ジャストシステム(4686)の株価時系列情報
ジャストシステム(4686)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 |
|---|---|---|---|---|---|
| 2021/12/30 | 5,320 | 5,410 | 5,260 | 5,380 | 65,200 |
| 2021/12/29 | 5,380 | 5,460 | 5,370 | 5,390 | 59,000 |
| 2021/12/28 | 5,360 | 5,450 | 5,360 | 5,430 | 103,900 |
| 2021/12/27 | 5,350 | 5,390 | 5,320 | 5,350 | 63,000 |
| 2021/12/24 | 5,460 | 5,460 | 5,310 | 5,320 | 86,300 |
| 2021/12/23 | 5,610 | 5,610 | 5,410 | 5,460 | 86,800 |
| 2021/12/22 | 5,470 | 5,600 | 5,440 | 5,570 | 71,700 |
| 2021/12/21 | 5,500 | 5,520 | 5,430 | 5,480 | 67,400 |
| 2021/12/20 | 5,390 | 5,490 | 5,350 | 5,400 | 115,300 |
| 2021/12/17 | 5,420 | 5,460 | 5,340 | 5,380 | 129,700 |
| 2021/12/16 | 5,550 | 5,550 | 5,440 | 5,460 | 51,200 |
| 2021/12/15 | 5,400 | 5,510 | 5,370 | 5,420 | 90,000 |
| 2021/12/14 | 5,530 | 5,540 | 5,440 | 5,460 | 54,000 |
| 2021/12/13 | 5,450 | 5,500 | 5,420 | 5,450 | 63,900 |
| 2021/12/10 | 5,430 | 5,430 | 5,330 | 5,370 | 72,600 |
| 2021/12/09 | 5,590 | 5,620 | 5,420 | 5,460 | 110,500 |
| 2021/12/08 | 5,650 | 5,700 | 5,600 | 5,630 | 159,900 |
| 2021/12/07 | 5,500 | 5,630 | 5,470 | 5,630 | 101,400 |
| 2021/12/06 | 5,520 | 5,540 | 5,340 | 5,410 | 105,800 |
| 2021/12/03 | 5,280 | 5,430 | 5,270 | 5,420 | 101,500 |
| 2021/12/02 | 5,260 | 5,360 | 5,210 | 5,260 | 138,900 |
| 2021/12/01 | 5,250 | 5,310 | 5,140 | 5,250 | 204,500 |
| 2021/11/30 | 5,430 | 5,480 | 5,180 | 5,190 | 146,900 |
| 2021/11/29 | 5,120 | 5,410 | 5,110 | 5,260 | 148,800 |
| 2021/11/26 | 5,220 | 5,250 | 5,130 | 5,220 | 214,200 |
| 2021/11/25 | 5,440 | 5,460 | 5,250 | 5,260 | 197,500 |
| 2021/11/24 | 5,720 | 5,750 | 5,450 | 5,450 | 169,200 |
| 2021/11/22 | 5,690 | 5,870 | 5,690 | 5,850 | 66,300 |
| 2021/11/19 | 5,790 | 5,820 | 5,670 | 5,710 | 86,200 |
| 2021/11/18 | 5,790 | 5,830 | 5,710 | 5,760 | 79,100 |
| 2021/11/17 | 5,970 | 6,000 | 5,790 | 5,820 | 78,500 |
| 2021/11/16 | 5,780 | 5,950 | 5,760 | 5,910 | 95,500 |
| 2021/11/15 | 5,800 | 5,850 | 5,730 | 5,820 | 86,700 |
| 2021/11/12 | 5,610 | 5,820 | 5,570 | 5,680 | 120,100 |
| 2021/11/11 | 5,640 | 5,700 | 5,590 | 5,660 | 125,800 |
| 2021/11/10 | 5,760 | 5,860 | 5,720 | 5,780 | 57,000 |
| 2021/11/09 | 5,840 | 5,900 | 5,800 | 5,810 | 47,600 |
| 2021/11/08 | 5,930 | 5,930 | 5,810 | 5,850 | 55,300 |
| 2021/11/05 | 5,980 | 5,980 | 5,900 | 5,940 | 49,800 |
