学研ホールディングス(9470)の株価時系列情報
学研ホールディングス(9470)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 | 1,350 | 1,350 | 1,300 | 1,340 | 40,000 |
| 1990/12/27 | 1,370 | 1,380 | 1,340 | 1,350 | 62,000 |
| 1990/12/26 | 1,350 | 1,380 | 1,340 | 1,350 | 63,000 |
| 1990/12/25 | 1,340 | 1,360 | 1,340 | 1,350 | 83,000 |
| 1990/12/21 | 1,410 | 1,410 | 1,360 | 1,390 | 35,000 |
| 1990/12/20 | 1,460 | 1,460 | 1,410 | 1,420 | 74,000 |
| 1990/12/19 | 1,450 | 1,460 | 1,410 | 1,450 | 173,000 |
| 1990/12/18 | 1,380 | 1,400 | 1,370 | 1,390 | 85,000 |
| 1990/12/17 | 1,440 | 1,440 | 1,400 | 1,420 | 32,000 |
| 1990/12/14 | 1,440 | 1,450 | 1,410 | 1,450 | 169,000 |
| 1990/12/13 | 1,490 | 1,500 | 1,460 | 1,460 | 30,000 |
| 1990/12/12 | 1,510 | 1,510 | 1,480 | 1,490 | 51,000 |
| 1990/12/11 | 1,500 | 1,540 | 1,500 | 1,510 | 26,000 |
| 1990/12/10 | 1,530 | 1,570 | 1,530 | 1,550 | 102,000 |
| 1990/12/07 | 1,490 | 1,530 | 1,490 | 1,530 | 77,000 |
| 1990/12/06 | 1,370 | 1,410 | 1,370 | 1,410 | 82,000 |
| 1990/12/05 | 1,350 | 1,380 | 1,300 | 1,360 | 121,000 |
| 1990/12/04 | 1,380 | 1,380 | 1,350 | 1,350 | 29,000 |
| 1990/12/03 | 1,400 | 1,430 | 1,390 | 1,410 | 65,000 |
| 1990/11/30 | 1,330 | 1,370 | 1,320 | 1,340 | 43,000 |
| 1990/11/29 | 1,410 | 1,420 | 1,340 | 1,370 | 105,000 |
| 1990/11/28 | 1,580 | 1,580 | 1,450 | 1,450 | 74,000 |
| 1990/11/27 | 1,500 | 1,550 | 1,500 | 1,550 | 28,000 |
| 1990/11/26 | 1,470 | 1,490 | 1,440 | 1,480 | 63,000 |
| 1990/11/22 | 1,430 | 1,500 | 1,430 | 1,440 | 58,000 |
| 1990/11/21 | 1,540 | 1,540 | 1,410 | 1,470 | 50,000 |
| 1990/11/20 | 1,580 | 1,590 | 1,550 | 1,550 | 33,000 |
| 1990/11/19 | 1,580 | 1,590 | 1,560 | 1,580 | 50,000 |
| 1990/11/16 | 1,630 | 1,630 | 1,540 | 1,550 | 45,000 |
| 1990/11/15 | 1,690 | 1,690 | 1,630 | 1,660 | 94,000 |
| 1990/11/14 | 1,680 | 1,690 | 1,670 | 1,680 | 149,000 |
| 1990/11/13 | 1,600 | 1,660 | 1,600 | 1,660 | 85,000 |
| 1990/11/09 | 1,580 | 1,580 | 1,530 | 1,580 | 103,000 |
| 1990/11/08 | 1,520 | 1,600 | 1,510 | 1,600 | 84,000 |
| 1990/11/07 | 1,630 | 1,630 | 1,600 | 1,600 | 59,000 |
| 1990/11/06 | 1,670 | 1,670 | 1,620 | 1,630 | 115,000 |
| 1990/11/05 | 1,670 | 1,670 | 1,650 | 1,650 | 29,000 |
| 1990/11/02 | 1,610 | 1,640 | 1,560 | 1,570 | 66,000 |
| 1990/11/01 | 1,650 | 1,680 | 1,610 | 1,620 | 101,000 |
| 1990/10/31 | 1,720 | 1,740 | 1,690 | 1,740 | 34,000 |
| 1990/10/30 | 1,800 | 1,800 | 1,720 | 1,720 | 57,000 |
| 1990/10/29 | 1,820 | 1,850 | 1,750 | 1,770 | 66,000 |
| 1990/10/26 | 1,740 | 1,840 | 1,690 | 1,790 | 247,000 |
| 1990/10/25 | 1,690 | 1,750 | 1,670 | 1,740 | 129,000 |
| 1990/10/24 | 1,590 | 1,630 | 1,590 | 1,600 | 72,000 |
| 1990/10/23 | 1,700 | 1,700 | 1,620 | 1,650 | 60,000 |
| 1990/10/22 | 1,650 | 1,700 | 1,650 | 1,700 | 70,000 |
