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 |
|---|---|---|---|---|---|
| 1990/12/28 | 10,400 | 10,500 | 10,200 | 10,500 | 18,000 |
| 1990/12/27 | 10,700 | 10,700 | 10,200 | 10,600 | 14,000 |
| 1990/12/26 | 10,300 | 10,500 | 10,100 | 10,500 | 21,000 |
| 1990/12/25 | 10,200 | 10,500 | 10,100 | 10,500 | 27,000 |
| 1990/12/21 | 10,500 | 10,900 | 10,500 | 10,600 | 25,000 |
| 1990/12/20 | 10,800 | 11,000 | 10,500 | 10,500 | 22,000 |
| 1990/12/19 | 11,000 | 11,200 | 10,800 | 11,000 | 56,000 |
| 1990/12/18 | 10,900 | 11,000 | 10,800 | 10,800 | 29,000 |
| 1990/12/17 | 11,200 | 11,200 | 10,900 | 10,900 | 21,000 |
| 1990/12/14 | 11,300 | 11,300 | 10,900 | 11,100 | 24,000 |
| 1990/12/13 | 11,200 | 11,200 | 10,900 | 11,200 | 27,000 |
| 1990/12/12 | 11,200 | 11,300 | 11,000 | 11,200 | 67,000 |
| 1990/12/11 | 11,100 | 11,200 | 11,000 | 11,100 | 20,000 |
| 1990/12/10 | 11,300 | 11,400 | 11,000 | 11,100 | 39,000 |
| 1990/12/07 | 11,000 | 11,200 | 11,000 | 11,200 | 59,000 |
| 1990/12/06 | 10,700 | 10,700 | 10,400 | 10,600 | 40,000 |
| 1990/12/05 | 10,400 | 10,500 | 10,000 | 10,300 | 77,000 |
| 1990/12/04 | 10,800 | 10,800 | 10,000 | 10,200 | 101,000 |
| 1990/12/03 | 11,500 | 11,500 | 11,100 | 11,100 | 23,000 |
| 1990/11/30 | 11,000 | 11,100 | 10,500 | 10,900 | 33,000 |
| 1990/11/29 | 11,000 | 11,200 | 11,000 | 11,200 | 45,000 |
| 1990/11/28 | 11,500 | 11,700 | 11,400 | 11,500 | 72,000 |
| 1990/11/27 | 11,700 | 11,700 | 11,400 | 11,600 | 36,000 |
| 1990/11/26 | 11,700 | 11,800 | 11,300 | 11,500 | 30,000 |
| 1990/11/22 | 11,600 | 11,900 | 11,500 | 11,900 | 47,000 |
| 1990/11/21 | 11,600 | 11,800 | 11,300 | 11,500 | 40,000 |
| 1990/11/20 | 12,300 | 12,300 | 11,800 | 12,000 | 54,000 |
| 1990/11/19 | 12,600 | 12,600 | 12,100 | 12,300 | 53,000 |
| 1990/11/16 | 12,500 | 12,500 | 12,100 | 12,500 | 109,000 |
| 1990/11/15 | 12,500 | 12,900 | 12,200 | 12,500 | 511,000 |
| 1990/11/14 | 12,100 | 12,700 | 12,000 | 12,200 | 591,000 |
| 1990/11/13 | 12,000 | 12,000 | 11,800 | 11,900 | 116,000 |
| 1990/11/09 | 11,200 | 11,700 | 11,000 | 11,600 | 83,000 |
| 1990/11/08 | 11,400 | 11,500 | 11,200 | 11,300 | 78,000 |
| 1990/11/07 | 11,200 | 11,900 | 11,000 | 11,700 | 51,000 |
| 1990/11/06 | 11,600 | 11,600 | 11,000 | 11,000 | 58,000 |
| 1990/11/05 | 11,500 | 11,600 | 11,300 | 11,400 | 49,000 |
| 1990/11/02 | 10,900 | 11,500 | 10,700 | 11,500 | 114,000 |
| 1990/11/01 | 11,400 | 11,700 | 10,800 | 10,800 | 76,000 |