| 2021/11/04 | 5,940 | 5,940 | 5,860 | 5,930 | 60,800 |
| 2021/11/02 | 5,940 | 5,970 | 5,890 | 5,890 | 46,300 |
| 2021/11/01 | 5,960 | 6,000 | 5,850 | 5,920 | 99,700 |
| 2021/10/29 | 5,830 | 5,920 | 5,810 | 5,860 | 54,300 |
| 2021/10/28 | 5,810 | 5,920 | 5,800 | 5,920 | 78,800 |
| 2021/10/27 | 5,910 | 5,950 | 5,780 | 5,810 | 73,400 |
| 2021/10/26 | 5,840 | 5,920 | 5,820 | 5,900 | 77,100 |
| 2021/10/25 | 5,780 | 5,840 | 5,760 | 5,810 | 65,200 |
| 2021/10/22 | 5,910 | 5,920 | 5,810 | 5,850 | 75,200 |
| 2021/10/21 | 5,910 | 6,030 | 5,860 | 5,860 | 81,500 |
| 2021/10/20 | 5,930 | 5,990 | 5,920 | 5,970 | 140,200 |
| 2021/10/19 | 5,850 | 5,920 | 5,800 | 5,880 | 159,700 |
| 2021/10/18 | 5,860 | 5,880 | 5,760 | 5,800 | 161,000 |
| 2021/10/15 | 5,820 | 5,840 | 5,700 | 5,830 | 99,800 |
| 2021/10/14 | 5,760 | 5,780 | 5,670 | 5,720 | 102,200 |
| 2021/10/13 | 5,670 | 5,790 | 5,650 | 5,690 | 144,500 |
| 2021/10/12 | 5,770 | 5,770 | 5,640 | 5,690 | 109,100 |
| 2021/10/11 | 5,650 | 5,790 | 5,550 | 5,790 | 113,200 |
| 2021/10/08 | 5,750 | 5,800 | 5,670 | 5,670 | 122,000 |
| 2021/10/07 | 5,660 | 5,800 | 5,650 | 5,650 | 154,100 |
| 2021/10/06 | 5,850 | 5,930 | 5,620 | 5,640 | 167,200 |
| 2021/10/05 | 5,810 | 5,870 | 5,690 | 5,720 | 296,300 |
| 2021/10/04 | 6,140 | 6,170 | 5,920 | 5,950 | 129,700 |
| 2021/10/01 | 6,280 | 6,320 | 6,100 | 6,130 | 128,800 |
| 2021/09/30 | 6,350 | 6,360 | 6,220 | 6,320 | 126,400 |
| 2021/09/29 | 6,510 | 6,520 | 6,350 | 6,440 | 156,000 |
| 2021/09/28 | 6,830 | 6,840 | 6,620 | 6,680 | 109,100 |
| 2021/09/27 | 7,110 | 7,120 | 6,930 | 6,930 | 121,100 |
| 2021/09/24 | 7,100 | 7,120 | 7,010 | 7,120 | 77,800 |
| 2021/09/22 | 7,020 | 7,060 | 6,910 | 6,920 | 105,800 |
| 2021/09/21 | 7,100 | 7,190 | 7,050 | 7,080 | 142,900 |
| 2021/09/17 | 7,250 | 7,360 | 7,170 | 7,330 | 147,000 |
| 2021/09/16 | 7,310 | 7,320 | 7,150 | 7,180 | 149,300 |
| 2021/09/15 | 7,180 | 7,250 | 7,130 | 7,180 | 108,900 |
| 2021/09/14 | 7,140 | 7,220 | 7,100 | 7,160 | 112,100 |
| 2021/09/13 | 7,110 | 7,230 | 7,050 | 7,230 | 126,800 |
| 2021/09/10 | 6,980 | 7,230 | 6,980 | 7,220 | 174,700 |
| 2021/09/09 | 7,060 | 7,130 | 6,950 | 6,990 | 101,400 |
| 2021/09/08 | 7,000 | 7,090 | 7,000 | 7,090 | 127,500 |
| 2021/09/07 | 6,860 | 7,040 | 6,860 | 6,990 | 211,600 |
| 2021/09/06 | 6,780 | 6,820 | 6,700 | 6,730 | 145,400 |
