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 |
|---|---|---|---|---|---|
| 2009/12/30 | 1,736 | 1,737 | 1,706 | 1,727 | 9,500 |
| 2009/12/29 | 1,737 | 1,744 | 1,706 | 1,730 | 16,200 |
| 2009/12/28 | 1,722 | 1,729 | 1,706 | 1,709 | 11,200 |
| 2009/12/25 | 1,751 | 1,757 | 1,708 | 1,719 | 22,800 |
| 2009/12/24 | 1,751 | 1,780 | 1,732 | 1,749 | 5,500 |
| 2009/12/22 | 1,745 | 1,764 | 1,745 | 1,750 | 6,400 |
| 2009/12/21 | 1,798 | 1,798 | 1,766 | 1,772 | 6,300 |
| 2009/12/18 | 1,754 | 1,772 | 1,736 | 1,770 | 11,900 |
| 2009/12/17 | 1,863 | 1,863 | 1,774 | 1,784 | 42,500 |
| 2009/12/16 | 1,837 | 1,859 | 1,832 | 1,859 | 17,800 |
| 2009/12/15 | 1,847 | 1,847 | 1,805 | 1,837 | 5,800 |
| 2009/12/14 | 1,845 | 1,848 | 1,798 | 1,836 | 8,400 |
| 2009/12/11 | 1,845 | 1,849 | 1,815 | 1,847 | 33,000 |
| 2009/12/10 | 1,764 | 1,800 | 1,729 | 1,785 | 13,400 |
| 2009/12/09 | 1,755 | 1,798 | 1,747 | 1,791 | 5,900 |
| 2009/12/08 | 1,779 | 1,819 | 1,754 | 1,784 | 11,300 |
| 2009/12/07 | 1,833 | 1,849 | 1,830 | 1,839 | 3,900 |
| 2009/12/04 | 1,829 | 1,849 | 1,815 | 1,832 | 3,400 |
| 2009/12/03 | 1,840 | 1,867 | 1,830 | 1,859 | 38,900 |
| 2009/12/02 | 1,845 | 1,847 | 1,820 | 1,840 | 22,000 |
| 2009/12/01 | 1,800 | 1,844 | 1,791 | 1,844 | 14,600 |
| 2009/11/30 | 1,717 | 1,802 | 1,716 | 1,800 | 15,800 |
| 2009/11/27 | 1,750 | 1,750 | 1,705 | 1,717 | 4,800 |
| 2009/11/26 | 1,711 | 1,751 | 1,711 | 1,750 | 8,900 |
| 2009/11/25 | 1,702 | 1,711 | 1,701 | 1,711 | 7,200 |
| 2009/11/24 | 1,732 | 1,761 | 1,700 | 1,732 | 16,500 |
| 2009/11/20 | 1,766 | 1,781 | 1,704 | 1,761 | 14,700 |
| 2009/11/19 | 1,822 | 1,822 | 1,760 | 1,797 | 11,600 |
| 2009/11/18 | 1,811 | 1,840 | 1,811 | 1,821 | 12,600 |
| 2009/11/17 | 1,849 | 1,850 | 1,831 | 1,840 | 12,700 |
| 2009/11/16 | 1,821 | 1,850 | 1,821 | 1,846 | 9,600 |
| 2009/11/13 | 1,869 | 1,869 | 1,845 | 1,850 | 18,500 |
| 2009/11/12 | 1,869 | 1,869 | 1,855 | 1,868 | 23,300 |
| 2009/11/11 | 1,837 | 1,846 | 1,813 | 1,844 | 24,200 |
| 2009/11/10 | 1,782 | 1,848 | 1,772 | 1,830 | 13,700 |
| 2009/11/09 | 1,760 | 1,773 | 1,752 | 1,764 | 10,000 |
| 2009/11/06 | 1,730 | 1,737 | 1,712 | 1,730 | 19,500 |
| 2009/11/05 | 1,710 | 1,720 | 1,706 | 1,710 | 24,900 |
| 2009/11/04 | 1,718 | 1,729 | 1,710 | 1,726 | 8,300 |