| 1990/10/31 | 11,800 | 12,000 | 11,500 | 11,600 | 104,000 |
| 1990/10/30 | 11,500 | 11,800 | 11,400 | 11,600 | 71,000 |
| 1990/10/29 | 12,500 | 12,600 | 11,700 | 11,700 | 125,000 |
| 1990/10/26 | 11,600 | 12,600 | 11,500 | 12,300 | 456,000 |
| 1990/10/25 | 10,700 | 12,000 | 10,700 | 11,800 | 401,000 |
| 1990/10/24 | 10,700 | 11,000 | 10,600 | 10,800 | 198,000 |
| 1990/10/23 | 10,000 | 10,900 | 10,000 | 10,900 | 329,000 |
| 1990/10/22 | 9,800 | 10,100 | 9,800 | 10,100 | 69,000 |
| 1990/10/19 | 10,000 | 10,000 | 9,750 | 9,810 | 101,000 |
| 1990/10/18 | 9,910 | 10,000 | 9,900 | 9,900 | 41,000 |
| 1990/10/17 | 9,900 | 10,100 | 9,900 | 9,900 | 41,000 |
| 1990/10/16 | 10,000 | 10,200 | 9,950 | 9,950 | 124,000 |
| 1990/10/15 | 9,720 | 10,200 | 9,720 | 9,950 | 41,000 |
| 1990/10/12 | 9,850 | 9,850 | 9,690 | 9,750 | 70,000 |
| 1990/10/11 | 10,100 | 10,100 | 9,800 | 9,850 | 89,000 |
| 1990/10/09 | 10,800 | 10,800 | 10,200 | 10,400 | 86,000 |
| 1990/10/08 | 10,300 | 10,800 | 10,200 | 10,400 | 88,000 |
| 1990/10/05 | 10,100 | 10,700 | 9,990 | 9,990 | 120,000 |
| 1990/10/04 | 9,100 | 9,700 | 9,000 | 9,700 | 51,000 |
| 1990/10/03 | 9,050 | 9,400 | 9,000 | 9,000 | 52,000 |
| 1990/10/02 | 9,000 | 9,010 | 8,900 | 9,010 | 32,000 |
| 1990/10/01 | 8,900 | 8,900 | 8,500 | 8,500 | 37,000 |
| 1990/09/28 | 9,100 | 9,100 | 8,680 | 8,800 | 63,000 |
| 1990/09/27 | 9,140 | 9,300 | 9,130 | 9,250 | 26,000 |
| 1990/09/26 | 9,500 | 9,510 | 9,400 | 9,450 | 35,000 |
| 1990/09/25 | 9,650 | 9,650 | 9,510 | 9,510 | 40,000 |
| 1990/09/21 | 9,900 | 9,900 | 9,750 | 9,850 | 40,000 |
| 1990/09/20 | 10,000 | 10,100 | 9,700 | 10,000 | 20,000 |
| 1990/09/19 | 10,300 | 10,400 | 10,200 | 10,400 | 36,000 |
| 1990/09/18 | 10,100 | 10,300 | 9,800 | 10,300 | 68,000 |
| 1990/09/17 | 10,500 | 10,500 | 10,300 | 10,300 | 23,000 |
| 1990/09/14 | 10,400 | 10,700 | 10,400 | 10,600 | 31,000 |
| 1990/09/13 | 10,900 | 10,900 | 10,600 | 10,700 | 35,000 |
| 1990/09/12 | 10,700 | 11,000 | 10,600 | 10,900 | 42,000 |
| 1990/09/11 | 10,800 | 10,800 | 10,500 | 10,600 | 43,000 |
| 1990/09/10 | 10,700 | 11,000 | 10,600 | 10,900 | 35,000 |
| 1990/09/07 | 10,500 | 11,000 | 10,200 | 10,700 | 76,000 |
| 1990/09/06 | 11,100 | 11,100 | 10,500 | 11,000 | 70,000 |
| 1990/09/05 | 11,500 | 11,500 | 10,400 | 11,100 | 65,000 |
| 1990/09/04 | 11,700 | 11,700 | 11,100 | 11,500 | 40,000 |
| 1990/09/03 | 12,200 | 12,200 | 11,700 | 11,900 | 12,000 |
| 1990/08/31 | 11,900 | 12,400 | 11,700 | 12,400 | 78,000 |