| 2021/09/03 | 6,570 | 6,770 | 6,540 | 6,740 | 123,600 |
| 2021/09/02 | 6,630 | 6,670 | 6,580 | 6,630 | 77,200 |
| 2021/09/01 | 6,500 | 6,620 | 6,450 | 6,600 | 123,700 |
| 2021/08/31 | 6,430 | 6,530 | 6,410 | 6,500 | 107,000 |
| 2021/08/30 | 6,400 | 6,440 | 6,270 | 6,440 | 117,000 |
| 2021/08/27 | 6,300 | 6,360 | 6,270 | 6,330 | 62,200 |
| 2021/08/26 | 6,270 | 6,340 | 6,260 | 6,300 | 80,800 |
| 2021/08/25 | 6,180 | 6,320 | 6,180 | 6,300 | 75,700 |
| 2021/08/24 | 6,090 | 6,190 | 6,090 | 6,180 | 72,900 |
| 2021/08/23 | 5,930 | 6,110 | 5,920 | 6,080 | 68,000 |
| 2021/08/20 | 5,870 | 5,990 | 5,830 | 5,970 | 62,500 |
| 2021/08/19 | 5,760 | 5,940 | 5,760 | 5,890 | 82,400 |
| 2021/08/18 | 5,600 | 5,790 | 5,590 | 5,770 | 72,800 |
| 2021/08/17 | 5,780 | 5,840 | 5,620 | 5,650 | 84,900 |
| 2021/08/16 | 5,840 | 5,870 | 5,730 | 5,770 | 84,100 |
| 2021/08/13 | 5,790 | 5,870 | 5,790 | 5,850 | 74,400 |
| 2021/08/12 | 6,030 | 6,030 | 5,790 | 5,820 | 97,700 |
| 2021/08/11 | 6,040 | 6,070 | 5,940 | 5,950 | 63,900 |
| 2021/08/10 | 5,820 | 6,050 | 5,820 | 6,010 | 249,100 |
| 2021/08/06 | 6,140 | 6,250 | 5,710 | 5,850 | 252,500 |
| 2021/08/05 | 6,310 | 6,390 | 6,260 | 6,340 | 77,400 |
| 2021/08/04 | 6,380 | 6,380 | 6,260 | 6,330 | 67,600 |
| 2021/08/03 | 6,510 | 6,580 | 6,420 | 6,480 | 92,500 |
| 2021/08/02 | 6,490 | 6,640 | 6,450 | 6,580 | 115,600 |
| 2021/07/30 | 6,470 | 6,510 | 6,310 | 6,350 | 72,500 |
| 2021/07/29 | 6,480 | 6,540 | 6,460 | 6,480 | 36,900 |
| 2021/07/28 | 6,450 | 6,500 | 6,420 | 6,450 | 49,800 |
| 2021/07/27 | 6,500 | 6,550 | 6,460 | 6,550 | 77,200 |
| 2021/07/26 | 6,410 | 6,500 | 6,350 | 6,380 | 81,000 |
| 2021/07/21 | 6,180 | 6,290 | 6,170 | 6,240 | 47,500 |
| 2021/07/20 | 6,100 | 6,180 | 6,000 | 6,150 | 83,400 |
| 2021/07/19 | 6,240 | 6,260 | 6,130 | 6,140 | 77,500 |
| 2021/07/16 | 6,290 | 6,440 | 6,260 | 6,320 | 70,500 |
| 2021/07/15 | 6,630 | 6,680 | 6,410 | 6,410 | 88,000 |
| 2021/07/14 | 6,500 | 6,620 | 6,470 | 6,570 | 82,100 |
| 2021/07/13 | 6,480 | 6,630 | 6,480 | 6,520 | 96,200 |
| 2021/07/12 | 6,370 | 6,520 | 6,370 | 6,510 | 75,000 |
| 2021/07/09 | 6,270 | 6,310 | 6,110 | 6,280 | 114,500 |
| 2021/07/08 | 6,340 | 6,410 | 6,320 | 6,350 | 66,400 |
| 2021/07/07 | 6,200 | 6,350 | 6,180 | 6,320 | 69,400 |
| 2021/07/06 | 6,200 | 6,230 | 6,150 | 6,210 | 33,200 |
| 2021/07/05 | 6,280 | 6,280 | 6,150 | 6,150 | 41,500 |
