4.47% |
| 09/29 | 513 | 530 | 513 | 517 | +0.19% | 21,916,800 | - | -3.9% |
| 09/28 | 509 | 520 | 508 | 516 | +0.78% | 21,113,000 | - | -4.09% |
| 09/25 | 520 | 520 | 508 | 512 | -1.54% | 26,257,900 | - | -4.66% |
| 09/24 | 531 | 533 | 516 | 520 | -3.17% | 26,184,800 | - | -2.99% |
| 09/18 | 552 | 553 | 533 | 537 | -3.07% | 27,736,500 | - | +0.37% |
| 09/17 | 550 | 560 | 548 | 554 | 0% | 15,038,100 | - | +3.75% |
| 09/16 | (IR情報)19:00 (経過開示)BCPE Blitz Cayman, L.P.による株式会社カカクコム(証券コード:2371)に対する公開買付けの開始予定に係る一部変更に関するお知らせ |
| 09/16 | (IR情報)15:30 2026年10月1日付の当社経営・執行体制に関するお知らせ |
| 09/16 | 570 | 571 | 554 | 554 | -1.95% | 16,908,800 | - | +4.14% |
| 09/15 | 568 | 570 | 560 | 565 | +1.07% | 16,929,900 | - | +6.6% |
| 09/14 | 548 | 560 | 543 | 559 | +2.76% | 14,959,700 | - | +6.07% |
| 09/11 | 521 | 547 | 519 | 544 | +3.42% | 21,272,400 | - | +3.82% |
| 09/10 | 514 | 526 | 511 | 526 | +1.94% | 18,021,500 | - | +0.96% |
| 09/09 | 520 | 522 | 515 | 516 | -2.09% | 16,104,000 | - | -0.39% |
| 09/08 | 521 | 531 | 518 | 527 | +0.96% | 12,985,400 | - | +2.13% |
| 09/07 | 528 | 531 | 518 | 522 | -1.69% | 13,476,900 | - | +1.75% |
| 09/04 | 535 | 536 | 526 | 531 | -0.56% | 21,949,900 | - | +4.12% |
| 09/03 | 534 | 544 | 531 | 534 | 0% | 19,743,600 | - | +5.33% |
| 09/02 | 559 | 559 | 534 | 534 | -4.81% | 26,365,700 | - | +5.95% |
| 09/01 | 554 | 568 | 552 | 561 | +0.9% | 21,491,700 | - | +11.98% |
| 08/31 | 560 | 561 | 552 | 556 | +0.36% | 24,296,700 | - | +12.1% |
| 08/28 | (IR情報)15:30 (経過開示)連結子会社(LINE MAN CORPORATION PTE.LTD.)の株式取得の完了時期の変更に関するお知らせ |
| 08/28 | 550 | 557 | 547 | 554 | +0.73% | 19,031,100 | - | +12.83% |
| 08/27 | 551 | 557 | 546 | 550 | -1.26% | 19,858,500 | - | +12.94% |
| 08/26 | 550 | 564 | 549 | 557 | +3.15% | 25,286,800 | - | +15.56% |
| 08/25 | 541 | 544 | 535 | 540 | +1.12% | 18,645,400 | - | +12.97% |
| 08/24 | 532 | 544 | 531 | 534 | +1.52% | 21,068,200 | - | +12.66% |
| 08/21 | (IR情報)17:00 (経過開示)BCPE Blitz Cayman, L.P.による株式会社カカクコム(証券コード:2371)に対する公開買付けの開始予定に係る経過に関するお知らせ |
| 08/21 | 526 | 530 | 518 | 526 | +1.54% | 25,714,100 | - | +11.68% |
| 08/20 | 508 | 518 | 505 | 518 | +4.86% | 20,716,500 | - | +10.68% |
| 08/19 | 504 | 505 | 492 | 494 | -0.8% | 15,565,500 | - | +6.24% |
| 08/18 | 489 | 501 | 487 | 498 | +1.22% | 14,858,800 | - | +7.56% |
| 08/17 | 502 | 503 | 492 | 492 | -2.77% | 11,683,500 | - | +6.72% |
| 08/14 | 501 | 514 | 498 | 506 | +1.2% | 22,261,500 | - | +10.24% |
| 08/13 | 494 | 501 | 488 | 500 | 0% | 19,756,600 | - | +9.41% |
| 08/12 | 496 | 500 | 491 | 500 | +2.46% | 25,352,300 | - | +9.89% |
| 08/10 | 480 | 492 | 474 | 488 | +0.83% | 19,446,800 | - | +7.96% |
| 08/07 | 473 | 486 | 472 | 484 | +2.98% | 21,848,000 | - | +7.56% |
| 08/06 | 459 | 475 | 458 | 470 | +1.95% | 18,841,800 | - | +4.91% |
