キーエンス(6861)の株価時系列情報
キーエンス(6861)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 | 21,990 | 22,000 | 21,620 | 21,790 | 38,200 |
| 2001/12/27 | 21,600 | 21,980 | 21,540 | 21,790 | 49,100 |
| 2001/12/26 | 21,510 | 21,900 | 21,440 | 21,650 | 45,100 |
| 2001/12/25 | 21,400 | 21,820 | 21,400 | 21,500 | 72,700 |
| 2001/12/21 | 22,350 | 22,350 | 21,510 | 22,300 | 103,500 |
| 2001/12/20 | 22,800 | 22,800 | 22,100 | 22,600 | 99,700 |
| 2001/12/19 | 23,010 | 23,450 | 22,810 | 22,900 | 96,200 |
| 2001/12/18 | 24,060 | 24,060 | 23,110 | 23,450 | 91,300 |
| 2001/12/17 | 23,450 | 23,590 | 22,950 | 23,160 | 80,700 |
| 2001/12/14 | 23,500 | 23,670 | 23,200 | 23,590 | 111,700 |
| 2001/12/13 | 24,410 | 24,480 | 23,730 | 23,750 | 84,300 |
| 2001/12/12 | 24,000 | 24,600 | 23,990 | 24,480 | 164,600 |
| 2001/12/11 | 22,860 | 23,650 | 22,860 | 23,490 | 137,900 |
| 2001/12/10 | 23,910 | 24,000 | 22,920 | 23,410 | 130,700 |
| 2001/12/07 | 24,400 | 24,610 | 24,150 | 24,610 | 86,500 |
| 2001/12/06 | 24,090 | 24,600 | 23,860 | 24,400 | 186,700 |
| 2001/12/05 | 22,900 | 23,850 | 22,700 | 23,850 | 204,100 |
| 2001/12/04 | 21,900 | 22,100 | 21,410 | 22,000 | 96,800 |
| 2001/12/03 | 22,340 | 22,490 | 21,220 | 21,220 | 119,400 |
| 2001/11/30 | 22,200 | 22,420 | 21,630 | 21,740 | 214,600 |
| 2001/11/29 | 22,500 | 22,500 | 22,000 | 22,120 | 189,900 |
| 2001/11/28 | 23,020 | 23,340 | 22,900 | 23,200 | 116,200 |
| 2001/11/27 | 23,100 | 23,760 | 23,100 | 23,720 | 68,500 |
| 2001/11/26 | 23,060 | 24,140 | 23,040 | 23,600 | 111,600 |
| 2001/11/22 | 22,460 | 22,770 | 22,000 | 22,160 | 89,700 |
| 2001/11/21 | 22,000 | 22,180 | 21,380 | 22,160 | 245,200 |
| 2001/11/20 | 23,250 | 23,500 | 22,570 | 22,630 | 155,200 |
| 2001/11/19 | 23,400 | 23,700 | 22,970 | 23,170 | 136,900 |
| 2001/11/16 | 22,700 | 24,800 | 22,060 | 23,700 | 188,900 |
| 2001/11/15 | 22,000 | 22,400 | 21,760 | 22,400 | 145,100 |
| 2001/11/14 | 20,970 | 22,180 | 20,900 | 21,890 | 247,400 |
| 2001/11/13 | 19,950 | 20,290 | 19,810 | 20,070 | 187,300 |
| 2001/11/12 | 20,140 | 20,150 | 19,870 | 19,990 | 166,200 |
| 2001/11/09 | 19,980 | 20,050 | 19,700 | 19,940 | 87,500 |
| 2001/11/08 | 19,490 | 19,900 | 19,090 | 19,520 | 58,100 |
| 2001/11/07 | 19,500 | 19,820 | 18,860 | 19,650 | 99,800 |
| 2001/11/06 | 19,990 | 20,100 | 19,820 | 20,000 | 83,200 |
| 2001/11/05 | 19,370 | 19,450 | 19,080 | 19,320 | 59,200 |
| 2001/11/02 | 19,300 | 19,470 | 19,030 | 19,270 | 80,100 |
| 2001/11/01 | 18,400 | 19,100 | 18,400 | 18,610 | 79,600 |
