建設技術研究所(9621)の株価時系列情報
建設技術研究所(9621)の株価（始値・高値・安値・終値・出来高）時系列情報
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 |
|---|---|---|---|---|---|
| 2018/12/28 | 1,560 | 1,575 | 1,544 | 1,552 | 20,700 |
| 2018/12/27 | 1,549 | 1,595 | 1,541 | 1,571 | 42,400 |
| 2018/12/26 | 1,476 | 1,534 | 1,476 | 1,502 | 36,500 |
| 2018/12/25 | 1,469 | 1,501 | 1,450 | 1,480 | 62,000 |
| 2018/12/21 | 1,513 | 1,536 | 1,481 | 1,491 | 82,500 |
| 2018/12/20 | 1,550 | 1,599 | 1,519 | 1,522 | 86,200 |
| 2018/12/19 | 1,492 | 1,557 | 1,484 | 1,547 | 61,400 |
| 2018/12/18 | 1,477 | 1,526 | 1,467 | 1,474 | 64,000 |
| 2018/12/17 | 1,445 | 1,504 | 1,443 | 1,498 | 35,100 |
| 2018/12/14 | 1,482 | 1,505 | 1,445 | 1,445 | 49,800 |
| 2018/12/13 | 1,450 | 1,479 | 1,442 | 1,462 | 34,900 |
| 2018/12/12 | 1,441 | 1,467 | 1,432 | 1,437 | 32,400 |
| 2018/12/11 | 1,447 | 1,484 | 1,437 | 1,440 | 40,200 |
| 2018/12/10 | 1,439 | 1,459 | 1,432 | 1,440 | 36,500 |
| 2018/12/07 | 1,435 | 1,465 | 1,433 | 1,456 | 37,500 |
| 2018/12/06 | 1,426 | 1,446 | 1,420 | 1,435 | 35,600 |
| 2018/12/05 | 1,406 | 1,455 | 1,406 | 1,434 | 35,100 |
| 2018/12/04 | 1,466 | 1,484 | 1,428 | 1,435 | 21,800 |
| 2018/12/03 | 1,471 | 1,486 | 1,463 | 1,477 | 12,100 |
| 2018/11/30 | 1,480 | 1,481 | 1,460 | 1,468 | 22,000 |
| 2018/11/29 | 1,471 | 1,494 | 1,471 | 1,485 | 11,000 |
| 2018/11/28 | 1,473 | 1,490 | 1,466 | 1,469 | 22,400 |
| 2018/11/27 | 1,468 | 1,474 | 1,451 | 1,465 | 19,700 |
| 2018/11/26 | 1,482 | 1,498 | 1,467 | 1,467 | 22,100 |
| 2018/11/22 | 1,442 | 1,491 | 1,440 | 1,482 | 19,700 |
| 2018/11/21 | 1,448 | 1,465 | 1,434 | 1,440 | 23,000 |
| 2018/11/20 | 1,456 | 1,483 | 1,447 | 1,474 | 28,300 |
| 2018/11/19 | 1,450 | 1,476 | 1,450 | 1,474 | 21,400 |
| 2018/11/16 | 1,489 | 1,500 | 1,453 | 1,456 | 25,200 |
| 2018/11/15 | 1,487 | 1,505 | 1,478 | 1,488 | 28,300 |
| 2018/11/14 | 1,543 | 1,543 | 1,491 | 1,505 | 35,200 |
| 2018/11/13 | 1,580 | 1,583 | 1,545 | 1,551 | 22,100 |
| 2018/11/12 | 1,561 | 1,607 | 1,560 | 1,587 | 24,600 |
| 2018/11/09 | 1,523 | 1,584 | 1,501 | 1,564 | 115,000 |
| 2018/11/08 | 1,563 | 1,618 | 1,559 | 1,603 | 56,300 |
| 2018/11/07 | 1,530 | 1,555 | 1,517 | 1,537 | 31,100 |
| 2018/11/06 | 1,520 | 1,530 | 1,510 | 1,524 | 13,000 |
| 2018/11/05 | 1,513 | 1,524 | 1,497 | 1,507 | 20,500 |
| 2018/11/02 | 1,500 | 1,518 | 1,494 | 1,513 | 18,600 |