| 2009/11/02 | 1,751 | 1,751 | 1,716 | 1,716 | 3,000 |
| 2009/10/30 | 1,741 | 1,746 | 1,702 | 1,735 | 9,500 |
| 2009/10/29 | 1,716 | 1,743 | 1,706 | 1,737 | 10,600 |
| 2009/10/28 | 1,717 | 1,747 | 1,701 | 1,716 | 8,500 |
| 2009/10/27 | 1,711 | 1,714 | 1,695 | 1,711 | 18,200 |
| 2009/10/26 | 1,715 | 1,739 | 1,711 | 1,715 | 7,000 |
| 2009/10/23 | 1,716 | 1,719 | 1,700 | 1,714 | 10,500 |
| 2009/10/22 | 1,759 | 1,759 | 1,703 | 1,716 | 14,400 |
| 2009/10/21 | 1,780 | 1,784 | 1,750 | 1,760 | 9,200 |
| 2009/10/20 | 1,778 | 1,799 | 1,754 | 1,765 | 8,500 |
| 2009/10/19 | 1,763 | 1,765 | 1,727 | 1,748 | 4,900 |
| 2009/10/16 | 1,781 | 1,781 | 1,740 | 1,741 | 9,300 |
| 2009/10/15 | 1,765 | 1,795 | 1,752 | 1,769 | 10,000 |
| 2009/10/14 | 1,749 | 1,760 | 1,745 | 1,751 | 6,700 |
| 2009/10/13 | 1,782 | 1,782 | 1,764 | 1,765 | 4,200 |
| 2009/10/09 | 1,787 | 1,787 | 1,749 | 1,752 | 19,000 |
| 2009/10/08 | 1,762 | 1,792 | 1,746 | 1,787 | 9,600 |
| 2009/10/07 | 1,739 | 1,741 | 1,721 | 1,732 | 13,600 |
| 2009/10/06 | 1,780 | 1,780 | 1,737 | 1,737 | 15,100 |
| 2009/10/05 | 1,813 | 1,813 | 1,789 | 1,804 | 19,500 |
| 2009/10/02 | 1,790 | 1,801 | 1,773 | 1,783 | 8,900 |
| 2009/10/01 | 1,822 | 1,825 | 1,781 | 1,800 | 11,400 |
| 2009/09/30 | 1,821 | 1,850 | 1,821 | 1,840 | 11,600 |
| 2009/09/29 | 1,850 | 1,850 | 1,820 | 1,840 | 5,600 |
| 2009/09/28 | 1,853 | 1,857 | 1,818 | 1,846 | 5,000 |
| 2009/09/25 | 1,873 | 1,873 | 1,834 | 1,852 | 7,000 |
| 2009/09/24 | 1,898 | 1,903 | 1,867 | 1,892 | 22,000 |
| 2009/09/18 | 1,873 | 1,875 | 1,853 | 1,869 | 7,000 |
| 2009/09/17 | 1,907 | 1,907 | 1,867 | 1,877 | 5,100 |
| 2009/09/16 | 1,890 | 1,902 | 1,871 | 1,883 | 6,600 |
| 2009/09/15 | 1,880 | 1,888 | 1,874 | 1,880 | 10,900 |
| 2009/09/14 | 1,910 | 1,915 | 1,901 | 1,910 | 8,600 |
| 2009/09/11 | 1,996 | 2,010 | 1,910 | 1,922 | 32,200 |
| 2009/09/10 | 1,952 | 1,969 | 1,944 | 1,966 | 8,100 |
| 2009/09/09 | 1,959 | 1,959 | 1,933 | 1,933 | 2,600 |
| 2009/09/08 | 1,936 | 1,959 | 1,915 | 1,959 | 4,800 |
| 2009/09/07 | 1,965 | 1,965 | 1,936 | 1,936 | 3,800 |
| 2009/09/04 | 1,945 | 1,957 | 1,935 | 1,935 | 3,200 |
| 2009/09/03 | 1,989 | 1,989 | 1,942 | 1,956 | 14,800 |
| 2009/09/02 | 2,030 | 2,030 | 1,952 | 1,988 | 10,700 |
| 2009/09/01 | 2,045 | 2,045 | 2,010 | 2,030 | 2,500 |