| 2001/10/31 | 18,500 | 18,710 | 18,270 | 18,650 | 136,400 |
| 2001/10/30 | 19,060 | 19,240 | 18,700 | 19,100 | 104,300 |
| 2001/10/29 | 20,200 | 20,330 | 19,500 | 19,660 | 57,900 |
| 2001/10/26 | 20,000 | 20,780 | 20,000 | 20,500 | 122,600 |
| 2001/10/25 | 19,610 | 20,210 | 19,610 | 19,800 | 78,600 |
| 2001/10/24 | 20,000 | 20,200 | 19,610 | 19,810 | 108,100 |
| 2001/10/23 | 20,700 | 20,800 | 20,300 | 20,390 | 73,100 |
| 2001/10/22 | 19,800 | 20,200 | 19,410 | 19,900 | 30,700 |
| 2001/10/19 | 19,470 | 20,000 | 19,450 | 19,990 | 58,900 |
| 2001/10/18 | 19,200 | 19,700 | 19,200 | 19,460 | 104,300 |
| 2001/10/17 | 19,720 | 20,150 | 19,500 | 20,100 | 66,300 |
| 2001/10/16 | 18,600 | 19,400 | 18,460 | 19,120 | 84,500 |
| 2001/10/15 | 19,200 | 19,600 | 19,000 | 19,200 | 77,700 |
| 2001/10/12 | 20,430 | 20,520 | 19,760 | 20,040 | 135,800 |
| 2001/10/11 | 18,620 | 19,730 | 18,620 | 19,730 | 123,200 |
| 2001/10/10 | 17,900 | 18,480 | 17,650 | 17,730 | 72,000 |
| 2001/10/09 | 18,980 | 18,980 | 18,100 | 18,100 | 95,300 |
| 2001/10/05 | 18,200 | 19,250 | 18,130 | 19,020 | 181,200 |
| 2001/10/04 | 17,210 | 17,780 | 17,210 | 17,780 | 180,200 |
| 2001/10/03 | 17,090 | 17,200 | 16,800 | 16,890 | 130,700 |
| 2001/10/02 | 16,260 | 16,890 | 16,150 | 16,890 | 69,300 |
| 2001/10/01 | 15,980 | 16,900 | 15,800 | 16,430 | 111,700 |
| 2001/09/28 | 16,450 | 16,490 | 15,980 | 16,000 | 102,100 |
| 2001/09/27 | 15,000 | 15,550 | 15,000 | 15,550 | 39,300 |
| 2001/09/26 | 15,490 | 15,490 | 15,010 | 15,230 | 47,300 |
| 2001/09/25 | 16,000 | 16,000 | 15,030 | 15,490 | 87,000 |
| 2001/09/21 | 15,500 | 15,600 | 15,150 | 15,300 | 90,100 |
| 2001/09/20 | 16,550 | 16,550 | 15,890 | 16,260 | 97,500 |
| 2001/09/19 | 15,970 | 16,350 | 15,900 | 16,350 | 175,400 |
| 2001/09/18 | 15,520 | 15,790 | 15,470 | 15,570 | 113,000 |
| 2001/09/17 | 15,100 | 15,100 | 14,720 | 14,920 | 72,600 |
| 2001/09/14 | 15,840 | 15,970 | 15,680 | 15,910 | 108,000 |
| 2001/09/13 | 14,930 | 15,000 | 14,530 | 15,000 | 81,900 |
| 2001/09/12 | 14,330 | 14,630 | 14,330 | 14,330 | 39,500 |
| 2001/09/11 | 15,300 | 15,600 | 15,090 | 15,330 | 117,800 |
| 2001/09/10 | 15,220 | 15,350 | 14,800 | 14,900 | 90,300 |
| 2001/09/07 | 15,170 | 15,490 | 14,970 | 15,420 | 98,600 |
| 2001/09/06 | 15,900 | 16,400 | 15,420 | 15,570 | 141,900 |
| 2001/09/05 | 16,490 | 16,690 | 15,720 | 15,900 | 191,500 |
| 2001/09/04 | 15,810 | 16,590 | 15,800 | 16,520 | 158,500 |
| 2001/09/03 | 17,210 | 17,260 | 16,010 | 16,010 | 65,100 |