| 2018/11/01 | 1,512 | 1,538 | 1,499 | 1,504 | 19,600 |
| 2018/10/31 | 1,548 | 1,549 | 1,498 | 1,511 | 24,300 |
| 2018/10/30 | 1,423 | 1,538 | 1,423 | 1,535 | 56,200 |
| 2018/10/29 | 1,476 | 1,508 | 1,444 | 1,446 | 22,400 |
| 2018/10/26 | 1,507 | 1,517 | 1,460 | 1,477 | 35,600 |
| 2018/10/25 | 1,539 | 1,543 | 1,495 | 1,507 | 28,900 |
| 2018/10/24 | 1,575 | 1,587 | 1,535 | 1,579 | 20,900 |
| 2018/10/23 | 1,585 | 1,615 | 1,564 | 1,573 | 34,700 |
| 2018/10/22 | 1,584 | 1,620 | 1,584 | 1,601 | 17,800 |
| 2018/10/19 | 1,582 | 1,621 | 1,575 | 1,608 | 22,500 |
| 2018/10/18 | 1,658 | 1,666 | 1,618 | 1,622 | 15,200 |
| 2018/10/17 | 1,625 | 1,648 | 1,625 | 1,643 | 21,800 |
| 2018/10/16 | 1,590 | 1,598 | 1,567 | 1,593 | 22,700 |
| 2018/10/15 | 1,621 | 1,623 | 1,593 | 1,593 | 30,000 |
| 2018/10/12 | 1,606 | 1,668 | 1,606 | 1,630 | 28,500 |
| 2018/10/11 | 1,597 | 1,646 | 1,592 | 1,605 | 49,000 |
| 2018/10/10 | 1,700 | 1,700 | 1,643 | 1,650 | 39,800 |
| 2018/10/09 | 1,720 | 1,722 | 1,678 | 1,700 | 27,300 |
| 2018/10/05 | 1,694 | 1,740 | 1,674 | 1,725 | 48,900 |
| 2018/10/04 | 1,666 | 1,707 | 1,666 | 1,701 | 27,200 |
| 2018/10/03 | 1,661 | 1,691 | 1,654 | 1,659 | 24,000 |
| 2018/10/02 | 1,690 | 1,727 | 1,662 | 1,670 | 30,200 |
| 2018/10/01 | 1,697 | 1,700 | 1,674 | 1,686 | 21,200 |
| 2018/09/28 | 1,706 | 1,715 | 1,694 | 1,699 | 27,900 |
| 2018/09/27 | 1,749 | 1,749 | 1,702 | 1,704 | 23,600 |
| 2018/09/26 | 1,740 | 1,750 | 1,715 | 1,750 | 24,400 |
| 2018/09/25 | 1,695 | 1,738 | 1,686 | 1,738 | 39,200 |
| 2018/09/21 | 1,704 | 1,715 | 1,684 | 1,695 | 43,500 |
| 2018/09/20 | 1,713 | 1,716 | 1,682 | 1,692 | 52,600 |
| 2018/09/19 | 1,729 | 1,745 | 1,670 | 1,704 | 61,800 |
| 2018/09/18 | 1,698 | 1,758 | 1,682 | 1,747 | 96,900 |
| 2018/09/14 | 1,645 | 1,690 | 1,635 | 1,681 | 93,500 |
| 2018/09/13 | 1,533 | 1,650 | 1,526 | 1,649 | 109,800 |
| 2018/09/12 | 1,514 | 1,538 | 1,494 | 1,530 | 20,400 |
| 2018/09/11 | 1,515 | 1,515 | 1,500 | 1,504 | 8,800 |
| 2018/09/10 | 1,498 | 1,530 | 1,498 | 1,517 | 23,700 |
| 2018/09/07 | 1,493 | 1,500 | 1,477 | 1,497 | 9,900 |
| 2018/09/06 | 1,487 | 1,513 | 1,482 | 1,498 | 13,200 |
| 2018/09/05 | 1,491 | 1,497 | 1,467 | 1,483 | 17,800 |
| 2018/09/04 | 1,505 | 1,505 | 1,481 | 1,500 | 18,600 |
| 2018/09/03 | 1,530 | 1,530 | 1,494 | 1,507 | 14,800 |