| 2009/08/31 | 2,040 | 2,075 | 2,015 | 2,040 | 11,100 |
| 2009/08/28 | 2,010 | 2,055 | 2,000 | 2,050 | 17,200 |
| 2009/08/27 | 2,000 | 2,010 | 1,981 | 2,010 | 8,600 |
| 2009/08/26 | 2,040 | 2,040 | 2,000 | 2,015 | 9,700 |
| 2009/08/25 | 2,035 | 2,035 | 2,000 | 2,015 | 7,200 |
| 2009/08/24 | 1,999 | 2,050 | 1,999 | 2,035 | 6,500 |
| 2009/08/21 | 1,975 | 2,005 | 1,975 | 1,999 | 7,700 |
| 2009/08/20 | 2,020 | 2,025 | 1,961 | 2,010 | 22,000 |
| 2009/08/19 | 2,020 | 2,050 | 2,020 | 2,040 | 10,700 |
| 2009/08/18 | 2,030 | 2,065 | 2,000 | 2,045 | 30,200 |
| 2009/08/17 | 2,095 | 2,105 | 2,030 | 2,050 | 43,200 |
| 2009/08/14 | 1,997 | 2,075 | 1,974 | 2,040 | 42,300 |
| 2009/08/13 | 1,953 | 1,999 | 1,950 | 1,988 | 29,000 |
| 2009/08/12 | 1,953 | 1,953 | 1,933 | 1,942 | 46,000 |
| 2009/08/11 | 1,926 | 1,945 | 1,910 | 1,924 | 28,500 |
| 2009/08/10 | 1,924 | 1,928 | 1,900 | 1,926 | 32,000 |
| 2009/08/07 | 1,858 | 1,899 | 1,858 | 1,877 | 35,100 |
| 2009/08/06 | 1,862 | 1,885 | 1,843 | 1,857 | 42,100 |
| 2009/08/05 | 1,921 | 1,934 | 1,846 | 1,859 | 55,500 |
| 2009/08/04 | 1,900 | 1,928 | 1,891 | 1,920 | 52,200 |
| 2009/08/03 | 1,938 | 1,938 | 1,889 | 1,891 | 29,400 |
| 2009/07/31 | 1,938 | 1,981 | 1,897 | 1,938 | 21,800 |
| 2009/07/30 | 1,972 | 2,000 | 1,900 | 1,936 | 34,600 |
| 2009/07/29 | 1,996 | 2,000 | 1,960 | 1,984 | 29,000 |
| 2009/07/28 | 2,040 | 2,040 | 1,995 | 1,996 | 19,800 |
| 2009/07/27 | 2,020 | 2,050 | 2,020 | 2,040 | 7,200 |
| 2009/07/24 | 2,000 | 2,025 | 1,996 | 2,015 | 15,100 |
| 2009/07/23 | 2,020 | 2,055 | 2,000 | 2,005 | 7,300 |
| 2009/07/22 | 1,975 | 2,010 | 1,975 | 1,993 | 14,200 |
| 2009/07/21 | 1,950 | 1,986 | 1,929 | 1,975 | 14,700 |
| 2009/07/17 | 1,957 | 1,965 | 1,923 | 1,942 | 7,000 |
| 2009/07/16 | 2,030 | 2,030 | 1,941 | 1,976 | 15,700 |
| 2009/07/15 | 1,998 | 2,025 | 1,982 | 2,010 | 18,900 |
| 2009/07/14 | 2,105 | 2,190 | 2,005 | 2,020 | 17,700 |
| 2009/07/13 | 2,100 | 2,185 | 2,100 | 2,125 | 13,200 |
| 2009/07/10 | 2,195 | 2,215 | 2,080 | 2,135 | 37,600 |
| 2009/07/09 | 2,105 | 2,115 | 2,050 | 2,075 | 17,700 |
| 2009/07/08 | 2,130 | 2,145 | 2,125 | 2,130 | 8,500 |
| 2009/07/07 | 2,135 | 2,185 | 2,135 | 2,155 | 5,300 |
| 2009/07/06 | 2,140 | 2,160 | 2,110 | 2,130 | 8,400 |
| 2009/07/03 | 2,095 | 2,150 | 2,095 | 2,115 | 11,900 |