| 2001/08/31 | 17,450 | 17,530 | 16,850 | 17,170 | 68,900 |
| 2001/08/30 | 17,260 | 17,450 | 17,000 | 17,450 | 83,500 |
| 2001/08/29 | 17,260 | 17,560 | 17,060 | 17,460 | 42,300 |
| 2001/08/28 | 17,400 | 17,500 | 16,720 | 17,460 | 64,600 |
| 2001/08/27 | 17,570 | 18,000 | 17,200 | 17,200 | 91,000 |
| 2001/08/24 | 16,800 | 17,020 | 16,360 | 16,770 | 65,400 |
| 2001/08/23 | 17,690 | 17,710 | 16,670 | 16,800 | 83,100 |
| 2001/08/22 | 17,600 | 17,600 | 17,100 | 17,490 | 89,000 |
| 2001/08/21 | 17,790 | 17,790 | 17,390 | 17,600 | 47,600 |
| 2001/08/20 | 17,400 | 17,640 | 17,100 | 17,300 | 91,400 |
| 2001/08/17 | 17,400 | 18,240 | 17,400 | 17,800 | 105,300 |
| 2001/08/16 | 17,580 | 17,690 | 17,200 | 17,360 | 98,400 |
| 2001/08/15 | 18,500 | 18,520 | 18,110 | 18,380 | 92,300 |
| 2001/08/14 | 17,910 | 18,310 | 17,700 | 18,300 | 216,100 |
| 2001/08/13 | 18,530 | 18,560 | 17,800 | 17,800 | 119,300 |
| 2001/08/10 | 19,000 | 19,200 | 18,880 | 18,930 | 76,800 |
| 2001/08/09 | 19,390 | 19,480 | 19,080 | 19,200 | 84,400 |
| 2001/08/08 | 20,290 | 20,290 | 19,600 | 19,800 | 106,100 |
| 2001/08/07 | 20,490 | 20,490 | 20,110 | 20,290 | 99,700 |
| 2001/08/06 | 21,800 | 21,800 | 20,470 | 20,610 | 88,800 |
| 2001/08/03 | 22,130 | 22,470 | 21,520 | 22,100 | 168,200 |
| 2001/08/02 | 21,300 | 22,150 | 20,960 | 22,150 | 168,400 |
| 2001/08/01 | 19,700 | 20,840 | 19,300 | 20,600 | 206,000 |
| 2001/07/31 | 18,700 | 19,600 | 18,700 | 18,900 | 206,700 |
| 2001/07/30 | 19,720 | 20,200 | 18,200 | 18,300 | 363,200 |
| 2001/07/27 | 22,900 | 22,900 | 20,500 | 20,920 | 92,400 |
| 2001/07/26 | 22,880 | 23,000 | 22,620 | 22,990 | 59,000 |
| 2001/07/25 | 21,280 | 23,010 | 21,200 | 22,790 | 120,000 |
| 2001/07/24 | 21,250 | 21,580 | 21,250 | 21,580 | 72,300 |
| 2001/07/23 | 22,230 | 22,230 | 21,300 | 21,410 | 101,800 |
| 2001/07/19 | 21,810 | 22,200 | 21,600 | 21,930 | 50,900 |
| 2001/07/18 | 22,240 | 22,420 | 21,520 | 21,710 | 48,600 |
| 2001/07/17 | 22,300 | 22,650 | 21,810 | 22,540 | 46,800 |
| 2001/07/16 | 22,220 | 22,750 | 22,220 | 22,570 | 32,800 |
| 2001/07/13 | 23,000 | 23,100 | 22,500 | 22,520 | 148,100 |
| 2001/07/12 | 21,310 | 22,840 | 21,310 | 22,840 | 152,900 |
| 2001/07/11 | 21,400 | 21,400 | 20,620 | 20,670 | 85,000 |
| 2001/07/10 | 21,500 | 21,750 | 21,380 | 21,750 | 90,200 |
| 2001/07/09 | 20,500 | 21,200 | 20,300 | 20,900 | 112,500 |
| 2001/07/06 | 22,100 | 22,100 | 21,200 | 21,340 | 67,800 |
| 2001/07/05 | 22,400 | 22,810 | 22,300 | 22,500 | 73,100 |