| 1990/08/30 | 11,000 | 12,000 | 11,000 | 12,000 | 112,000 |
| 1990/08/29 | 10,900 | 11,500 | 10,900 | 11,000 | 41,000 |
| 1990/08/28 | 10,800 | 11,100 | 10,500 | 11,100 | 89,000 |
| 1990/08/27 | 9,730 | 10,300 | 9,730 | 10,300 | 53,000 |
| 1990/08/24 | 9,700 | 10,200 | 9,600 | 9,630 | 77,000 |
| 1990/08/22 | 11,300 | 11,400 | 9,980 | 10,600 | 88,000 |
| 1990/08/21 | 12,200 | 12,200 | 11,500 | 11,500 | 54,000 |
| 1990/08/20 | 11,900 | 12,300 | 11,900 | 12,000 | 79,000 |
| 1990/08/17 | 11,700 | 11,900 | 11,500 | 11,900 | 110,000 |
| 1990/08/16 | 12,200 | 12,200 | 11,700 | 12,000 | 47,000 |
| 1990/08/15 | 12,000 | 12,200 | 11,500 | 12,200 | 95,000 |
| 1990/08/14 | 11,400 | 12,000 | 11,200 | 11,500 | 95,000 |
| 1990/08/13 | 12,000 | 12,000 | 11,300 | 11,500 | 62,000 |
| 1990/08/10 | 12,400 | 12,500 | 12,000 | 12,200 | 91,000 |
| 1990/08/09 | 12,300 | 12,800 | 12,100 | 12,200 | 106,000 |
| 1990/08/08 | 11,700 | 12,300 | 11,600 | 12,100 | 76,000 |
| 1990/08/07 | 11,800 | 12,100 | 11,400 | 11,500 | 79,000 |
| 1990/08/06 | 12,800 | 12,800 | 12,500 | 12,500 | 70,000 |
| 1990/08/03 | 13,600 | 13,800 | 13,000 | 13,000 | 209,000 |
| 1990/08/02 | 13,600 | 13,800 | 13,300 | 13,500 | 183,000 |
| 1990/08/01 | 13,800 | 13,900 | 13,200 | 13,500 | 157,000 |
| 1990/07/31 | 13,000 | 13,700 | 13,000 | 13,600 | 218,000 |
| 1990/07/30 | 12,700 | 12,800 | 12,500 | 12,700 | 150,000 |
| 1990/07/27 | 13,400 | 13,400 | 12,800 | 12,900 | 140,000 |
| 1990/07/26 | 13,500 | 13,500 | 13,100 | 13,300 | 109,000 |
| 1990/07/25 | 12,700 | 13,500 | 12,700 | 13,300 | 269,000 |
| 1990/07/24 | 12,500 | 12,800 | 12,400 | 12,600 | 113,000 |
| 1990/07/23 | 12,900 | 13,000 | 12,500 | 12,700 | 70,000 |
| 1990/07/20 | 12,500 | 13,100 | 12,500 | 12,800 | 112,000 |
| 1990/07/19 | 12,600 | 12,700 | 12,500 | 12,600 | 186,000 |
| 1990/07/18 | 12,900 | 12,900 | 12,600 | 12,700 | 82,000 |
| 1990/07/17 | 13,400 | 13,400 | 12,800 | 12,900 | 92,000 |
| 1990/07/16 | 13,700 | 13,800 | 13,300 | 13,400 | 112,000 |
| 1990/07/13 | 13,800 | 14,100 | 13,500 | 13,700 | 217,000 |
| 1990/07/12 | 13,500 | 14,000 | 13,500 | 13,600 | 414,000 |
| 1990/07/11 | 12,600 | 13,500 | 12,600 | 13,400 | 349,000 |
| 1990/07/10 | 13,200 | 13,200 | 12,700 | 12,700 | 170,000 |
| 1990/07/09 | 13,100 | 13,200 | 12,900 | 13,200 | 198,000 |
| 1990/07/06 | 12,700 | 13,200 | 12,700 | 13,000 | 341,000 |
| 1990/07/05 | 12,600 | 12,800 | 12,500 | 12,700 | 59,000 |