| 2021/07/02 | 6,180 | 6,300 | 6,170 | 6,240 | 64,400 |
| 2021/07/01 | 6,440 | 6,440 | 6,220 | 6,240 | 156,200 |
| 2021/06/30 | 6,600 | 6,670 | 6,510 | 6,540 | 115,400 |
| 2021/06/29 | 6,500 | 6,600 | 6,480 | 6,560 | 106,800 |
| 2021/06/28 | 6,400 | 6,490 | 6,360 | 6,440 | 53,300 |
| 2021/06/25 | 6,360 | 6,500 | 6,350 | 6,410 | 71,500 |
| 2021/06/24 | 6,360 | 6,420 | 6,350 | 6,410 | 57,700 |
| 2021/06/23 | 6,430 | 6,520 | 6,410 | 6,460 | 59,200 |
| 2021/06/22 | 6,260 | 6,490 | 6,250 | 6,430 | 89,800 |
| 2021/06/21 | 6,240 | 6,270 | 6,190 | 6,250 | 104,400 |
| 2021/06/18 | 6,320 | 6,380 | 6,240 | 6,290 | 134,000 |
| 2021/06/17 | 6,240 | 6,240 | 6,100 | 6,180 | 74,800 |
| 2021/06/16 | 6,270 | 6,360 | 6,220 | 6,280 | 84,800 |
| 2021/06/15 | 6,360 | 6,370 | 6,270 | 6,320 | 100,600 |
| 2021/06/14 | 6,110 | 6,230 | 6,080 | 6,180 | 95,300 |
| 2021/06/11 | 6,000 | 6,110 | 5,980 | 6,050 | 124,700 |
| 2021/06/10 | 5,870 | 6,000 | 5,830 | 5,980 | 107,600 |
| 2021/06/09 | 5,910 | 5,940 | 5,830 | 5,890 | 64,300 |
| 2021/06/08 | 5,930 | 5,970 | 5,880 | 5,910 | 78,000 |
| 2021/06/07 | 5,770 | 5,930 | 5,750 | 5,900 | 132,900 |
| 2021/06/04 | 5,780 | 5,800 | 5,690 | 5,710 | 103,400 |
| 2021/06/03 | 5,800 | 5,890 | 5,770 | 5,850 | 75,400 |
| 2021/06/02 | 5,800 | 5,840 | 5,700 | 5,800 | 84,700 |
| 2021/06/01 | 5,940 | 5,940 | 5,720 | 5,800 | 118,500 |
| 2021/05/31 | 5,940 | 5,980 | 5,860 | 5,900 | 80,400 |
| 2021/05/28 | 6,090 | 6,140 | 5,950 | 5,960 | 131,900 |
| 2021/05/27 | 6,170 | 6,180 | 6,070 | 6,070 | 116,900 |
| 2021/05/26 | 6,170 | 6,290 | 6,170 | 6,190 | 63,000 |
| 2021/05/25 | 6,130 | 6,240 | 6,130 | 6,210 | 62,800 |
| 2021/05/24 | 6,120 | 6,200 | 6,070 | 6,110 | 85,900 |
| 2021/05/21 | 6,090 | 6,170 | 6,030 | 6,150 | 112,000 |
| 2021/05/20 | 5,920 | 6,060 | 5,900 | 6,020 | 103,100 |
| 2021/05/19 | 5,770 | 5,950 | 5,740 | 5,900 | 139,000 |
| 2021/05/18 | 5,750 | 5,890 | 5,610 | 5,810 | 151,800 |
| 2021/05/17 | 5,910 | 5,910 | 5,660 | 5,710 | 110,100 |
| 2021/05/14 | 5,790 | 6,040 | 5,760 | 5,890 | 162,000 |
| 2021/05/13 | 5,840 | 5,850 | 5,570 | 5,720 | 240,100 |
| 2021/05/12 | 6,060 | 6,080 | 5,800 | 5,900 | 144,300 |
| 2021/05/11 | 6,350 | 6,400 | 6,030 | 6,060 | 202,200 |
| 2021/05/10 | 6,500 | 6,550 | 6,440 | 6,500 | 104,100 |
| 2021/05/07 | 6,460 | 6,560 | 6,410 | 6,450 | 125,400 |