| 2001/07/04 | 23,560 | 23,600 | 22,610 | 22,660 | 93,300 |
| 2001/07/03 | 23,860 | 24,000 | 23,010 | 23,260 | 111,000 |
| 2001/07/02 | 23,850 | 24,000 | 23,650 | 23,860 | 72,800 |
| 2001/06/29 | 24,700 | 25,100 | 24,050 | 24,750 | 111,300 |
| 2001/06/28 | 24,870 | 24,920 | 23,930 | 24,100 | 103,400 |
| 2001/06/27 | 26,250 | 26,250 | 25,040 | 25,170 | 52,300 |
| 2001/06/26 | 26,060 | 26,390 | 25,950 | 26,250 | 111,500 |
| 2001/06/25 | 26,100 | 26,200 | 25,720 | 26,050 | 116,700 |
| 2001/06/22 | 25,880 | 26,100 | 25,620 | 26,100 | 86,700 |
| 2001/06/21 | 25,000 | 25,800 | 24,950 | 25,280 | 127,800 |
| 2001/06/20 | 24,300 | 25,100 | 23,540 | 24,100 | 153,300 |
| 2001/06/19 | 24,600 | 24,890 | 23,850 | 24,000 | 196,700 |
| 2001/06/18 | 25,800 | 25,800 | 24,900 | 25,200 | 121,100 |
| 2001/06/15 | 26,210 | 26,420 | 25,700 | 26,280 | 162,200 |
| 2001/06/14 | 26,190 | 26,940 | 26,160 | 26,810 | 60,200 |
| 2001/06/13 | 26,000 | 26,790 | 25,900 | 26,790 | 43,300 |
| 2001/06/12 | 26,730 | 26,800 | 25,800 | 25,800 | 66,300 |
| 2001/06/11 | 26,500 | 26,990 | 26,500 | 26,740 | 46,200 |
| 2001/06/08 | 27,190 | 27,690 | 26,950 | 27,100 | 137,700 |
| 2001/06/07 | 26,290 | 26,750 | 26,200 | 26,590 | 42,400 |
| 2001/06/06 | 25,990 | 26,550 | 25,820 | 26,420 | 52,600 |
| 2001/06/05 | 26,300 | 26,300 | 25,780 | 25,810 | 36,900 |
| 2001/06/04 | 26,200 | 26,200 | 25,800 | 26,000 | 45,100 |
| 2001/06/01 | 25,990 | 26,000 | 25,510 | 26,000 | 92,800 |
| 2001/05/31 | 25,830 | 26,000 | 25,100 | 26,000 | 128,600 |
| 2001/05/30 | 26,890 | 27,200 | 26,710 | 27,070 | 79,600 |
| 2001/05/29 | 27,000 | 27,510 | 26,700 | 27,490 | 42,300 |
| 2001/05/28 | 26,600 | 27,000 | 26,310 | 26,500 | 45,400 |
| 2001/05/25 | 27,600 | 27,600 | 27,050 | 27,200 | 45,900 |
| 2001/05/24 | 27,890 | 28,000 | 27,470 | 27,900 | 49,100 |
| 2001/05/23 | 27,700 | 28,400 | 27,450 | 27,590 | 76,200 |
| 2001/05/22 | 28,960 | 29,000 | 27,800 | 27,800 | 59,900 |
| 2001/05/21 | 27,560 | 29,000 | 27,560 | 28,360 | 140,500 |
| 2001/05/18 | 28,000 | 28,300 | 27,700 | 28,160 | 164,000 |
| 2001/05/17 | 27,400 | 27,790 | 26,020 | 27,790 | 105,700 |
| 2001/05/16 | 27,500 | 27,500 | 26,250 | 26,800 | 114,800 |
| 2001/05/15 | 26,850 | 27,740 | 26,490 | 27,600 | 76,500 |
| 2001/05/14 | 26,670 | 26,790 | 25,990 | 26,790 | 63,100 |
| 2001/05/11 | 27,100 | 27,780 | 26,620 | 26,670 | 92,000 |
| 2001/05/10 | 27,080 | 27,750 | 27,080 | 27,350 | 66,100 |
| 2001/05/09 | 27,600 | 28,000 | 27,400 | 27,680 | 109,000 |
| 2001/05/08 | 29,400 | 29,520 | 28,330 | 28,500 | 67,700 |