| 1990/07/04 | 12,700 | 12,800 | 12,400 | 12,700 | 137,000 |
| 1990/07/03 | 12,200 | 12,500 | 12,100 | 12,500 | 105,000 |
| 1990/07/02 | 12,400 | 12,400 | 11,700 | 12,000 | 89,000 |
| 1990/06/29 | 12,600 | 12,600 | 12,300 | 12,500 | 153,000 |
| 1990/06/28 | 12,400 | 12,500 | 12,300 | 12,400 | 102,000 |
| 1990/06/27 | 12,800 | 12,800 | 12,100 | 12,200 | 258,000 |
| 1990/06/26 | 11,800 | 12,700 | 11,600 | 12,400 | 325,000 |
| 1990/06/25 | 11,600 | 11,800 | 11,400 | 11,600 | 136,000 |
| 1990/06/22 | 12,000 | 12,200 | 11,800 | 11,800 | 163,000 |
| 1990/06/21 | 12,600 | 12,900 | 11,900 | 12,200 | 160,000 |
| 1990/06/20 | 11,900 | 12,500 | 11,800 | 12,500 | 209,000 |
| 1990/06/19 | 12,500 | 12,600 | 12,000 | 12,100 | 148,000 |
| 1990/06/18 | 13,000 | 13,100 | 12,400 | 12,700 | 397,000 |
| 1990/06/15 | 12,500 | 13,100 | 12,200 | 12,700 | 587,000 |
| 1990/06/14 | 12,300 | 12,500 | 12,200 | 12,300 | 383,000 |
| 1990/06/13 | 12,000 | 12,800 | 12,000 | 12,600 | 790,999 |
| 1990/06/12 | 11,300 | 12,100 | 11,300 | 11,900 | 680,000 |
| 1990/06/11 | 11,000 | 11,400 | 10,800 | 11,400 | 200,000 |
| 1990/06/08 | 11,300 | 11,400 | 10,900 | 11,000 | 215,000 |
| 1990/06/07 | 11,300 | 11,500 | 11,100 | 11,300 | 281,000 |
| 1990/06/06 | 11,000 | 11,700 | 10,900 | 11,400 | 711,000 |
| 1990/06/05 | 10,700 | 11,100 | 10,600 | 10,900 | 661,000 |
| 1990/06/04 | 10,400 | 10,700 | 10,300 | 10,500 | 452,000 |
| 1990/06/01 | 9,900 | 10,400 | 9,900 | 10,300 | 549,000 |
| 1990/05/31 | 9,650 | 9,900 | 9,650 | 9,810 | 151,000 |
| 1990/05/30 | 9,600 | 9,680 | 9,550 | 9,600 | 53,000 |
| 1990/05/29 | 9,510 | 9,560 | 9,460 | 9,520 | 108,000 |
| 1990/05/28 | 9,680 | 9,680 | 9,600 | 9,610 | 35,000 |
| 1990/05/25 | 9,690 | 9,760 | 9,690 | 9,700 | 84,000 |
| 1990/05/24 | 9,800 | 9,850 | 9,730 | 9,740 | 107,000 |
| 1990/05/23 | 9,700 | 9,910 | 9,700 | 9,800 | 238,000 |
| 1990/05/22 | 9,500 | 9,690 | 9,490 | 9,690 | 121,000 |
| 1990/05/21 | 9,650 | 9,660 | 9,500 | 9,500 | 40,000 |
| 1990/05/18 | 9,800 | 9,800 | 9,620 | 9,660 | 91,000 |
| 1990/05/17 | 9,420 | 9,720 | 9,420 | 9,720 | 142,000 |
| 1990/05/16 | 9,310 | 9,600 | 9,290 | 9,420 | 87,000 |
| 1990/05/15 | 9,500 | 9,510 | 9,430 | 9,440 | 54,000 |
| 1990/05/14 | 9,780 | 9,780 | 9,500 | 9,500 | 96,000 |
| 1990/05/11 | 9,610 | 9,680 | 9,500 | 9,680 | 155,000 |
| 1990/05/10 | 8,970 | 9,100 | 8,930 | 9,090 | 60,000 |
| 1990/05/09 | 8,980 | 9,000 | 8,950 | 8,960 | 32,000 |