| 2009/07/02 | 2,160 | 2,165 | 2,125 | 2,135 | 5,400 |
| 2009/07/01 | 2,150 | 2,160 | 2,130 | 2,150 | 11,700 |
| 2009/06/30 | 2,105 | 2,155 | 2,080 | 2,130 | 19,000 |
| 2009/06/29 | 2,140 | 2,140 | 2,090 | 2,110 | 21,600 |
| 2009/06/26 | 2,170 | 2,175 | 2,150 | 2,160 | 9,300 |
| 2009/06/25 | 2,120 | 2,160 | 2,110 | 2,155 | 8,800 |
| 2009/06/24 | 2,100 | 2,135 | 2,045 | 2,125 | 13,400 |
| 2009/06/23 | 2,130 | 2,150 | 2,110 | 2,130 | 7,300 |
| 2009/06/22 | 2,160 | 2,185 | 2,115 | 2,170 | 8,000 |
| 2009/06/19 | 2,170 | 2,180 | 2,105 | 2,125 | 12,700 |
| 2009/06/18 | 2,210 | 2,210 | 2,140 | 2,170 | 8,200 |
| 2009/06/17 | 2,225 | 2,250 | 2,185 | 2,240 | 30,200 |
| 2009/06/16 | 2,110 | 2,110 | 2,080 | 2,105 | 9,100 |
| 2009/06/15 | 2,165 | 2,165 | 2,115 | 2,150 | 12,300 |
| 2009/06/12 | 2,145 | 2,160 | 2,125 | 2,160 | 26,200 |
| 2009/06/11 | 2,080 | 2,105 | 2,060 | 2,105 | 7,800 |
| 2009/06/10 | 2,055 | 2,090 | 2,055 | 2,090 | 6,300 |
| 2009/06/09 | 2,060 | 2,070 | 2,020 | 2,055 | 14,900 |
| 2009/06/08 | 2,110 | 2,110 | 2,080 | 2,100 | 23,000 |
| 2009/06/05 | 1,999 | 2,005 | 1,990 | 1,999 | 18,300 |
| 2009/06/04 | 1,977 | 2,010 | 1,966 | 1,998 | 20,700 |
| 2009/06/03 | 1,954 | 2,015 | 1,949 | 1,977 | 33,400 |
| 2009/06/02 | 1,984 | 1,985 | 1,949 | 1,960 | 30,400 |
| 2009/06/01 | 1,994 | 2,010 | 1,960 | 1,984 | 12,000 |
| 2009/05/29 | 1,952 | 2,015 | 1,951 | 1,999 | 17,300 |
| 2009/05/28 | 1,888 | 2,015 | 1,888 | 1,945 | 41,000 |
| 2009/05/27 | 1,800 | 1,868 | 1,780 | 1,859 | 53,800 |
| 2009/05/26 | 1,770 | 1,785 | 1,740 | 1,770 | 15,400 |
| 2009/05/25 | 1,742 | 1,763 | 1,740 | 1,757 | 10,100 |
| 2009/05/22 | 1,762 | 1,762 | 1,714 | 1,742 | 12,900 |
| 2009/05/21 | 1,783 | 1,795 | 1,762 | 1,783 | 14,300 |
| 2009/05/20 | 1,778 | 1,805 | 1,753 | 1,782 | 8,800 |
| 2009/05/19 | 1,777 | 1,778 | 1,760 | 1,777 | 7,800 |
| 2009/05/18 | 1,803 | 1,810 | 1,766 | 1,777 | 11,700 |
| 2009/05/15 | 1,795 | 1,815 | 1,794 | 1,803 | 6,600 |
| 2009/05/14 | 1,818 | 1,818 | 1,768 | 1,768 | 11,600 |
| 2009/05/13 | 1,796 | 1,828 | 1,771 | 1,817 | 22,400 |
| 2009/05/12 | 1,767 | 1,786 | 1,761 | 1,767 | 21,700 |
| 2009/05/11 | 1,750 | 1,762 | 1,701 | 1,740 | 19,800 |
| 2009/05/08 | 1,700 | 1,742 | 1,695 | 1,720 | 15,400 |
| 2009/05/07 | 1,678 | 1,684 | 1,630 | 1,680 | 24,000 |
