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 |
|---|---|---|---|---|---|
| 2001/12/28 | 5,510 | 5,770 | 5,510 | 5,770 | 16,600 |
| 2001/12/27 | 5,320 | 5,470 | 5,200 | 5,470 | 22,100 |
| 2001/12/26 | 5,390 | 5,390 | 5,150 | 5,320 | 26,900 |
| 2001/12/25 | 5,390 | 5,390 | 5,200 | 5,300 | 8,000 |
| 2001/12/21 | 5,500 | 5,600 | 5,080 | 5,400 | 17,500 |
| 2001/12/20 | 5,560 | 5,830 | 5,500 | 5,660 | 12,400 |
| 2001/12/19 | 5,790 | 5,900 | 5,550 | 5,660 | 18,300 |
| 2001/12/18 | 5,670 | 5,800 | 5,550 | 5,700 | 19,800 |
| 2001/12/17 | 5,990 | 6,050 | 5,600 | 5,650 | 25,600 |
| 2001/12/14 | 5,840 | 6,090 | 5,790 | 5,890 | 49,600 |
| 2001/12/13 | 5,870 | 5,950 | 5,800 | 5,940 | 17,800 |
| 2001/12/12 | 6,050 | 6,050 | 5,820 | 5,870 | 18,000 |
| 2001/12/11 | 5,750 | 5,950 | 5,750 | 5,850 | 7,700 |
| 2001/12/10 | 5,980 | 5,980 | 5,900 | 5,950 | 21,100 |
| 2001/12/07 | 6,160 | 6,200 | 6,040 | 6,110 | 13,000 |
| 2001/12/06 | 6,280 | 6,410 | 6,280 | 6,360 | 41,700 |
| 2001/12/05 | 6,100 | 6,250 | 6,020 | 6,180 | 19,700 |
| 2001/12/04 | 5,840 | 6,090 | 5,840 | 6,000 | 16,400 |
| 2001/12/03 | 6,240 | 6,240 | 5,820 | 5,840 | 9,800 |
| 2001/11/30 | 5,950 | 6,110 | 5,910 | 6,090 | 24,200 |
| 2001/11/29 | 5,970 | 6,100 | 5,850 | 5,850 | 23,500 |
| 2001/11/28 | 6,350 | 6,450 | 6,260 | 6,270 | 23,900 |
| 2001/11/27 | 6,290 | 6,590 | 6,240 | 6,450 | 56,300 |
| 2001/11/26 | 6,100 | 6,210 | 6,100 | 6,180 | 21,900 |
| 2001/11/22 | 5,960 | 6,090 | 5,930 | 6,050 | 21,600 |
| 2001/11/21 | 5,940 | 6,130 | 5,920 | 6,060 | 18,700 |
| 2001/11/20 | 5,900 | 6,200 | 5,800 | 6,010 | 80,800 |
| 2001/11/19 | 5,560 | 5,730 | 5,530 | 5,700 | 19,600 |
| 2001/11/16 | 5,610 | 5,650 | 5,480 | 5,550 | 29,300 |
| 2001/11/15 | 5,510 | 5,700 | 5,510 | 5,600 | 24,800 |
| 2001/11/14 | 5,710 | 5,710 | 5,500 | 5,510 | 20,700 |
| 2001/11/13 | 5,500 | 5,600 | 5,450 | 5,510 | 17,600 |
| 2001/11/12 | 5,840 | 5,840 | 5,500 | 5,590 | 19,400 |
| 2001/11/09 | 5,800 | 5,800 | 5,650 | 5,650 | 13,000 |
| 2001/11/08 | 5,800 | 5,800 | 5,610 | 5,720 | 17,400 |
| 2001/11/07 | 6,220 | 6,220 | 5,850 | 5,850 | 47,100 |
| 2001/11/06 | 5,860 | 6,310 | 5,610 | 6,220 | 56,500 |
| 2001/11/05 | 5,960 | 6,050 | 5,710 | 5,820 | 27,900 |
| 2001/11/02 | 6,020 | 6,200 | 6,000 | 6,010 | 33,200 |
| 2001/11/01 | 6,600 | 6,600 | 5,900 | 5,940 | 29,100 |