| 1990/05/08 | 9,000 | 9,000 | 8,980 | 8,980 | 31,000 |
| 1990/05/07 | 8,980 | 9,040 | 8,960 | 9,000 | 25,000 |
| 1990/05/02 | 8,880 | 8,980 | 8,880 | 8,980 | 20,000 |
| 1990/05/01 | 8,850 | 9,000 | 8,790 | 8,980 | 17,000 |
| 1990/04/27 | 8,800 | 8,850 | 8,730 | 8,850 | 45,000 |
| 1990/04/26 | 8,800 | 8,850 | 8,740 | 8,790 | 21,000 |
| 1990/04/25 | 8,900 | 8,900 | 8,750 | 8,750 | 58,000 |
| 1990/04/24 | 9,060 | 9,060 | 8,910 | 8,950 | 27,000 |
| 1990/04/23 | 9,020 | 9,020 | 8,900 | 8,960 | 50,000 |
| 1990/04/20 | 9,210 | 9,210 | 9,000 | 9,020 | 46,000 |
| 1990/04/19 | 9,340 | 9,340 | 9,200 | 9,200 | 41,000 |
| 1990/04/18 | 9,340 | 9,380 | 9,230 | 9,380 | 54,000 |
| 1990/04/17 | 9,300 | 9,420 | 9,250 | 9,410 | 60,000 |
| 1990/04/16 | 9,100 | 9,200 | 9,050 | 9,200 | 46,000 |
| 1990/04/13 | 9,020 | 9,190 | 9,010 | 9,100 | 74,000 |
| 1990/04/12 | 8,850 | 9,000 | 8,720 | 9,000 | 67,000 |
| 1990/04/11 | 8,810 | 9,000 | 8,790 | 8,850 | 58,000 |
| 1990/04/10 | 9,000 | 9,090 | 8,800 | 8,800 | 77,000 |
| 1990/04/09 | 8,930 | 9,200 | 8,930 | 9,100 | 42,000 |
| 1990/04/06 | 8,760 | 9,000 | 8,760 | 8,920 | 49,000 |
| 1990/04/05 | 9,300 | 9,300 | 8,700 | 8,700 | 63,000 |
| 1990/04/04 | 9,600 | 9,690 | 9,300 | 9,300 | 88,000 |
| 1990/04/03 | 9,500 | 9,500 | 9,280 | 9,500 | 29,000 |
| 1990/04/02 | 9,780 | 9,780 | 9,500 | 9,500 | 34,000 |
| 1990/03/30 | 10,100 | 10,100 | 9,800 | 9,850 | 20,000 |
| 1990/03/29 | 9,700 | 10,400 | 9,700 | 10,100 | 79,000 |
| 1990/03/28 | 9,470 | 9,710 | 9,470 | 9,710 | 27,000 |
| 1990/03/27 | 9,270 | 9,470 | 9,210 | 9,470 | 53,000 |
| 1990/03/26 | 9,170 | 9,370 | 9,100 | 9,370 | 58,000 |
| 1990/03/23 | 9,100 | 9,170 | 9,050 | 9,170 | 11,000 |
| 1990/03/22 | 9,000 | 9,190 | 8,900 | 9,190 | 23,000 |
| 1990/03/20 | 9,490 | 9,500 | 9,200 | 9,200 | 29,000 |
| 1990/03/19 | 9,790 | 9,850 | 9,330 | 9,450 | 38,000 |
| 1990/03/16 | 10,100 | 10,100 | 9,800 | 9,800 | 66,000 |
| 1990/03/15 | 9,470 | 9,720 | 9,460 | 9,720 | 63,000 |
| 1990/03/15 | 1 -> 1.30 分割 | ||||
| 1990/03/14 | 12,300 | 12,400 | 12,100 | 12,300 | 135,000 |
| 1990/03/13 | 12,600 | 12,700 | 12,300 | 12,500 | 125,000 |
| 1990/03/12 | 12,500 | 12,800 | 12,300 | 12,700 | 118,000 |
| 1990/03/09 | 12,900 | 12,900 | 12,400 | 12,400 | 78,000 |
| 1990/03/08 | 12,500 | 12,900 | 12,500 | 12,600 | 87,000 |
| 1990/03/07 | 12,400 | 12,600 | 12,400 | 12,400 | 43,000 |
| 1990/03/06 | 12,500 | 12,700 | 12,300 | 12,500 | 50,000 |
| 1990/03/05 | 12,500 | 12,700 | 12,300 | 12,300 | 66,000 |
