アルファシステムズ(4719)の株価時系列情報
アルファシステムズ(4719)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 |
|---|---|---|---|---|---|
| 2010/12/30 | 1,485 | 1,493 | 1,470 | 1,470 | 19,300 |
| 2010/12/29 | 1,478 | 1,499 | 1,475 | 1,485 | 21,900 |
| 2010/12/28 | 1,471 | 1,481 | 1,460 | 1,470 | 17,400 |
| 2010/12/27 | 1,465 | 1,484 | 1,454 | 1,466 | 41,600 |
| 2010/12/24 | 1,472 | 1,476 | 1,460 | 1,468 | 14,000 |
| 2010/12/22 | 1,495 | 1,495 | 1,477 | 1,483 | 12,300 |
| 2010/12/21 | 1,505 | 1,507 | 1,495 | 1,496 | 9,700 |
| 2010/12/20 | 1,509 | 1,509 | 1,496 | 1,504 | 12,700 |
| 2010/12/17 | 1,503 | 1,511 | 1,497 | 1,509 | 43,000 |
| 2010/12/16 | 1,507 | 1,511 | 1,497 | 1,511 | 28,100 |
| 2010/12/15 | 1,501 | 1,505 | 1,490 | 1,505 | 25,500 |
| 2010/12/14 | 1,485 | 1,495 | 1,485 | 1,493 | 16,300 |
| 2010/12/13 | 1,493 | 1,498 | 1,486 | 1,497 | 13,600 |
| 2010/12/10 | 1,500 | 1,500 | 1,465 | 1,493 | 34,200 |
| 2010/12/09 | 1,503 | 1,508 | 1,496 | 1,500 | 20,600 |
| 2010/12/08 | 1,484 | 1,501 | 1,484 | 1,501 | 28,500 |
| 2010/12/07 | 1,468 | 1,476 | 1,461 | 1,476 | 19,300 |
| 2010/12/06 | 1,467 | 1,477 | 1,467 | 1,468 | 5,100 |
| 2010/12/03 | 1,459 | 1,469 | 1,454 | 1,461 | 4,200 |
| 2010/12/02 | 1,459 | 1,466 | 1,451 | 1,459 | 6,500 |
| 2010/12/01 | 1,451 | 1,451 | 1,440 | 1,442 | 7,900 |
| 2010/11/30 | 1,457 | 1,476 | 1,450 | 1,454 | 8,100 |
| 2010/11/29 | 1,455 | 1,473 | 1,454 | 1,463 | 5,800 |
| 2010/11/26 | 1,440 | 1,457 | 1,440 | 1,447 | 12,000 |
| 2010/11/25 | 1,450 | 1,453 | 1,439 | 1,445 | 13,000 |
| 2010/11/24 | 1,435 | 1,460 | 1,434 | 1,450 | 17,900 |
| 2010/11/22 | 1,442 | 1,450 | 1,438 | 1,442 | 19,000 |
| 2010/11/19 | 1,447 | 1,448 | 1,434 | 1,434 | 11,500 |
| 2010/11/18 | 1,424 | 1,433 | 1,422 | 1,431 | 19,400 |
| 2010/11/17 | 1,402 | 1,427 | 1,402 | 1,423 | 16,000 |
| 2010/11/16 | 1,405 | 1,423 | 1,394 | 1,423 | 24,800 |
| 2010/11/15 | 1,431 | 1,431 | 1,398 | 1,404 | 23,200 |
| 2010/11/12 | 1,434 | 1,435 | 1,415 | 1,415 | 21,300 |
| 2010/11/11 | 1,446 | 1,446 | 1,393 | 1,421 | 49,700 |
| 2010/11/10 | 1,425 | 1,452 | 1,420 | 1,452 | 58,400 |
| 2010/11/09 | 1,408 | 1,440 | 1,392 | 1,419 | 93,600 |
| 2010/11/08 | 1,602 | 1,620 | 1,566 | 1,588 | 16,400 |
| 2010/11/05 | 1,578 | 1,623 | 1,578 | 1,612 | 7,800 |
| 2010/11/04 | 1,590 | 1,600 | 1,572 | 1,573 | 5,800 |