| 2001/10/31 | 6,390 | 6,400 | 6,150 | 6,400 | 35,600 |
| 2001/10/30 | 6,500 | 6,600 | 6,320 | 6,350 | 51,400 |
| 2001/10/29 | 7,150 | 7,150 | 6,820 | 6,900 | 46,600 |
| 2001/10/26 | 7,300 | 7,390 | 7,150 | 7,300 | 111,000 |
| 2001/10/25 | 6,850 | 7,140 | 6,780 | 7,140 | 91,700 |
| 2001/10/24 | 6,560 | 6,900 | 6,500 | 6,710 | 60,600 |
| 2001/10/23 | 6,300 | 6,580 | 6,250 | 6,560 | 66,700 |
| 2001/10/22 | 6,090 | 6,270 | 6,080 | 6,240 | 23,800 |
| 2001/10/19 | 5,880 | 6,000 | 5,850 | 5,990 | 17,100 |
| 2001/10/18 | 6,000 | 6,010 | 5,750 | 5,820 | 16,900 |
| 2001/10/17 | 6,050 | 6,100 | 5,900 | 6,090 | 48,100 |
| 2001/10/16 | 6,000 | 6,050 | 5,900 | 6,050 | 34,700 |
| 2001/10/15 | 5,900 | 6,100 | 5,880 | 5,900 | 33,400 |
| 2001/10/12 | 6,300 | 6,300 | 5,950 | 6,100 | 32,800 |
| 2001/10/11 | 5,880 | 6,100 | 5,680 | 6,100 | 52,900 |
| 2001/10/10 | 5,550 | 5,860 | 5,550 | 5,580 | 29,000 |
| 2001/10/09 | 5,650 | 5,650 | 5,500 | 5,500 | 63,600 |
| 2001/10/05 | 5,810 | 5,890 | 5,550 | 5,650 | 88,200 |
| 2001/10/04 | 5,800 | 5,910 | 5,600 | 5,900 | 66,800 |
| 2001/10/03 | 5,560 | 5,800 | 5,530 | 5,600 | 118,200 |
| 2001/10/02 | 4,980 | 5,500 | 4,960 | 5,460 | 56,100 |
| 2001/10/01 | 5,100 | 5,100 | 4,860 | 5,000 | 28,100 |
| 2001/09/28 | 5,150 | 5,150 | 4,950 | 4,950 | 41,700 |
| 2001/09/27 | 5,030 | 5,030 | 4,730 | 4,800 | 29,200 |
| 2001/09/26 | 4,620 | 5,000 | 4,620 | 4,980 | 43,100 |
| 2001/09/25 | 4,750 | 4,950 | 4,580 | 4,580 | 78,200 |
| 2001/09/21 | 4,700 | 4,720 | 4,570 | 4,700 | 35,800 |
| 2001/09/20 | 4,670 | 5,100 | 4,500 | 4,980 | 58,700 |
| 2001/09/19 | 4,620 | 4,620 | 4,620 | 4,620 | 22,300 |
| 2001/09/18 | 4,110 | 4,160 | 4,030 | 4,120 | 22,000 |
| 2001/09/17 | 3,780 | 3,800 | 3,620 | 3,660 | 6,100 |
| 2001/09/14 | 3,830 | 4,030 | 3,830 | 4,030 | 15,500 |
| 2001/09/13 | 3,780 | 3,780 | 3,680 | 3,780 | 12,800 |
| 2001/09/12 | 3,930 | 3,930 | 3,930 | 3,930 | 5,500 |
| 2001/09/11 | 4,200 | 4,300 | 4,180 | 4,180 | 10,400 |
| 2001/09/10 | 4,010 | 4,380 | 3,970 | 4,150 | 24,000 |
| 2001/09/07 | 4,310 | 4,400 | 4,020 | 4,060 | 20,900 |
| 2001/09/06 | 3,960 | 4,410 | 3,940 | 4,410 | 32,100 |
| 2001/09/05 | 3,860 | 4,000 | 3,650 | 3,910 | 29,000 |
| 2001/09/04 | 3,770 | 3,850 | 3,480 | 3,810 | 27,400 |
| 2001/09/03 | 3,910 | 3,910 | 3,760 | 3,830 | 17,200 |
| 2001/08/31 | 3,640 | 3,900 | 3,470 | 3,860 | 25,000 |