| 2009/05/01 | 1,614 | 1,619 | 1,597 | 1,617 | 7,800 |
| 2009/04/30 | 1,580 | 1,621 | 1,580 | 1,615 | 16,600 |
| 2009/04/28 | 1,585 | 1,599 | 1,560 | 1,560 | 13,100 |
| 2009/04/27 | 1,600 | 1,600 | 1,581 | 1,587 | 11,200 |
| 2009/04/24 | 1,619 | 1,620 | 1,576 | 1,578 | 24,600 |
| 2009/04/23 | 1,620 | 1,629 | 1,619 | 1,619 | 17,000 |
| 2009/04/22 | 1,622 | 1,635 | 1,600 | 1,616 | 16,900 |
| 2009/04/21 | 1,630 | 1,630 | 1,603 | 1,615 | 15,000 |
| 2009/04/20 | 1,633 | 1,633 | 1,624 | 1,631 | 11,800 |
| 2009/04/17 | 1,626 | 1,633 | 1,615 | 1,621 | 12,800 |
| 2009/04/16 | 1,635 | 1,635 | 1,627 | 1,631 | 13,400 |
| 2009/04/15 | 1,637 | 1,640 | 1,632 | 1,634 | 23,600 |
| 2009/04/14 | 1,633 | 1,645 | 1,633 | 1,634 | 16,400 |
| 2009/04/13 | 1,652 | 1,653 | 1,625 | 1,631 | 33,500 |
| 2009/04/10 | 1,680 | 1,681 | 1,650 | 1,673 | 44,100 |
| 2009/04/09 | 1,680 | 1,698 | 1,674 | 1,682 | 25,900 |
| 2009/04/08 | 1,740 | 1,770 | 1,679 | 1,683 | 8,700 |
| 2009/04/07 | 1,760 | 1,760 | 1,740 | 1,745 | 12,900 |
| 2009/04/06 | 1,767 | 1,779 | 1,725 | 1,740 | 6,800 |
| 2009/04/03 | 1,753 | 1,787 | 1,720 | 1,748 | 13,600 |
| 2009/04/02 | 1,710 | 1,745 | 1,710 | 1,730 | 17,100 |
| 2009/04/01 | 1,692 | 1,715 | 1,691 | 1,702 | 4,000 |
| 2009/03/31 | 1,671 | 1,720 | 1,671 | 1,691 | 20,600 |
| 2009/03/30 | 1,684 | 1,700 | 1,662 | 1,662 | 19,500 |
| 2009/03/27 | 1,675 | 1,687 | 1,657 | 1,680 | 20,500 |
| 2009/03/26 | 1,669 | 1,679 | 1,649 | 1,674 | 9,900 |
| 2009/03/25 | 1,625 | 1,698 | 1,619 | 1,689 | 15,300 |
| 2009/03/24 | 1,563 | 1,639 | 1,563 | 1,595 | 20,400 |
| 2009/03/23 | 1,552 | 1,570 | 1,535 | 1,568 | 27,800 |
| 2009/03/19 | 1,598 | 1,608 | 1,566 | 1,584 | 27,200 |
| 2009/03/18 | 1,702 | 1,703 | 1,614 | 1,628 | 17,000 |
| 2009/03/17 | 1,701 | 1,730 | 1,701 | 1,702 | 20,400 |
| 2009/03/16 | 1,681 | 1,730 | 1,681 | 1,701 | 4,600 |
| 2009/03/13 | 1,656 | 1,700 | 1,655 | 1,682 | 18,100 |
| 2009/03/12 | 1,726 | 1,726 | 1,657 | 1,669 | 19,200 |
| 2009/03/11 | 1,772 | 1,800 | 1,680 | 1,696 | 22,100 |
| 2009/03/10 | 1,682 | 1,789 | 1,681 | 1,752 | 13,200 |
| 2009/03/09 | 1,696 | 1,726 | 1,682 | 1,684 | 4,300 |
| 2009/03/06 | 1,746 | 1,782 | 1,716 | 1,725 | 15,700 |
| 2009/03/05 | 1,724 | 1,768 | 1,715 | 1,745 | 10,300 |