| 08/05 | 454 | 464 | 451 | 461 | +0.22% | 18,033,400 | - | +3.13% |
| 08/04 | 470 | 482 | 460 | 460 | +2.91% | 38,292,700 | - | +3.14% |
| 08/03 | (IR情報)15:30 2027年3月期第1四半期決算短信〔IFRS〕(連結) |
| 08/03 | 441 | 447 | 435 | 447 | 0% | 24,757,400 | - | +0.68% |
| 07/31 | 449 | 450 | 441 | 447 | -2.4% | 25,549,200 | - | +0.9% |
| 07/30 | 469 | 473 | 453 | 458 | -3.17% | 15,842,700 | - | +3.85% |
| 07/29 | (IR情報)19:00 (経過開示)BCPE Blitz Caymanによる株式会社カカクコムに対する公開買付けの開始予定及び当社によるBCPE Blitz Caymanへの間接的な共同出資予定に関するお知らせ |
| 07/29 | 459 | 476 | 455 | 473 | +4.88% | 21,380,900 | - | +7.74% |
| 07/28 | 445 | 452 | 440 | 451 | +2.27% | 13,190,100 | - | +3.2% |
| 07/27 | 435 | 442 | 434 | 441 | +1.38% | 13,000,100 | - | +1.38% |
| 07/24 | 433 | 435 | 430 | 435 | -0.46% | 10,250,000 | - | +0.23% |
| 07/23 | 436 | 443 | 436 | 437 | -1.35% | 11,244,200 | - | +0.92% |
| 07/22 | 442 | 445 | 437 | 443 | -1.34% | 13,330,600 | - | +2.55% |
| 07/21 | (IR情報)15:30 不正アクセスによる情報漏えいへの再発防止策に関する報告完了のお知らせ |
| 07/21 | 460 | 460 | 446 | 449 | +0.45% | 13,239,800 | - | +4.18% |
| 07/17 | 452 | 456 | 445 | 447 | -1.76% | 11,658,200 | - | +4.2% |
| 07/16 | 446 | 460 | 444 | 455 | +2.02% | 14,912,300 | - | +6.31% |
| 07/15 | 447 | 453 | 445 | 446 | -0.22% | 11,938,300 | - | +4.69% |
| 07/14 | 446 | 453 | 445 | 447 | +0.22% | 12,467,200 | - | +5.42% |
| 07/13 | 445 | 446 | 440 | 446 | +0.22% | 8,776,300 | - | +5.69% |
| 07/10 | 447 | 449 | 442 | 445 | -0.45% | 9,685,700 | - | +5.7% |
| 07/09 | 441 | 449 | 439 | 447 | -0.45% | 12,301,400 | - | +6.68% |
| 07/08 | 447 | 450 | 439 | 449 | +0.9% | 15,340,500 | - | +7.42% |
| 07/07 | 443 | 446 | 437 | 445 | +1.37% | 15,999,200 | - | +6.97% |
| 07/06 | 433 | 439 | 430 | 439 | +0.23% | 9,895,200 | - | +5.78% |
| 07/03 | 444 | 448 | 438 | 438 | +0.46% | 15,362,300 | - | +5.54% |
| 07/02 | 432 | 439 | 430 | 436 | +2.11% | 16,346,700 | - | +5.31% |
| 07/01 | (IR情報)23:10 (経過開示)株式会社カカクコムの資本政策に関する法的拘束力を有する提案書の提出についてのお知らせ |
| 07/01 | (IR情報)15:30 当社完全子会社であるLINEヘルスケア株式会社の吸収合併(簡易合併・略式合併)に関するお知らせ |
| 07/01 | 430 | 433 | 424 | 427 | -1.61% | 10,854,100 | - | +3.39% |
| 06/30 | (IR情報)15:30 支配株主等に関する事項について |
| 06/30 | 437 | 437 | 427 | 434 | +2.36% | 21,731,800 | - | +5.34% |
| 06/29 | 425 | 432 | 421 | 424 | +3.41% | 20,046,600 | - | +3.16% |
| 06/26 | 410 | 412 | 408 | 410 | 0% | 13,475,500 | - | 0% |
| 06/25 | 409 | 411 | 406 | 410 | +0.99% | 15,918,100 | - | 0% |
| 06/24 | 412 | 412 | 402 | 406 | -0.25% | 16,385,600 | - | -0.98% |
| 06/23 | 403 | 409 | 399 | 407 | 0% | 15,352,400 | - | -0.97% |
| 06/22 | 410 | 413 | 402 | 407 | -0.73% | 13,459,900 | - | -0.97% |
| 06/19 | 411 | 412 | 404 | 410 | -0.73% | 18,867,400 | - | -0.24% |
| 06/18 | 418 | 419 | 410 | 413 | -1.43% | 12,217,300 | - | +0.24% |