| 2001/08/30 | 3,530 | 3,670 | 3,450 | 3,660 | 14,100 |
| 2001/08/29 | 3,770 | 3,830 | 3,400 | 3,680 | 32,800 |
| 2001/08/28 | 3,950 | 4,040 | 3,720 | 3,820 | 15,300 |
| 2001/08/27 | 4,090 | 4,090 | 3,930 | 3,940 | 10,700 |
| 2001/08/24 | 3,900 | 4,050 | 3,770 | 3,860 | 23,300 |
| 2001/08/23 | 4,260 | 4,300 | 3,950 | 3,950 | 54,800 |
| 2001/08/22 | 4,540 | 4,640 | 4,400 | 4,450 | 16,900 |
| 2001/08/21 | 4,830 | 4,850 | 4,510 | 4,690 | 27,500 |
| 2001/08/20 | 5,110 | 5,200 | 5,020 | 5,030 | 7,700 |
| 2001/08/17 | 5,500 | 5,500 | 5,350 | 5,410 | 6,200 |
| 2001/08/16 | 5,600 | 5,650 | 5,500 | 5,500 | 5,100 |
| 2001/08/15 | 5,730 | 5,880 | 5,700 | 5,800 | 2,600 |
| 2001/08/14 | 5,690 | 5,980 | 5,510 | 5,730 | 5,800 |
| 2001/08/13 | 5,910 | 5,950 | 5,660 | 5,680 | 6,300 |
| 2001/08/10 | 6,140 | 6,140 | 5,910 | 5,910 | 5,500 |
| 2001/08/09 | 5,910 | 5,990 | 5,910 | 5,990 | 6,100 |
| 2001/08/08 | 6,180 | 6,180 | 6,100 | 6,110 | 3,800 |
| 2001/08/07 | 6,010 | 6,240 | 6,010 | 6,240 | 4,200 |
| 2001/08/06 | 6,240 | 6,250 | 6,130 | 6,250 | 4,900 |
| 2001/08/03 | 6,200 | 6,300 | 6,190 | 6,300 | 6,400 |
| 2001/08/02 | 6,100 | 6,250 | 6,100 | 6,210 | 13,500 |
| 2001/08/01 | 6,100 | 6,110 | 6,000 | 6,100 | 12,300 |
| 2001/07/31 | 6,100 | 6,100 | 6,030 | 6,100 | 4,000 |
| 2001/07/30 | 6,500 | 6,500 | 6,010 | 6,110 | 4,000 |
| 2001/07/27 | 6,370 | 6,590 | 6,220 | 6,500 | 10,700 |
| 2001/07/26 | 6,250 | 6,400 | 6,150 | 6,400 | 8,200 |
| 2001/07/25 | 6,050 | 6,290 | 5,960 | 6,230 | 9,300 |
| 2001/07/24 | 6,090 | 6,190 | 6,010 | 6,100 | 11,700 |
| 2001/07/23 | 6,270 | 6,270 | 5,900 | 6,190 | 7,700 |
| 2001/07/19 | 6,200 | 6,300 | 6,190 | 6,270 | 4,100 |
| 2001/07/18 | 6,170 | 6,270 | 6,160 | 6,260 | 7,600 |
| 2001/07/17 | 6,410 | 6,410 | 6,210 | 6,270 | 5,700 |
| 2001/07/16 | 6,700 | 6,700 | 6,500 | 6,500 | 7,600 |
| 2001/07/13 | 6,460 | 6,600 | 6,400 | 6,400 | 12,600 |
| 2001/07/12 | 6,500 | 6,550 | 6,300 | 6,400 | 35,200 |
| 2001/07/11 | 6,200 | 6,200 | 5,960 | 6,200 | 46,400 |
| 2001/07/10 | 6,900 | 6,900 | 6,450 | 6,500 | 24,800 |
| 2001/07/09 | 7,200 | 7,210 | 6,960 | 7,000 | 14,100 |
| 2001/07/06 | 7,480 | 7,690 | 7,260 | 7,300 | 17,100 |
| 2001/07/05 | 7,460 | 7,520 | 7,310 | 7,460 | 12,900 |
| 2001/07/04 | 7,610 | 7,610 | 7,450 | 7,450 | 7,700 |
| 2001/07/03 | 7,740 | 7,780 | 7,680 | 7,780 | 20,800 |