| 2018/08/31 | 1,538 | 1,538 | 1,518 | 1,524 | 24,100 |
| 2018/08/30 | 1,460 | 1,538 | 1,460 | 1,538 | 40,100 |
| 2018/08/29 | 1,455 | 1,456 | 1,432 | 1,454 | 20,000 |
| 2018/08/28 | 1,441 | 1,448 | 1,425 | 1,440 | 11,700 |
| 2018/08/27 | 1,438 | 1,438 | 1,422 | 1,434 | 7,200 |
| 2018/08/24 | 1,419 | 1,452 | 1,419 | 1,430 | 14,500 |
| 2018/08/23 | 1,398 | 1,420 | 1,398 | 1,420 | 11,100 |
| 2018/08/22 | 1,371 | 1,405 | 1,362 | 1,398 | 16,400 |
| 2018/08/21 | 1,390 | 1,397 | 1,366 | 1,371 | 18,200 |
| 2018/08/20 | 1,412 | 1,412 | 1,392 | 1,408 | 20,300 |
| 2018/08/17 | 1,413 | 1,425 | 1,404 | 1,414 | 17,800 |
| 2018/08/16 | 1,409 | 1,422 | 1,396 | 1,409 | 17,500 |
| 2018/08/15 | 1,455 | 1,457 | 1,418 | 1,419 | 15,700 |
| 2018/08/14 | 1,441 | 1,455 | 1,433 | 1,455 | 17,800 |
| 2018/08/13 | 1,475 | 1,475 | 1,419 | 1,420 | 35,800 |
| 2018/08/10 | 1,495 | 1,509 | 1,474 | 1,481 | 21,100 |
| 2018/08/09 | 1,545 | 1,564 | 1,455 | 1,500 | 107,600 |
| 2018/08/08 | 1,410 | 1,550 | 1,410 | 1,493 | 103,300 |
| 2018/08/07 | 1,391 | 1,411 | 1,386 | 1,410 | 10,600 |
| 2018/08/06 | 1,417 | 1,425 | 1,397 | 1,397 | 10,900 |
| 2018/08/03 | 1,435 | 1,435 | 1,416 | 1,420 | 5,400 |
| 2018/08/02 | 1,457 | 1,467 | 1,433 | 1,433 | 7,700 |
| 2018/08/01 | 1,449 | 1,456 | 1,425 | 1,450 | 14,100 |
| 2018/07/31 | 1,464 | 1,464 | 1,433 | 1,453 | 14,900 |
| 2018/07/30 | 1,507 | 1,509 | 1,462 | 1,473 | 32,600 |
| 2018/07/27 | 1,527 | 1,527 | 1,410 | 1,496 | 30,900 |
| 2018/07/26 | 1,510 | 1,525 | 1,501 | 1,521 | 15,300 |
| 2018/07/25 | 1,508 | 1,509 | 1,500 | 1,505 | 4,500 |
| 2018/07/24 | 1,500 | 1,505 | 1,485 | 1,502 | 12,100 |
| 2018/07/23 | 1,488 | 1,494 | 1,483 | 1,488 | 12,400 |
| 2018/07/20 | 1,500 | 1,503 | 1,470 | 1,491 | 28,000 |
| 2018/07/19 | 1,500 | 1,500 | 1,487 | 1,496 | 11,900 |
| 2018/07/18 | 1,502 | 1,508 | 1,491 | 1,501 | 10,100 |
| 2018/07/17 | 1,489 | 1,508 | 1,483 | 1,502 | 16,600 |
| 2018/07/13 | 1,462 | 1,502 | 1,462 | 1,493 | 23,200 |
| 2018/07/12 | 1,461 | 1,476 | 1,451 | 1,462 | 12,200 |
| 2018/07/11 | 1,486 | 1,486 | 1,454 | 1,466 | 23,400 |
| 2018/07/10 | 1,495 | 1,516 | 1,481 | 1,486 | 27,100 |
| 2018/07/09 | 1,457 | 1,492 | 1,444 | 1,482 | 23,700 |
| 2018/07/06 | 1,395 | 1,447 | 1,390 | 1,447 | 19,000 |
| 2018/07/05 | 1,413 | 1,425 | 1,380 | 1,383 | 16,200 |