| 2001/05/07 | 29,650 | 30,200 | 29,100 | 30,100 | 174,500 |
| 2001/05/02 | 28,900 | 29,000 | 28,050 | 28,750 | 77,400 |
| 2001/05/01 | 27,100 | 29,000 | 27,000 | 29,000 | 97,900 |
| 2001/04/27 | 26,870 | 26,900 | 26,300 | 26,900 | 95,400 |
| 2001/04/26 | 26,890 | 26,890 | 26,450 | 26,850 | 74,900 |
| 2001/04/25 | 26,700 | 26,850 | 26,400 | 26,590 | 75,200 |
| 2001/04/24 | 25,510 | 26,300 | 25,080 | 26,200 | 40,100 |
| 2001/04/23 | 25,970 | 26,780 | 25,670 | 26,000 | 54,500 |
| 2001/04/20 | 26,500 | 26,590 | 25,300 | 25,670 | 52,900 |
| 2001/04/19 | 27,290 | 27,290 | 26,000 | 26,700 | 124,400 |
| 2001/04/18 | 23,940 | 25,490 | 23,940 | 25,190 | 76,800 |
| 2001/04/17 | 23,980 | 23,980 | 23,700 | 23,700 | 61,200 |
| 2001/04/16 | 24,140 | 24,800 | 24,140 | 24,700 | 35,200 |
| 2001/04/13 | 24,780 | 25,400 | 24,660 | 24,900 | 43,100 |
| 2001/04/12 | 25,300 | 25,700 | 24,660 | 24,660 | 95,400 |
| 2001/04/11 | 24,250 | 24,900 | 24,100 | 24,310 | 61,400 |
| 2001/04/10 | 25,290 | 25,290 | 23,870 | 24,010 | 125,000 |
| 2001/04/09 | 25,150 | 25,640 | 24,850 | 25,300 | 225,700 |
| 2001/04/06 | 25,900 | 25,900 | 24,550 | 24,550 | 127,900 |
| 2001/04/05 | 23,220 | 24,800 | 23,220 | 24,400 | 79,200 |
| 2001/04/04 | 23,000 | 23,780 | 22,520 | 23,520 | 103,100 |
| 2001/04/03 | 24,100 | 24,300 | 23,530 | 24,100 | 61,900 |
| 2001/04/02 | 24,000 | 24,500 | 23,700 | 24,100 | 83,100 |
| 2001/03/30 | 24,000 | 24,280 | 23,200 | 23,200 | 197,600 |
| 2001/03/29 | 25,980 | 26,280 | 24,600 | 24,600 | 76,500 |
| 2001/03/28 | 27,130 | 27,400 | 26,980 | 27,180 | 142,900 |
| 2001/03/27 | 27,500 | 27,700 | 26,510 | 26,830 | 107,800 |
| 2001/03/26 | 25,810 | 27,940 | 25,810 | 27,800 | 79,000 |
| 2001/03/23 | 25,180 | 25,500 | 24,700 | 25,350 | 65,800 |
| 2001/03/22 | 23,800 | 24,090 | 23,230 | 23,380 | 68,200 |
| 2001/03/21 | 21,100 | 23,800 | 21,100 | 23,800 | 109,700 |
| 2001/03/19 | 22,100 | 22,300 | 21,710 | 22,000 | 56,900 |
| 2001/03/16 | 22,000 | 22,510 | 21,500 | 21,500 | 162,900 |
| 2001/03/15 | 20,290 | 21,100 | 19,910 | 21,080 | 158,400 |
| 2001/03/14 | 21,490 | 21,680 | 20,980 | 21,140 | 68,900 |
| 2001/03/13 | 21,500 | 21,790 | 20,740 | 21,200 | 91,200 |
| 2001/03/12 | 22,690 | 22,830 | 22,200 | 22,600 | 111,300 |
| 2001/03/09 | 22,930 | 23,150 | 22,530 | 23,110 | 170,300 |
| 2001/03/08 | 22,700 | 22,800 | 21,900 | 22,330 | 115,700 |
| 2001/03/07 | 23,200 | 23,950 | 23,000 | 23,300 | 247,200 |
| 2001/03/06 | 21,200 | 21,450 | 20,600 | 21,100 | 146,100 |