| 2001/07/02 | 7,550 | 7,550 | 7,430 | 7,510 | 11,400 |
| 2001/06/29 | 7,680 | 7,800 | 7,410 | 7,520 | 13,500 |
| 2001/06/28 | 7,400 | 7,680 | 7,300 | 7,680 | 11,800 |
| 2001/06/27 | 7,450 | 7,450 | 7,310 | 7,400 | 17,700 |
| 2001/06/26 | 7,550 | 7,650 | 7,450 | 7,450 | 16,700 |
| 2001/06/25 | 7,700 | 7,710 | 7,510 | 7,540 | 4,100 |
| 2001/06/22 | 7,620 | 7,810 | 7,600 | 7,790 | 20,300 |
| 2001/06/21 | 7,650 | 7,700 | 7,550 | 7,680 | 15,900 |
| 2001/06/20 | 7,550 | 7,590 | 7,480 | 7,550 | 12,200 |
| 2001/06/19 | 7,500 | 7,810 | 7,500 | 7,740 | 11,800 |
| 2001/06/18 | 7,600 | 7,700 | 7,470 | 7,600 | 9,900 |
| 2001/06/15 | 7,850 | 7,850 | 7,650 | 7,700 | 13,300 |
| 2001/06/14 | 8,000 | 8,050 | 7,920 | 7,980 | 8,900 |
| 2001/06/13 | 8,100 | 8,150 | 8,060 | 8,060 | 7,400 |
| 2001/06/12 | 8,410 | 8,410 | 8,070 | 8,070 | 10,400 |
| 2001/06/11 | 8,640 | 8,640 | 8,330 | 8,420 | 5,500 |
| 2001/06/08 | 8,500 | 8,670 | 8,490 | 8,670 | 23,500 |
| 2001/06/07 | 8,310 | 8,440 | 8,300 | 8,440 | 4,700 |
| 2001/06/06 | 8,300 | 8,450 | 8,300 | 8,310 | 3,800 |
| 2001/06/05 | 8,350 | 8,420 | 8,250 | 8,400 | 4,300 |
| 2001/06/04 | 8,490 | 8,490 | 8,300 | 8,400 | 3,700 |
| 2001/06/01 | 8,140 | 8,350 | 8,140 | 8,290 | 8,400 |
| 2001/05/31 | 8,220 | 8,230 | 8,040 | 8,130 | 15,900 |
| 2001/05/30 | 8,390 | 8,400 | 8,280 | 8,320 | 7,500 |
| 2001/05/29 | 8,800 | 8,850 | 8,400 | 8,480 | 13,700 |
| 2001/05/28 | 8,970 | 9,000 | 8,820 | 8,820 | 7,300 |
| 2001/05/25 | 8,900 | 8,930 | 8,770 | 8,800 | 17,500 |
| 2001/05/24 | 8,900 | 9,050 | 8,880 | 8,900 | 17,000 |
| 2001/05/23 | 9,400 | 9,470 | 9,200 | 9,200 | 11,300 |
| 2001/05/22 | 9,450 | 9,550 | 9,300 | 9,300 | 20,600 |
| 2001/05/21 | 9,020 | 9,380 | 9,020 | 9,300 | 14,500 |
| 2001/05/18 | 9,100 | 9,140 | 9,000 | 9,010 | 18,700 |
| 2001/05/17 | 9,160 | 9,220 | 8,950 | 9,110 | 11,800 |
| 2001/05/16 | 9,340 | 9,340 | 9,150 | 9,260 | 10,000 |
| 2001/05/15 | 9,110 | 9,260 | 9,100 | 9,140 | 9,700 |
| 2001/05/14 | 9,400 | 9,440 | 9,290 | 9,390 | 25,600 |
| 2001/05/11 | 9,380 | 9,430 | 9,300 | 9,350 | 15,100 |
| 2001/05/10 | 9,150 | 9,320 | 9,100 | 9,280 | 33,900 |
| 2001/05/09 | 9,480 | 9,540 | 9,300 | 9,500 | 30,600 |
| 2001/05/08 | 9,400 | 9,640 | 9,360 | 9,580 | 49,400 |
| 2001/05/07 | 9,000 | 9,650 | 9,000 | 9,500 | 57,600 |
| 2001/05/02 | 8,900 | 8,900 | 8,710 | 8,890 | 30,800 |