| 2021/05/06 | 6,440 | 6,500 | 6,370 | 6,480 | 123,000 |
| 2021/04/30 | 6,310 | 6,430 | 6,290 | 6,340 | 92,800 |
| 2021/04/28 | 6,400 | 6,410 | 6,290 | 6,290 | 175,700 |
| 2021/04/27 | 6,550 | 6,550 | 6,440 | 6,440 | 80,200 |
| 2021/04/26 | 6,520 | 6,570 | 6,410 | 6,530 | 97,300 |
| 2021/04/23 | 6,550 | 6,650 | 6,520 | 6,520 | 90,100 |
| 2021/04/22 | 6,500 | 6,620 | 6,460 | 6,620 | 175,200 |
| 2021/04/21 | 6,440 | 6,500 | 6,340 | 6,380 | 147,700 |
| 2021/04/20 | 6,410 | 6,540 | 6,340 | 6,520 | 164,500 |
| 2021/04/19 | 6,360 | 6,530 | 6,340 | 6,470 | 90,000 |
| 2021/04/16 | 6,330 | 6,420 | 6,310 | 6,380 | 93,500 |
| 2021/04/15 | 6,360 | 6,400 | 6,280 | 6,370 | 82,100 |
| 2021/04/14 | 6,480 | 6,520 | 6,420 | 6,440 | 242,900 |
| 2021/04/13 | 6,290 | 6,400 | 6,230 | 6,310 | 103,700 |
| 2021/04/12 | 6,290 | 6,360 | 6,200 | 6,220 | 195,100 |
| 2021/04/09 | 6,060 | 6,220 | 6,050 | 6,190 | 133,400 |
| 2021/04/08 | 6,140 | 6,140 | 6,040 | 6,080 | 101,300 |
| 2021/04/07 | 6,070 | 6,210 | 6,030 | 6,140 | 168,100 |
| 2021/04/06 | 6,320 | 6,410 | 6,080 | 6,130 | 179,500 |
| 2021/04/05 | 6,380 | 6,490 | 6,310 | 6,330 | 208,100 |
| 2021/04/02 | 6,260 | 6,440 | 6,240 | 6,380 | 247,700 |
| 2021/04/01 | 6,110 | 6,180 | 6,060 | 6,160 | 95,200 |
| 2021/03/31 | 6,000 | 6,120 | 5,910 | 6,050 | 268,900 |
| 2021/03/30 | 6,260 | 6,260 | 6,080 | 6,100 | 106,500 |
| 2021/03/29 | 6,240 | 6,250 | 6,070 | 6,160 | 136,900 |
| 2021/03/26 | 6,050 | 6,170 | 5,980 | 6,140 | 121,200 |
| 2021/03/25 | 5,960 | 6,040 | 5,830 | 6,040 | 149,100 |
| 2021/03/24 | 6,110 | 6,110 | 6,000 | 6,000 | 153,100 |
| 2021/03/23 | 6,140 | 6,190 | 6,040 | 6,050 | 160,100 |
| 2021/03/22 | 6,230 | 6,230 | 6,050 | 6,070 | 114,800 |
| 2021/03/19 | 6,150 | 6,240 | 6,120 | 6,240 | 191,200 |
| 2021/03/18 | 6,130 | 6,290 | 6,120 | 6,250 | 165,900 |
| 2021/03/17 | 6,080 | 6,230 | 6,080 | 6,170 | 85,100 |
| 2021/03/16 | 6,160 | 6,200 | 6,060 | 6,170 | 101,200 |
| 2021/03/15 | 6,100 | 6,110 | 6,030 | 6,090 | 139,700 |
| 2021/03/12 | 6,070 | 6,230 | 6,050 | 6,200 | 176,000 |
| 2021/03/11 | 5,850 | 6,030 | 5,740 | 6,030 | 164,900 |
| 2021/03/10 | 5,980 | 6,030 | 5,870 | 5,890 | 120,200 |
| 2021/03/09 | 5,790 | 5,890 | 5,630 | 5,880 | 172,500 |
| 2021/03/08 | 5,980 | 6,020 | 5,810 | 5,850 | 221,400 |
| 2021/03/05 | 5,800 | 5,880 | 5,690 | 5,880 | 189,800 |