| 2010/11/02 | 1,586 | 1,586 | 1,537 | 1,570 | 7,500 |
| 2010/11/01 | 1,577 | 1,589 | 1,565 | 1,586 | 6,200 |
| 2010/10/29 | 1,565 | 1,597 | 1,565 | 1,577 | 7,600 |
| 2010/10/28 | 1,628 | 1,628 | 1,571 | 1,588 | 10,200 |
| 2010/10/27 | 1,614 | 1,631 | 1,560 | 1,628 | 9,200 |
| 2010/10/26 | 1,634 | 1,634 | 1,580 | 1,619 | 6,400 |
| 2010/10/25 | 1,645 | 1,670 | 1,629 | 1,634 | 10,600 |
| 2010/10/22 | 1,620 | 1,664 | 1,616 | 1,642 | 5,800 |
| 2010/10/21 | 1,621 | 1,636 | 1,611 | 1,629 | 3,000 |
| 2010/10/20 | 1,619 | 1,659 | 1,616 | 1,620 | 5,000 |
| 2010/10/19 | 1,635 | 1,658 | 1,622 | 1,639 | 4,500 |
| 2010/10/18 | 1,620 | 1,668 | 1,620 | 1,645 | 3,900 |
| 2010/10/15 | 1,698 | 1,698 | 1,644 | 1,646 | 4,000 |
| 2010/10/14 | 1,647 | 1,697 | 1,635 | 1,697 | 7,400 |
| 2010/10/13 | 1,648 | 1,672 | 1,646 | 1,646 | 6,100 |
| 2010/10/12 | 1,722 | 1,722 | 1,640 | 1,687 | 17,000 |
| 2010/10/08 | 1,699 | 1,699 | 1,679 | 1,682 | 8,500 |
| 2010/10/07 | 1,660 | 1,710 | 1,660 | 1,700 | 6,500 |
| 2010/10/06 | 1,663 | 1,680 | 1,648 | 1,660 | 9,800 |
| 2010/10/05 | 1,649 | 1,679 | 1,644 | 1,666 | 3,500 |
| 2010/10/04 | 1,679 | 1,679 | 1,643 | 1,650 | 2,600 |
| 2010/10/01 | 1,630 | 1,707 | 1,630 | 1,673 | 15,000 |
| 2010/09/30 | 1,675 | 1,682 | 1,625 | 1,644 | 9,800 |
| 2010/09/29 | 1,661 | 1,672 | 1,660 | 1,667 | 9,000 |
| 2010/09/28 | 1,637 | 1,679 | 1,597 | 1,651 | 16,300 |
| 2010/09/27 | 1,648 | 1,653 | 1,625 | 1,651 | 13,100 |
| 2010/09/24 | 1,656 | 1,675 | 1,631 | 1,632 | 9,300 |
| 2010/09/22 | 1,685 | 1,685 | 1,662 | 1,662 | 6,100 |
| 2010/09/21 | 1,680 | 1,687 | 1,650 | 1,685 | 8,100 |
| 2010/09/17 | 1,658 | 1,674 | 1,642 | 1,664 | 9,900 |
| 2010/09/16 | 1,678 | 1,678 | 1,626 | 1,660 | 16,800 |
| 2010/09/15 | 1,680 | 1,682 | 1,624 | 1,677 | 9,700 |
| 2010/09/14 | 1,685 | 1,685 | 1,640 | 1,675 | 10,100 |
| 2010/09/13 | 1,704 | 1,714 | 1,664 | 1,683 | 6,900 |
| 2010/09/10 | 1,717 | 1,717 | 1,682 | 1,705 | 17,800 |
| 2010/09/09 | 1,690 | 1,694 | 1,673 | 1,677 | 6,900 |
| 2010/09/08 | 1,671 | 1,673 | 1,658 | 1,659 | 3,300 |
| 2010/09/07 | 1,689 | 1,690 | 1,680 | 1,687 | 4,500 |
| 2010/09/06 | 1,689 | 1,694 | 1,671 | 1,689 | 10,900 |
| 2010/09/03 | 1,737 | 1,741 | 1,682 | 1,689 | 13,800 |
| 2010/09/02 | 1,747 | 1,747 | 1,683 | 1,737 | 5,000 |
| 2010/09/01 | 1,743 | 1,743 | 1,669 | 1,714 | 16,400 |