| 2001/05/01 | 8,430 | 8,700 | 8,430 | 8,700 | 38,200 |
| 2001/04/27 | 8,100 | 8,300 | 8,010 | 8,290 | 28,600 |
| 2001/04/26 | 8,070 | 8,170 | 8,010 | 8,040 | 23,800 |
| 2001/04/25 | 8,110 | 8,150 | 8,050 | 8,070 | 20,700 |
| 2001/04/24 | 8,350 | 8,350 | 8,110 | 8,250 | 19,300 |
| 2001/04/23 | 8,300 | 8,550 | 8,290 | 8,540 | 17,300 |
| 2001/04/20 | 8,470 | 8,600 | 8,200 | 8,300 | 41,100 |
| 2001/04/19 | 8,730 | 8,790 | 8,210 | 8,270 | 34,800 |
| 2001/04/18 | 8,330 | 8,380 | 8,200 | 8,330 | 10,300 |
| 2001/04/17 | 8,190 | 8,300 | 8,140 | 8,300 | 11,600 |
| 2001/04/16 | 8,210 | 8,220 | 8,180 | 8,180 | 7,400 |
| 2001/04/13 | 8,180 | 8,290 | 8,100 | 8,180 | 13,000 |
| 2001/04/12 | 8,280 | 8,350 | 8,100 | 8,200 | 15,600 |
| 2001/04/11 | 8,310 | 8,350 | 8,020 | 8,180 | 10,600 |
| 2001/04/10 | 8,340 | 8,340 | 8,100 | 8,220 | 5,900 |
| 2001/04/09 | 8,250 | 8,440 | 8,100 | 8,200 | 9,700 |
| 2001/04/06 | 8,670 | 8,670 | 8,100 | 8,550 | 41,200 |
| 2001/04/05 | 7,880 | 8,200 | 7,880 | 8,180 | 25,600 |
| 2001/04/04 | 8,080 | 8,100 | 7,860 | 7,920 | 24,300 |
| 2001/04/03 | 8,030 | 8,290 | 8,020 | 8,130 | 28,800 |
| 2001/04/02 | 8,550 | 8,600 | 8,200 | 8,210 | 20,500 |
| 2001/03/30 | 8,870 | 9,260 | 8,510 | 8,510 | 18,200 |
| 2001/03/29 | 9,150 | 9,300 | 8,860 | 8,870 | 9,800 |
| 2001/03/28 | 9,400 | 9,590 | 9,300 | 9,300 | 12,600 |
| 2001/03/27 | 9,800 | 9,800 | 9,200 | 9,290 | 13,800 |
| 2001/03/26 | 9,190 | 9,600 | 9,000 | 9,600 | 37,800 |
| 2001/03/23 | 8,560 | 8,990 | 8,560 | 8,990 | 19,400 |
| 2001/03/22 | 8,610 | 8,970 | 8,520 | 8,660 | 21,100 |
| 2001/03/21 | 8,590 | 9,100 | 8,580 | 9,040 | 14,500 |
| 2001/03/19 | 8,680 | 9,100 | 8,680 | 8,890 | 11,900 |
| 2001/03/16 | 8,800 | 9,200 | 8,800 | 8,830 | 21,000 |
| 2001/03/15 | 7,700 | 8,500 | 7,590 | 8,500 | 13,800 |
| 2001/03/14 | 8,700 | 8,800 | 8,100 | 8,100 | 8,000 |
| 2001/03/13 | 8,050 | 8,260 | 8,050 | 8,200 | 14,900 |
| 2001/03/12 | 8,840 | 8,840 | 8,600 | 8,750 | 13,600 |
| 2001/03/09 | 9,200 | 9,300 | 9,050 | 9,140 | 17,700 |
| 2001/03/08 | 9,000 | 9,180 | 8,900 | 9,100 | 8,900 |
| 2001/03/07 | 9,450 | 9,650 | 8,600 | 9,300 | 26,500 |
| 2001/03/06 | 8,350 | 8,950 | 8,300 | 8,950 | 15,600 |
| 2001/03/05 | 8,510 | 8,710 | 7,950 | 7,950 | 38,400 |
| 2001/03/02 | 8,950 | 9,190 | 8,700 | 8,810 | 17,600 |