| 2001/03/05 | 20,440 | 21,250 | 20,010 | 20,100 | 183,900 |
| 2001/03/02 | 19,600 | 20,350 | 18,850 | 19,740 | 189,400 |
| 2001/03/01 | 22,600 | 22,600 | 20,650 | 20,700 | 138,200 |
| 2001/02/28 | 23,400 | 23,400 | 22,600 | 22,600 | 96,500 |
| 2001/02/27 | 23,210 | 24,000 | 23,200 | 24,000 | 75,100 |
| 2001/02/26 | 24,540 | 24,540 | 23,430 | 23,500 | 63,300 |
| 2001/02/23 | 23,500 | 24,000 | 23,500 | 24,000 | 86,200 |
| 2001/02/22 | 24,190 | 24,500 | 23,820 | 24,000 | 89,800 |
| 2001/02/21 | 24,900 | 25,000 | 24,550 | 24,790 | 46,400 |
| 2001/02/20 | 24,900 | 25,300 | 24,900 | 25,170 | 51,700 |
| 2001/02/19 | 25,090 | 25,180 | 24,500 | 25,070 | 50,600 |
| 2001/02/16 | 25,470 | 26,000 | 25,060 | 25,690 | 57,100 |
| 2001/02/15 | 25,100 | 25,790 | 25,000 | 25,470 | 72,600 |
| 2001/02/14 | 24,410 | 25,700 | 23,450 | 24,400 | 310,000 |
| 2001/02/13 | 25,750 | 25,760 | 25,000 | 25,010 | 102,700 |
| 2001/02/09 | 25,600 | 26,000 | 25,600 | 25,760 | 102,100 |
| 2001/02/08 | 26,600 | 26,610 | 25,690 | 25,900 | 244,400 |
| 2001/02/07 | 27,900 | 28,000 | 26,700 | 26,900 | 255,700 |
| 2001/02/06 | 28,390 | 28,700 | 28,130 | 28,500 | 94,900 |
| 2001/02/05 | 28,340 | 29,300 | 28,040 | 28,700 | 113,800 |
| 2001/02/02 | 28,500 | 28,990 | 28,500 | 28,910 | 51,200 |
| 2001/02/01 | 28,400 | 28,590 | 28,210 | 28,500 | 44,100 |
| 2001/01/31 | 27,900 | 28,600 | 27,900 | 28,600 | 36,800 |
| 2001/01/30 | 27,820 | 28,800 | 27,600 | 28,800 | 34,400 |
| 2001/01/29 | 28,200 | 28,200 | 27,710 | 27,820 | 42,200 |
| 2001/01/26 | 28,200 | 28,500 | 28,050 | 28,200 | 58,000 |
| 2001/01/25 | 30,200 | 30,200 | 28,480 | 29,090 | 38,600 |
| 2001/01/24 | 29,900 | 29,990 | 29,300 | 29,560 | 48,000 |
| 2001/01/23 | 28,520 | 29,750 | 28,110 | 29,300 | 41,500 |
| 2001/01/22 | 29,160 | 29,180 | 28,080 | 29,120 | 32,700 |
| 2001/01/19 | 29,900 | 30,400 | 29,250 | 29,760 | 88,200 |
| 2001/01/18 | 29,400 | 29,410 | 28,580 | 29,000 | 120,500 |
| 2001/01/17 | 27,890 | 28,500 | 27,420 | 28,500 | 101,600 |
| 2001/01/16 | 29,300 | 29,300 | 27,600 | 27,600 | 80,100 |
| 2001/01/15 | 27,900 | 29,000 | 27,500 | 28,920 | 124,600 |
| 2001/01/12 | 24,300 | 26,100 | 23,780 | 26,100 | 143,400 |
| 2001/01/11 | 25,500 | 25,500 | 23,400 | 23,400 | 129,300 |
| 2001/01/10 | 26,800 | 27,730 | 26,190 | 26,400 | 54,400 |
| 2001/01/09 | 27,500 | 28,000 | 26,500 | 26,800 | 96,800 |
| 2001/01/05 | 28,300 | 29,050 | 28,300 | 28,700 | 88,500 |
| 2001/01/04 | 27,400 | 28,310 | 27,400 | 28,220 | 74,800 |