| 2018/07/04 | 1,409 | 1,441 | 1,409 | 1,433 | 13,800 |
| 2018/07/03 | 1,434 | 1,454 | 1,419 | 1,428 | 16,500 |
| 2018/07/02 | 1,470 | 1,488 | 1,442 | 1,442 | 15,100 |
| 2018/06/29 | 1,494 | 1,497 | 1,473 | 1,488 | 12,000 |
| 2018/06/28 | 1,484 | 1,494 | 1,471 | 1,486 | 22,500 |
| 2018/06/27 | 1,520 | 1,520 | 1,497 | 1,502 | 13,000 |
| 2018/06/26 | 1,472 | 1,512 | 1,463 | 1,507 | 17,900 |
| 2018/06/25 | 1,540 | 1,540 | 1,485 | 1,492 | 30,900 |
| 2018/06/22 | 1,448 | 1,544 | 1,441 | 1,544 | 68,200 |
| 2018/06/21 | 1,423 | 1,449 | 1,417 | 1,445 | 20,700 |
| 2018/06/20 | 1,402 | 1,428 | 1,388 | 1,422 | 34,200 |
| 2018/06/19 | 1,416 | 1,438 | 1,401 | 1,418 | 27,700 |
| 2018/06/18 | 1,420 | 1,428 | 1,405 | 1,428 | 13,100 |
| 2018/06/15 | 1,452 | 1,454 | 1,423 | 1,429 | 10,700 |
| 2018/06/14 | 1,449 | 1,454 | 1,441 | 1,441 | 15,500 |
| 2018/06/13 | 1,427 | 1,460 | 1,427 | 1,454 | 22,500 |
| 2018/06/12 | 1,421 | 1,467 | 1,421 | 1,427 | 26,700 |
| 2018/06/11 | 1,510 | 1,510 | 1,415 | 1,418 | 50,100 |
| 2018/06/08 | 1,467 | 1,506 | 1,466 | 1,494 | 40,100 |
| 2018/06/07 | 1,498 | 1,498 | 1,481 | 1,497 | 17,800 |
| 2018/06/06 | 1,470 | 1,483 | 1,461 | 1,481 | 18,000 |
| 2018/06/05 | 1,450 | 1,478 | 1,441 | 1,473 | 32,100 |
| 2018/06/04 | 1,460 | 1,472 | 1,444 | 1,453 | 9,700 |
| 2018/06/01 | 1,449 | 1,463 | 1,436 | 1,453 | 16,700 |
| 2018/05/31 | 1,452 | 1,466 | 1,439 | 1,450 | 34,100 |
| 2018/05/30 | 1,440 | 1,462 | 1,427 | 1,452 | 19,500 |
| 2018/05/29 | 1,455 | 1,455 | 1,423 | 1,443 | 17,800 |
| 2018/05/28 | 1,463 | 1,463 | 1,445 | 1,455 | 7,500 |
| 2018/05/25 | 1,471 | 1,475 | 1,453 | 1,462 | 12,800 |
| 2018/05/24 | 1,458 | 1,480 | 1,440 | 1,474 | 23,600 |
| 2018/05/23 | 1,450 | 1,460 | 1,445 | 1,456 | 24,200 |
| 2018/05/22 | 1,464 | 1,464 | 1,443 | 1,453 | 18,600 |
| 2018/05/21 | 1,454 | 1,467 | 1,439 | 1,455 | 21,900 |
| 2018/05/18 | 1,461 | 1,461 | 1,440 | 1,451 | 15,900 |
| 2018/05/17 | 1,446 | 1,462 | 1,441 | 1,456 | 18,800 |
| 2018/05/16 | 1,420 | 1,454 | 1,419 | 1,441 | 18,800 |
| 2018/05/15 | 1,459 | 1,463 | 1,417 | 1,432 | 30,600 |
| 2018/05/14 | 1,431 | 1,468 | 1,430 | 1,460 | 25,000 |
| 2018/05/11 | 1,450 | 1,466 | 1,441 | 1,450 | 36,300 |
| 2018/05/10 | 1,479 | 1,527 | 1,452 | 1,471 | 57,500 |
| 2018/05/09 | 1,496 | 1,496 | 1,478 | 1,492 | 15,700 |