| 2010/08/31 | 1,736 | 1,745 | 1,682 | 1,745 | 13,000 |
| 2010/08/30 | 1,742 | 1,749 | 1,730 | 1,735 | 4,800 |
| 2010/08/27 | 1,676 | 1,718 | 1,666 | 1,718 | 7,800 |
| 2010/08/26 | 1,663 | 1,691 | 1,656 | 1,691 | 9,300 |
| 2010/08/25 | 1,700 | 1,700 | 1,662 | 1,665 | 2,600 |
| 2010/08/24 | 1,680 | 1,709 | 1,660 | 1,700 | 9,900 |
| 2010/08/23 | 1,682 | 1,692 | 1,652 | 1,683 | 20,200 |
| 2010/08/20 | 1,696 | 1,716 | 1,695 | 1,697 | 4,300 |
| 2010/08/19 | 1,692 | 1,726 | 1,692 | 1,717 | 8,300 |
| 2010/08/18 | 1,723 | 1,728 | 1,700 | 1,722 | 5,600 |
| 2010/08/17 | 1,724 | 1,738 | 1,708 | 1,734 | 12,100 |
| 2010/08/16 | 1,727 | 1,743 | 1,692 | 1,724 | 14,800 |
| 2010/08/13 | 1,760 | 1,760 | 1,725 | 1,747 | 6,000 |
| 2010/08/12 | 1,729 | 1,774 | 1,690 | 1,749 | 28,100 |
| 2010/08/11 | 1,719 | 1,760 | 1,714 | 1,731 | 12,100 |
| 2010/08/10 | 1,748 | 1,760 | 1,737 | 1,746 | 8,200 |
| 2010/08/09 | 1,745 | 1,748 | 1,723 | 1,747 | 2,200 |
| 2010/08/06 | 1,731 | 1,756 | 1,691 | 1,744 | 4,000 |
| 2010/08/05 | 1,724 | 1,764 | 1,724 | 1,730 | 8,800 |
| 2010/08/04 | 1,747 | 1,769 | 1,673 | 1,711 | 8,300 |
| 2010/08/03 | 1,774 | 1,810 | 1,756 | 1,765 | 13,700 |
| 2010/08/02 | 1,757 | 1,791 | 1,757 | 1,771 | 7,700 |
| 2010/07/30 | 1,770 | 1,771 | 1,702 | 1,768 | 31,100 |
| 2010/07/29 | 1,737 | 1,787 | 1,730 | 1,775 | 33,400 |
| 2010/07/28 | 1,685 | 1,733 | 1,685 | 1,713 | 16,900 |
| 2010/07/27 | 1,684 | 1,685 | 1,674 | 1,684 | 14,400 |
| 2010/07/26 | 1,689 | 1,700 | 1,655 | 1,669 | 13,100 |
| 2010/07/23 | 1,653 | 1,684 | 1,653 | 1,662 | 15,200 |
| 2010/07/22 | 1,657 | 1,690 | 1,651 | 1,651 | 11,200 |
| 2010/07/21 | 1,686 | 1,719 | 1,656 | 1,656 | 13,500 |
| 2010/07/20 | 1,653 | 1,737 | 1,653 | 1,694 | 25,800 |
| 2010/07/16 | 1,735 | 1,746 | 1,666 | 1,684 | 28,500 |
| 2010/07/15 | 1,798 | 1,798 | 1,720 | 1,736 | 25,100 |
| 2010/07/14 | 1,815 | 1,829 | 1,773 | 1,787 | 25,800 |
| 2010/07/13 | 1,868 | 1,868 | 1,786 | 1,800 | 20,700 |
| 2010/07/12 | 1,910 | 1,914 | 1,870 | 1,870 | 27,500 |
| 2010/07/09 | 1,918 | 1,918 | 1,837 | 1,914 | 26,000 |
| 2010/07/08 | 1,889 | 1,920 | 1,835 | 1,919 | 20,200 |
| 2010/07/07 | 1,844 | 1,890 | 1,838 | 1,870 | 33,500 |
| 2010/07/06 | 1,791 | 1,830 | 1,787 | 1,830 | 17,600 |
| 2010/07/05 | 1,721 | 1,795 | 1,721 | 1,791 | 21,600 |