| 2009/03/04 | 1,690 | 1,749 | 1,652 | 1,723 | 23,200 |
| 2009/03/03 | 1,740 | 1,798 | 1,718 | 1,780 | 4,800 |
| 2009/03/02 | 1,768 | 1,824 | 1,768 | 1,798 | 13,200 |
| 2009/02/27 | 1,780 | 1,830 | 1,750 | 1,829 | 12,000 |
| 2009/02/26 | 1,789 | 1,795 | 1,747 | 1,780 | 28,800 |
| 2009/02/25 | 1,733 | 1,798 | 1,712 | 1,789 | 30,500 |
| 2009/02/24 | 1,707 | 1,737 | 1,680 | 1,703 | 22,400 |
| 2009/02/23 | 1,650 | 1,715 | 1,640 | 1,706 | 20,200 |
| 2009/02/20 | 1,720 | 1,724 | 1,651 | 1,667 | 23,200 |
| 2009/02/19 | 1,722 | 1,736 | 1,705 | 1,720 | 7,900 |
| 2009/02/18 | 1,726 | 1,733 | 1,701 | 1,706 | 24,900 |
| 2009/02/17 | 1,666 | 1,744 | 1,660 | 1,734 | 45,700 |
| 2009/02/16 | 1,666 | 1,680 | 1,632 | 1,657 | 49,300 |
| 2009/02/13 | 1,564 | 1,638 | 1,544 | 1,626 | 65,500 |
| 2009/02/12 | 1,559 | 1,567 | 1,501 | 1,541 | 84,900 |
| 2009/02/10 | 1,692 | 1,717 | 1,555 | 1,560 | 98,900 |
| 2009/02/09 | 1,671 | 1,714 | 1,611 | 1,663 | 54,000 |
| 2009/02/06 | 1,748 | 1,748 | 1,670 | 1,671 | 71,400 |
| 2009/02/05 | 1,894 | 1,894 | 1,710 | 1,749 | 50,300 |
| 2009/02/04 | 1,928 | 1,970 | 1,895 | 1,895 | 36,100 |
| 2009/02/03 | 1,960 | 1,996 | 1,921 | 1,928 | 21,200 |
| 2009/02/02 | 1,949 | 2,010 | 1,949 | 2,000 | 7,500 |
| 2009/01/30 | 1,960 | 2,030 | 1,902 | 2,020 | 16,300 |
| 2009/01/29 | 1,921 | 2,070 | 1,850 | 2,070 | 30,100 |
| 2009/01/28 | 1,924 | 2,010 | 1,901 | 2,010 | 42,100 |
| 2009/01/27 | 1,790 | 1,920 | 1,790 | 1,894 | 27,400 |
| 2009/01/26 | 1,773 | 1,789 | 1,745 | 1,780 | 12,400 |
| 2009/01/23 | 1,762 | 1,782 | 1,736 | 1,746 | 10,500 |
| 2009/01/22 | 1,726 | 1,788 | 1,726 | 1,784 | 16,600 |
| 2009/01/21 | 1,720 | 1,748 | 1,655 | 1,700 | 19,200 |
| 2009/01/20 | 1,711 | 1,762 | 1,711 | 1,738 | 19,800 |
| 2009/01/19 | 1,883 | 1,883 | 1,705 | 1,740 | 48,100 |
| 2009/01/16 | 1,873 | 1,873 | 1,755 | 1,794 | 39,200 |
| 2009/01/15 | 1,850 | 1,919 | 1,721 | 1,870 | 38,200 |
| 2009/01/14 | 1,842 | 1,876 | 1,813 | 1,850 | 15,200 |
| 2009/01/13 | 1,850 | 1,898 | 1,806 | 1,812 | 10,700 |
| 2009/01/09 | 2,045 | 2,045 | 1,922 | 1,926 | 22,100 |
| 2009/01/08 | 2,135 | 2,135 | 2,010 | 2,010 | 12,300 |
| 2009/01/07 | 2,205 | 2,230 | 2,175 | 2,175 | 6,900 |
| 2009/01/06 | 2,240 | 2,265 | 2,200 | 2,235 | 7,200 |
| 2009/01/05 | 2,300 | 2,300 | 2,220 | 2,240 | 3,400 |