| 2018/05/08 | 1,473 | 1,504 | 1,473 | 1,496 | 15,300 |
| 2018/05/07 | 1,476 | 1,485 | 1,460 | 1,483 | 10,400 |
| 2018/05/02 | 1,459 | 1,464 | 1,450 | 1,460 | 6,400 |
| 2018/05/01 | 1,468 | 1,471 | 1,442 | 1,458 | 18,100 |
| 2018/04/27 | 1,510 | 1,510 | 1,447 | 1,462 | 25,300 |
| 2018/04/26 | 1,495 | 1,512 | 1,478 | 1,506 | 20,900 |
| 2018/04/25 | 1,501 | 1,506 | 1,481 | 1,494 | 19,000 |
| 2018/04/24 | 1,494 | 1,516 | 1,484 | 1,514 | 32,600 |
| 2018/04/23 | 1,455 | 1,507 | 1,455 | 1,491 | 58,600 |
| 2018/04/20 | 1,440 | 1,460 | 1,434 | 1,456 | 41,100 |
| 2018/04/19 | 1,417 | 1,442 | 1,410 | 1,441 | 32,500 |
| 2018/04/18 | 1,390 | 1,402 | 1,378 | 1,397 | 10,700 |
| 2018/04/17 | 1,402 | 1,403 | 1,374 | 1,386 | 19,700 |
| 2018/04/16 | 1,425 | 1,425 | 1,388 | 1,400 | 17,900 |
| 2018/04/13 | 1,416 | 1,416 | 1,391 | 1,398 | 18,000 |
| 2018/04/12 | 1,449 | 1,450 | 1,412 | 1,414 | 24,800 |
| 2018/04/11 | 1,474 | 1,480 | 1,433 | 1,449 | 46,600 |
| 2018/04/10 | 1,417 | 1,469 | 1,409 | 1,449 | 52,200 |
| 2018/04/09 | 1,378 | 1,416 | 1,366 | 1,409 | 31,700 |
| 2018/04/06 | 1,375 | 1,394 | 1,369 | 1,378 | 16,400 |
| 2018/04/05 | 1,398 | 1,398 | 1,364 | 1,375 | 38,400 |
| 2018/04/04 | 1,363 | 1,407 | 1,360 | 1,398 | 34,000 |
| 2018/04/03 | 1,347 | 1,357 | 1,332 | 1,352 | 34,700 |
| 2018/04/02 | 1,392 | 1,404 | 1,359 | 1,361 | 25,900 |
| 2018/03/30 | 1,432 | 1,435 | 1,384 | 1,389 | 46,300 |
| 2018/03/29 | 1,427 | 1,436 | 1,405 | 1,433 | 54,400 |
| 2018/03/28 | 1,390 | 1,420 | 1,390 | 1,417 | 39,100 |
| 2018/03/27 | 1,392 | 1,415 | 1,392 | 1,413 | 32,900 |
| 2018/03/26 | 1,364 | 1,394 | 1,345 | 1,392 | 39,200 |
| 2018/03/23 | 1,402 | 1,409 | 1,353 | 1,367 | 65,900 |
| 2018/03/22 | 1,393 | 1,420 | 1,378 | 1,419 | 56,800 |
| 2018/03/20 | 1,351 | 1,390 | 1,351 | 1,390 | 32,600 |
| 2018/03/19 | 1,381 | 1,383 | 1,360 | 1,376 | 19,500 |
| 2018/03/16 | 1,385 | 1,387 | 1,360 | 1,382 | 26,100 |
| 2018/03/15 | 1,388 | 1,392 | 1,370 | 1,390 | 21,000 |
| 2018/03/14 | 1,391 | 1,391 | 1,370 | 1,388 | 26,900 |
| 2018/03/13 | 1,390 | 1,392 | 1,376 | 1,392 | 31,400 |
| 2018/03/12 | 1,395 | 1,395 | 1,370 | 1,389 | 37,100 |
| 2018/03/09 | 1,399 | 1,399 | 1,369 | 1,381 | 39,900 |
| 2018/03/08 | 1,391 | 1,396 | 1,360 | 1,369 | 32,600 |
| 2018/03/07 | 1,378 | 1,397 | 1,364 | 1,388 | 49,300 |
| 2018/03/06 | 1,355 | 1,382 | 1,339 | 1,373 | 56,100 |