| 2010/07/02 | 1,695 | 1,735 | 1,695 | 1,721 | 19,200 |
| 2010/07/01 | 1,690 | 1,724 | 1,671 | 1,708 | 20,900 |
| 2010/06/30 | 1,642 | 1,713 | 1,635 | 1,690 | 35,200 |
| 2010/06/29 | 1,595 | 1,641 | 1,520 | 1,609 | 30,800 |
| 2010/06/28 | 1,608 | 1,630 | 1,541 | 1,587 | 17,900 |
| 2010/06/25 | 1,615 | 1,625 | 1,591 | 1,615 | 9,700 |
| 2010/06/24 | 1,630 | 1,661 | 1,616 | 1,635 | 7,600 |
| 2010/06/23 | 1,674 | 1,677 | 1,632 | 1,640 | 11,100 |
| 2010/06/22 | 1,665 | 1,680 | 1,658 | 1,674 | 11,100 |
| 2010/06/21 | 1,687 | 1,733 | 1,670 | 1,678 | 14,000 |
| 2010/06/18 | 1,683 | 1,722 | 1,671 | 1,688 | 22,700 |
| 2010/06/17 | 1,695 | 1,711 | 1,680 | 1,683 | 29,100 |
| 2010/06/16 | 1,687 | 1,700 | 1,661 | 1,694 | 19,900 |
| 2010/06/15 | 1,662 | 1,667 | 1,640 | 1,651 | 17,800 |
| 2010/06/14 | 1,634 | 1,653 | 1,634 | 1,651 | 3,400 |
| 2010/06/11 | 1,619 | 1,640 | 1,611 | 1,625 | 29,600 |
| 2010/06/10 | 1,641 | 1,641 | 1,602 | 1,619 | 19,700 |
| 2010/06/09 | 1,630 | 1,640 | 1,600 | 1,601 | 17,000 |
| 2010/06/08 | 1,625 | 1,663 | 1,619 | 1,652 | 12,800 |
| 2010/06/07 | 1,665 | 1,690 | 1,649 | 1,676 | 14,000 |
| 2010/06/04 | 1,705 | 1,714 | 1,694 | 1,705 | 14,500 |
| 2010/06/03 | 1,702 | 1,727 | 1,671 | 1,704 | 27,300 |
| 2010/06/02 | 1,686 | 1,741 | 1,686 | 1,713 | 10,200 |
| 2010/06/01 | 1,727 | 1,738 | 1,706 | 1,726 | 10,600 |
| 2010/05/31 | 1,650 | 1,735 | 1,650 | 1,730 | 13,000 |
| 2010/05/28 | 1,680 | 1,698 | 1,665 | 1,673 | 13,700 |
| 2010/05/27 | 1,630 | 1,655 | 1,600 | 1,646 | 20,600 |
| 2010/05/26 | 1,612 | 1,677 | 1,612 | 1,661 | 16,400 |
| 2010/05/25 | 1,736 | 1,740 | 1,645 | 1,652 | 30,400 |
| 2010/05/24 | 1,697 | 1,745 | 1,697 | 1,724 | 21,700 |
| 2010/05/21 | 1,683 | 1,751 | 1,674 | 1,718 | 35,500 |
| 2010/05/20 | 1,711 | 1,769 | 1,679 | 1,742 | 20,500 |
| 2010/05/19 | 1,740 | 1,740 | 1,694 | 1,740 | 18,500 |
| 2010/05/18 | 1,677 | 1,745 | 1,653 | 1,739 | 32,500 |
| 2010/05/17 | 1,700 | 1,736 | 1,690 | 1,700 | 20,500 |
| 2010/05/14 | 1,744 | 1,744 | 1,687 | 1,703 | 16,400 |
| 2010/05/13 | 1,727 | 1,746 | 1,701 | 1,706 | 13,500 |
| 2010/05/12 | 1,711 | 1,748 | 1,701 | 1,706 | 20,300 |
| 2010/05/11 | 1,709 | 1,709 | 1,656 | 1,694 | 55,600 |
| 2010/05/10 | 1,790 | 1,790 | 1,685 | 1,709 | 42,600 |
| 2010/05/07 | 1,761 | 1,805 | 1,760 | 1,793 | 23,900 |