| 2021/03/04 | 5,820 | 5,940 | 5,800 | 5,900 | 201,600 |
| 2021/03/03 | 6,130 | 6,150 | 5,860 | 5,980 | 243,600 |
| 2021/03/02 | 6,360 | 6,360 | 6,100 | 6,130 | 167,400 |
| 2021/03/01 | 6,420 | 6,450 | 6,210 | 6,260 | 237,400 |
| 2021/02/26 | 6,310 | 6,360 | 6,190 | 6,230 | 264,400 |
| 2021/02/25 | 6,600 | 6,600 | 6,440 | 6,490 | 377,200 |
| 2021/02/24 | 6,830 | 6,840 | 6,540 | 6,550 | 364,500 |
| 2021/02/22 | 7,120 | 7,160 | 6,950 | 6,970 | 140,100 |
| 2021/02/19 | 7,060 | 7,090 | 6,960 | 7,070 | 157,300 |
| 2021/02/18 | 7,240 | 7,280 | 7,010 | 7,120 | 255,400 |
| 2021/02/17 | 7,560 | 7,590 | 7,270 | 7,340 | 188,300 |
| 2021/02/16 | 7,660 | 7,730 | 7,610 | 7,670 | 165,300 |
| 2021/02/15 | 7,750 | 7,750 | 7,640 | 7,650 | 104,100 |
| 2021/02/12 | 7,640 | 7,830 | 7,610 | 7,620 | 216,000 |
| 2021/02/10 | 7,820 | 7,860 | 7,470 | 7,610 | 308,600 |
| 2021/02/09 | 7,760 | 7,970 | 7,610 | 7,970 | 233,600 |
| 2021/02/08 | 7,700 | 7,860 | 7,620 | 7,820 | 189,200 |
| 2021/02/05 | 7,690 | 7,690 | 7,530 | 7,570 | 125,800 |
| 2021/02/04 | 7,750 | 7,750 | 7,550 | 7,600 | 127,400 |
| 2021/02/03 | 7,910 | 7,930 | 7,820 | 7,850 | 164,600 |
| 2021/02/02 | 7,790 | 7,950 | 7,770 | 7,770 | 181,700 |
| 2021/02/01 | 7,630 | 7,650 | 7,550 | 7,640 | 104,500 |
| 2021/01/29 | 7,560 | 7,790 | 7,540 | 7,620 | 144,500 |
| 2021/01/28 | 7,590 | 7,630 | 7,470 | 7,510 | 633,300 |
| 2021/01/27 | 7,780 | 7,870 | 7,710 | 7,830 | 176,300 |
| 2021/01/26 | 7,820 | 7,850 | 7,730 | 7,750 | 145,000 |
| 2021/01/25 | 7,910 | 7,920 | 7,810 | 7,890 | 135,900 |
| 2021/01/22 | 7,750 | 8,060 | 7,610 | 7,920 | 339,600 |
| 2021/01/21 | 7,500 | 7,630 | 7,420 | 7,620 | 195,900 |
| 2021/01/20 | 7,520 | 7,540 | 7,380 | 7,390 | 142,800 |
| 2021/01/19 | 7,630 | 7,630 | 7,490 | 7,520 | 143,300 |
| 2021/01/18 | 7,480 | 7,530 | 7,410 | 7,530 | 159,900 |
| 2021/01/15 | 7,400 | 7,530 | 7,360 | 7,470 | 182,100 |
| 2021/01/14 | 7,290 | 7,490 | 7,260 | 7,370 | 209,300 |
| 2021/01/13 | 7,090 | 7,230 | 7,030 | 7,200 | 132,800 |
| 2021/01/12 | 7,160 | 7,160 | 7,030 | 7,090 | 181,900 |
| 2021/01/08 | 7,150 | 7,280 | 7,070 | 7,270 | 176,700 |
| 2021/01/07 | 6,940 | 7,080 | 6,920 | 7,020 | 211,100 |
| 2021/01/06 | 7,080 | 7,120 | 7,020 | 7,050 | 117,300 |
| 2021/01/05 | 7,130 | 7,180 | 7,030 | 7,040 | 111,200 |
| 2021/01/04 | 7,200 | 7,310 | 7,150 | 7,230 | 146,700 |