| 2018/03/05 | 1,286 | 1,338 | 1,286 | 1,332 | 58,800 |
| 2018/03/02 | 1,300 | 1,315 | 1,282 | 1,305 | 42,400 |
| 2018/03/01 | 1,362 | 1,362 | 1,321 | 1,328 | 39,300 |
| 2018/02/28 | 1,370 | 1,382 | 1,359 | 1,363 | 45,000 |
| 2018/02/27 | 1,381 | 1,399 | 1,363 | 1,379 | 83,400 |
| 2018/02/26 | 1,344 | 1,378 | 1,334 | 1,378 | 84,300 |
| 2018/02/23 | 1,325 | 1,335 | 1,322 | 1,326 | 30,800 |
| 2018/02/22 | 1,325 | 1,331 | 1,311 | 1,325 | 25,800 |
| 2018/02/21 | 1,330 | 1,333 | 1,307 | 1,322 | 38,300 |
| 2018/02/20 | 1,320 | 1,330 | 1,292 | 1,328 | 37,700 |
| 2018/02/19 | 1,328 | 1,346 | 1,312 | 1,334 | 62,200 |
| 2018/02/16 | 1,325 | 1,330 | 1,243 | 1,295 | 76,100 |
| 2018/02/15 | 1,300 | 1,325 | 1,266 | 1,317 | 108,600 |
| 2018/02/14 | 1,175 | 1,277 | 1,152 | 1,261 | 49,800 |
| 2018/02/13 | 1,190 | 1,209 | 1,182 | 1,190 | 25,600 |
| 2018/02/09 | 1,145 | 1,177 | 1,145 | 1,177 | 39,900 |
| 2018/02/08 | 1,200 | 1,210 | 1,197 | 1,200 | 25,100 |
| 2018/02/07 | 1,170 | 1,216 | 1,170 | 1,177 | 39,500 |
| 2018/02/06 | 1,205 | 1,205 | 1,134 | 1,158 | 70,500 |
| 2018/02/05 | 1,232 | 1,237 | 1,209 | 1,212 | 39,000 |
| 2018/02/02 | 1,260 | 1,273 | 1,249 | 1,262 | 27,000 |
| 2018/02/01 | 1,235 | 1,260 | 1,224 | 1,260 | 36,200 |
| 2018/01/31 | 1,228 | 1,232 | 1,206 | 1,207 | 24,600 |
| 2018/01/30 | 1,241 | 1,241 | 1,221 | 1,228 | 37,700 |
| 2018/01/29 | 1,237 | 1,244 | 1,226 | 1,228 | 12,400 |
| 2018/01/26 | 1,232 | 1,245 | 1,232 | 1,236 | 17,400 |
| 2018/01/25 | 1,244 | 1,244 | 1,223 | 1,229 | 36,000 |
| 2018/01/24 | 1,240 | 1,246 | 1,234 | 1,246 | 30,900 |
| 2018/01/23 | 1,229 | 1,244 | 1,216 | 1,243 | 52,000 |
| 2018/01/22 | 1,200 | 1,220 | 1,200 | 1,210 | 57,900 |
| 2018/01/19 | 1,177 | 1,196 | 1,177 | 1,191 | 22,500 |
| 2018/01/18 | 1,183 | 1,187 | 1,168 | 1,177 | 40,500 |
| 2018/01/17 | 1,193 | 1,193 | 1,173 | 1,180 | 21,900 |
| 2018/01/16 | 1,176 | 1,194 | 1,168 | 1,191 | 38,100 |
| 2018/01/15 | 1,165 | 1,182 | 1,165 | 1,174 | 24,000 |
| 2018/01/12 | 1,168 | 1,170 | 1,160 | 1,161 | 21,700 |
| 2018/01/11 | 1,184 | 1,184 | 1,166 | 1,168 | 22,300 |
| 2018/01/10 | 1,197 | 1,200 | 1,179 | 1,179 | 37,400 |
| 2018/01/09 | 1,175 | 1,193 | 1,171 | 1,187 | 46,600 |
| 2018/01/05 | 1,173 | 1,173 | 1,160 | 1,164 | 17,100 |
| 2018/01/04 | 1,150 | 1,174 | 1,150 | 1,170 | 30,900 |