| 2001/03/01 | 9,650 | 9,700 | 8,950 | 9,000 | 24,000 |
| 2001/02/28 | 9,900 | 10,000 | 9,760 | 9,800 | 11,100 |
| 2001/02/27 | 10,410 | 10,480 | 10,100 | 10,240 | 11,400 |
| 2001/02/26 | 10,400 | 10,550 | 10,400 | 10,410 | 3,900 |
| 2001/02/23 | 10,400 | 10,650 | 10,400 | 10,550 | 14,100 |
| 2001/02/22 | 10,780 | 10,830 | 10,500 | 10,550 | 12,500 |
| 2001/02/21 | 10,750 | 11,000 | 10,500 | 11,000 | 10,400 |
| 2001/02/20 | 10,690 | 11,200 | 10,680 | 11,100 | 13,100 |
| 2001/02/19 | 10,510 | 10,700 | 10,400 | 10,700 | 10,600 |
| 2001/02/16 | 10,660 | 10,710 | 10,480 | 10,710 | 11,100 |
| 2001/02/15 | 10,410 | 10,770 | 10,410 | 10,660 | 10,100 |
| 2001/02/14 | 10,130 | 10,800 | 10,130 | 10,350 | 27,200 |
| 2001/02/13 | 11,090 | 11,100 | 10,520 | 11,100 | 23,500 |
| 2001/02/09 | 10,600 | 10,820 | 10,230 | 10,820 | 19,700 |
| 2001/02/08 | 10,350 | 10,500 | 10,000 | 10,500 | 14,200 |
| 2001/02/07 | 10,300 | 10,500 | 10,110 | 10,330 | 12,500 |
| 2001/02/06 | 10,100 | 10,500 | 9,990 | 10,100 | 22,700 |
| 2001/02/05 | 10,500 | 10,630 | 10,180 | 10,200 | 14,900 |
| 2001/02/02 | 10,530 | 10,700 | 10,530 | 10,690 | 3,500 |
| 2001/02/01 | 10,800 | 10,800 | 10,400 | 10,710 | 10,500 |
| 2001/01/31 | 10,800 | 11,210 | 10,800 | 11,060 | 21,600 |
| 2001/01/30 | 10,260 | 10,800 | 10,160 | 10,790 | 20,200 |
| 2001/01/29 | 10,300 | 10,400 | 9,800 | 10,190 | 22,200 |
| 2001/01/26 | 10,320 | 11,240 | 10,120 | 10,260 | 40,000 |
| 2001/01/26 | 1 -> 1.20 分割 | ||||
| 2001/01/25 | 12,460 | 13,450 | 12,420 | 13,100 | 34,100 |
| 2001/01/24 | 12,760 | 12,880 | 12,400 | 12,600 | 15,100 |
| 2001/01/23 | 12,800 | 12,800 | 12,400 | 12,730 | 30,300 |
| 2001/01/22 | 12,750 | 13,090 | 12,750 | 12,910 | 60,000 |
| 2001/01/19 | 11,800 | 13,100 | 11,800 | 12,950 | 82,800 |
| 2001/01/18 | 11,020 | 12,000 | 11,020 | 11,600 | 77,500 |
| 2001/01/17 | 9,990 | 10,990 | 9,910 | 10,990 | 41,400 |
| 2001/01/16 | 10,440 | 10,440 | 9,510 | 9,990 | 43,000 |
| 2001/01/15 | 9,710 | 10,650 | 9,710 | 10,640 | 31,900 |
| 2001/01/12 | 9,500 | 10,000 | 9,400 | 9,650 | 19,400 |
| 2001/01/11 | 10,840 | 10,840 | 9,490 | 9,500 | 32,400 |
| 2001/01/10 | 10,860 | 10,870 | 10,360 | 10,800 | 18,400 |
| 2001/01/09 | 11,430 | 11,630 | 10,850 | 11,000 | 8,600 |
| 2001/01/05 | 11,500 | 12,000 | 11,500 | 11,700 | 5,300 |
| 2001/01/04 | 12,500 | 12,500 | 11,690 | 11,700 | 2,800 |