| 2010/05/06 | 1,860 | 1,860 | 1,806 | 1,843 | 14,600 |
| 2010/04/30 | 1,860 | 1,880 | 1,820 | 1,878 | 26,200 |
| 2010/04/28 | 1,881 | 1,881 | 1,832 | 1,852 | 10,900 |
| 2010/04/27 | 1,930 | 1,930 | 1,888 | 1,900 | 11,100 |
| 2010/04/26 | 1,929 | 1,936 | 1,923 | 1,930 | 18,400 |
| 2010/04/23 | 1,900 | 1,919 | 1,897 | 1,909 | 12,100 |
| 2010/04/22 | 1,884 | 1,898 | 1,874 | 1,888 | 26,300 |
| 2010/04/21 | 1,865 | 1,888 | 1,825 | 1,883 | 24,200 |
| 2010/04/20 | 1,852 | 1,879 | 1,852 | 1,865 | 14,300 |
| 2010/04/19 | 1,858 | 1,865 | 1,841 | 1,849 | 33,300 |
| 2010/04/16 | 1,864 | 1,888 | 1,859 | 1,871 | 22,100 |
| 2010/04/15 | 1,883 | 1,889 | 1,834 | 1,851 | 42,300 |
| 2010/04/14 | 1,883 | 1,900 | 1,879 | 1,883 | 32,800 |
| 2010/04/13 | 1,846 | 1,893 | 1,846 | 1,883 | 47,600 |
| 2010/04/12 | 1,840 | 1,874 | 1,815 | 1,846 | 45,200 |
| 2010/04/09 | 1,770 | 1,816 | 1,765 | 1,814 | 39,300 |
| 2010/04/08 | 1,769 | 1,782 | 1,738 | 1,773 | 31,700 |
| 2010/04/07 | 1,750 | 1,772 | 1,740 | 1,760 | 20,400 |
| 2010/04/06 | 1,740 | 1,760 | 1,702 | 1,748 | 29,300 |
| 2010/04/05 | 1,696 | 1,724 | 1,696 | 1,716 | 18,100 |
| 2010/04/02 | 1,698 | 1,715 | 1,686 | 1,703 | 21,600 |
| 2010/04/01 | 1,700 | 1,700 | 1,670 | 1,685 | 28,100 |
| 2010/03/31 | 1,661 | 1,694 | 1,661 | 1,675 | 24,200 |
| 2010/03/30 | 1,630 | 1,655 | 1,609 | 1,655 | 34,600 |
| 2010/03/29 | 1,621 | 1,649 | 1,611 | 1,620 | 23,400 |
| 2010/03/26 | 1,608 | 1,640 | 1,608 | 1,633 | 25,300 |
| 2010/03/25 | 1,610 | 1,635 | 1,600 | 1,608 | 26,800 |
| 2010/03/24 | 1,610 | 1,632 | 1,600 | 1,607 | 23,600 |
| 2010/03/23 | 1,621 | 1,650 | 1,595 | 1,598 | 35,400 |
| 2010/03/19 | 1,595 | 1,624 | 1,595 | 1,621 | 21,500 |
| 2010/03/18 | 1,586 | 1,620 | 1,576 | 1,595 | 17,000 |
| 2010/03/17 | 1,577 | 1,585 | 1,553 | 1,583 | 31,600 |
| 2010/03/16 | 1,541 | 1,577 | 1,536 | 1,577 | 26,700 |
| 2010/03/15 | 1,549 | 1,549 | 1,535 | 1,542 | 12,800 |
| 2010/03/12 | 1,530 | 1,551 | 1,524 | 1,542 | 29,100 |
| 2010/03/11 | 1,531 | 1,549 | 1,530 | 1,540 | 16,500 |
| 2010/03/10 | 1,537 | 1,564 | 1,521 | 1,532 | 28,400 |
| 2010/03/09 | 1,553 | 1,598 | 1,547 | 1,557 | 9,900 |
| 2010/03/08 | 1,567 | 1,577 | 1,553 | 1,553 | 15,500 |
| 2010/03/05 | 1,505 | 1,536 | 1,505 | 1,531 | 16,600 |
| 2010/03/04 | 1,538 | 1,538 | 1,502 | 1,505 | 11,900 |