| 1990/03/02 | 12,500 | 12,800 | 12,500 | 12,500 | 86,000 |
| 1990/03/01 | 12,600 | 12,600 | 12,200 | 12,200 | 83,000 |
| 1990/02/28 | 12,800 | 12,800 | 12,500 | 12,700 | 62,000 |
| 1990/02/27 | 11,400 | 12,500 | 11,200 | 12,500 | 81,000 |
| 1990/02/26 | 11,800 | 11,800 | 11,000 | 11,300 | 51,000 |
| 1990/02/23 | 12,100 | 12,200 | 11,600 | 12,000 | 40,000 |
| 1990/02/22 | 12,400 | 12,600 | 12,000 | 12,200 | 49,000 |
| 1990/02/21 | 12,500 | 12,700 | 12,400 | 12,400 | 32,000 |
| 1990/02/20 | 12,800 | 12,800 | 12,600 | 12,700 | 39,000 |
| 1990/02/19 | 13,000 | 13,000 | 12,900 | 12,900 | 18,000 |
| 1990/02/16 | 13,200 | 13,200 | 12,900 | 12,900 | 66,000 |
| 1990/02/15 | 13,100 | 13,200 | 13,000 | 13,100 | 60,000 |
| 1990/02/14 | 12,900 | 13,200 | 12,900 | 13,000 | 99,000 |
| 1990/02/13 | 12,900 | 12,900 | 12,800 | 12,800 | 54,000 |
| 1990/02/09 | 12,600 | 13,000 | 12,500 | 12,900 | 74,000 |
| 1990/02/08 | 12,500 | 12,900 | 12,500 | 12,500 | 34,000 |
| 1990/02/07 | 12,900 | 12,900 | 12,500 | 12,500 | 37,000 |
| 1990/02/06 | 12,600 | 12,800 | 12,600 | 12,700 | 32,000 |
| 1990/02/05 | 12,800 | 13,000 | 12,500 | 12,500 | 32,000 |
| 1990/02/02 | 12,500 | 12,800 | 12,400 | 12,800 | 40,000 |
| 1990/02/01 | 12,300 | 12,400 | 12,100 | 12,300 | 68,000 |
| 1990/01/31 | 12,200 | 12,500 | 12,000 | 12,200 | 36,000 |
| 1990/01/30 | 12,200 | 12,300 | 12,200 | 12,200 | 36,000 |
| 1990/01/29 | 12,400 | 12,600 | 12,100 | 12,100 | 54,000 |
| 1990/01/26 | 13,200 | 13,200 | 12,600 | 12,600 | 147,000 |
| 1990/01/25 | 13,100 | 13,400 | 13,000 | 13,000 | 94,000 |
| 1990/01/24 | 13,700 | 13,900 | 13,000 | 13,100 | 252,000 |
| 1990/01/23 | 12,900 | 13,500 | 12,900 | 13,500 | 203,000 |
| 1990/01/22 | 13,000 | 13,100 | 12,800 | 12,800 | 69,000 |
| 1990/01/19 | 13,200 | 13,300 | 12,700 | 12,700 | 102,000 |
| 1990/01/18 | 13,500 | 13,700 | 12,900 | 13,400 | 174,000 |
| 1990/01/17 | 12,600 | 13,800 | 12,500 | 13,500 | 393,000 |
| 1990/01/16 | 12,700 | 12,900 | 12,500 | 12,600 | 85,000 |
| 1990/01/12 | 13,000 | 13,200 | 12,600 | 13,000 | 219,000 |
| 1990/01/11 | 13,300 | 13,300 | 12,800 | 12,800 | 305,000 |
| 1990/01/10 | 12,700 | 13,300 | 12,500 | 13,200 | 659,999 |
| 1990/01/09 | 11,700 | 12,800 | 11,700 | 12,800 | 395,000 |
| 1990/01/08 | 11,500 | 11,600 | 11,400 | 11,600 | 44,000 |
| 1990/01/05 | 11,800 | 11,900 | 11,300 | 11,300 | 107,000 |
| 1990/01/04 | 12,200 | 12,200 | 11,900 | 11,900 | 17,000 |