| 2010/03/03 | 1,520 | 1,545 | 1,520 | 1,531 | 11,000 |
| 2010/03/02 | 1,512 | 1,530 | 1,512 | 1,523 | 20,100 |
| 2010/03/01 | 1,517 | 1,529 | 1,513 | 1,521 | 10,800 |
| 2010/02/26 | 1,500 | 1,516 | 1,500 | 1,516 | 9,800 |
| 2010/02/25 | 1,495 | 1,529 | 1,491 | 1,506 | 13,900 |
| 2010/02/24 | 1,509 | 1,510 | 1,492 | 1,495 | 15,900 |
| 2010/02/23 | 1,504 | 1,511 | 1,496 | 1,501 | 10,800 |
| 2010/02/22 | 1,492 | 1,513 | 1,491 | 1,505 | 14,600 |
| 2010/02/19 | 1,517 | 1,517 | 1,482 | 1,491 | 23,400 |
| 2010/02/18 | 1,505 | 1,581 | 1,497 | 1,502 | 47,700 |
| 2010/02/17 | 1,526 | 1,531 | 1,514 | 1,516 | 30,100 |
| 2010/02/16 | 1,520 | 1,538 | 1,514 | 1,520 | 34,300 |
| 2010/02/15 | 1,539 | 1,563 | 1,515 | 1,520 | 19,400 |
| 2010/02/12 | 1,537 | 1,538 | 1,500 | 1,505 | 41,500 |
| 2010/02/10 | 1,565 | 1,565 | 1,530 | 1,549 | 26,500 |
| 2010/02/09 | 1,570 | 1,580 | 1,561 | 1,561 | 9,300 |
| 2010/02/08 | 1,603 | 1,624 | 1,572 | 1,584 | 10,300 |
| 2010/02/05 | 1,615 | 1,615 | 1,598 | 1,607 | 12,300 |
| 2010/02/04 | 1,640 | 1,652 | 1,630 | 1,639 | 7,000 |
| 2010/02/03 | 1,645 | 1,669 | 1,645 | 1,645 | 13,200 |
| 2010/02/02 | 1,656 | 1,665 | 1,649 | 1,652 | 5,300 |
| 2010/02/01 | 1,652 | 1,681 | 1,640 | 1,673 | 9,200 |
| 2010/01/29 | 1,674 | 1,698 | 1,674 | 1,676 | 11,800 |
| 2010/01/28 | 1,672 | 1,710 | 1,671 | 1,673 | 8,300 |
| 2010/01/27 | 1,661 | 1,679 | 1,661 | 1,672 | 14,600 |
| 2010/01/26 | 1,710 | 1,710 | 1,629 | 1,652 | 15,300 |
| 2010/01/25 | 1,699 | 1,712 | 1,690 | 1,709 | 9,300 |
| 2010/01/22 | 1,687 | 1,715 | 1,685 | 1,701 | 11,400 |
| 2010/01/21 | 1,696 | 1,703 | 1,682 | 1,687 | 30,300 |
| 2010/01/20 | 1,707 | 1,707 | 1,690 | 1,703 | 19,000 |
| 2010/01/19 | 1,742 | 1,742 | 1,699 | 1,707 | 16,300 |
| 2010/01/18 | 1,766 | 1,766 | 1,715 | 1,722 | 13,900 |
| 2010/01/15 | 1,753 | 1,762 | 1,740 | 1,750 | 17,100 |
| 2010/01/14 | 1,750 | 1,759 | 1,749 | 1,753 | 21,000 |
| 2010/01/13 | 1,778 | 1,778 | 1,760 | 1,760 | 6,200 |
| 2010/01/12 | 1,755 | 1,767 | 1,755 | 1,761 | 9,800 |
| 2010/01/08 | 1,761 | 1,761 | 1,748 | 1,758 | 18,100 |
| 2010/01/07 | 1,758 | 1,769 | 1,726 | 1,761 | 14,200 |
| 2010/01/06 | 1,740 | 1,740 | 1,718 | 1,730 | 6,000 |
| 2010/01/05 | 1,710 | 1,737 | 1,675 | 1,715 | 22,800 |
| 2010/01/04 | 1,727 | 1,727 | 1,710 | 1,710 | 6,400 |