| 1990/10/19 | 1,560 | 1,700 | 1,560 | 1,640 | 152,000 |
| 1990/10/18 | 1,550 | 1,550 | 1,530 | 1,540 | 38,000 |
| 1990/10/17 | 1,520 | 1,590 | 1,520 | 1,530 | 43,000 |
| 1990/10/16 | 1,600 | 1,600 | 1,520 | 1,520 | 61,000 |
| 1990/10/15 | 1,500 | 1,560 | 1,500 | 1,520 | 18,000 |
| 1990/10/12 | 1,430 | 1,480 | 1,410 | 1,470 | 69,000 |
| 1990/10/11 | 1,570 | 1,570 | 1,450 | 1,450 | 137,000 |
| 1990/10/09 | 1,660 | 1,660 | 1,580 | 1,580 | 72,000 |
| 1990/10/08 | 1,560 | 1,590 | 1,560 | 1,580 | 67,000 |
| 1990/10/05 | 1,480 | 1,580 | 1,480 | 1,500 | 64,000 |
| 1990/10/04 | 1,500 | 1,500 | 1,450 | 1,450 | 32,000 |
| 1990/10/03 | 1,500 | 1,530 | 1,470 | 1,530 | 100,000 |
| 1990/10/02 | 1,310 | 1,400 | 1,300 | 1,400 | 109,000 |
| 1990/10/01 | 1,220 | 1,220 | 1,150 | 1,220 | 180,000 |
| 1990/09/28 | 1,330 | 1,340 | 1,200 | 1,200 | 192,000 |
| 1990/09/27 | 1,470 | 1,470 | 1,350 | 1,350 | 101,000 |
| 1990/09/26 | 1,610 | 1,620 | 1,500 | 1,510 | 153,000 |
| 1990/09/25 | 1,650 | 1,650 | 1,600 | 1,600 | 235,000 |
| 1990/09/21 | 1,720 | 1,720 | 1,650 | 1,650 | 82,000 |
| 1990/09/20 | 1,760 | 1,790 | 1,720 | 1,720 | 99,000 |
| 1990/09/19 | 1,810 | 1,810 | 1,760 | 1,760 | 23,000 |
| 1990/09/18 | 1,810 | 1,830 | 1,810 | 1,810 | 109,000 |
| 1990/09/17 | 1,850 | 1,860 | 1,820 | 1,820 | 131,000 |
| 1990/09/14 | 1,800 | 1,850 | 1,800 | 1,850 | 48,000 |
| 1990/09/13 | 1,800 | 1,820 | 1,780 | 1,790 | 48,000 |
| 1990/09/12 | 1,800 | 1,800 | 1,750 | 1,780 | 135,000 |
| 1990/09/11 | 1,770 | 1,780 | 1,770 | 1,770 | 20,000 |
| 1990/09/10 | 1,700 | 1,780 | 1,700 | 1,770 | 45,000 |
| 1990/09/07 | 1,680 | 1,720 | 1,640 | 1,700 | 110,000 |
| 1990/09/06 | 1,740 | 1,770 | 1,700 | 1,700 | 23,000 |
| 1990/09/05 | 1,800 | 1,820 | 1,760 | 1,770 | 83,000 |
| 1990/09/04 | 1,820 | 1,870 | 1,810 | 1,820 | 42,000 |
| 1990/09/03 | 1,930 | 1,930 | 1,820 | 1,820 | 53,000 |
| 1990/08/31 | 1,900 | 1,930 | 1,870 | 1,930 | 86,000 |
| 1990/08/30 | 1,890 | 1,890 | 1,810 | 1,890 | 57,000 |
| 1990/08/29 | 1,900 | 1,940 | 1,810 | 1,900 | 120,000 |
| 1990/08/28 | 1,860 | 1,880 | 1,850 | 1,880 | 60,000 |
| 1990/08/27 | 1,710 | 1,760 | 1,700 | 1,750 | 155,000 |
| 1990/08/24 | 1,670 | 1,760 | 1,600 | 1,670 | 180,000 |
| 1990/08/23 | 1,710 | 1,710 | 1,700 | 1,700 | 56,000 |
| 1990/08/22 | 1,930 | 1,930 | 1,850 | 1,890 | 78,000 |
| 1990/08/21 | 1,990 | 2,040 | 1,990 | 1,990 | 85,000 |
| 1990/08/20 | 2,050 | 2,050 | 2,030 | 2,030 | 23,000 |
| 1990/08/17 | 2,060 | 2,060 | 2,010 | 2,050 | 26,000 |
| 1990/08/16 | 2,150 | 2,150 | 2,100 | 2,140 | 13,000 |
| 1990/08/15 | 1,960 | 2,200 | 1,960 | 2,190 | 44,000 |
| 1990/08/14 | 1,950 | 2,000 | 1,900 | 1,950 | 76,000 |
| 1990/08/13 | 2,070 | 2,070 | 1,950 | 1,980 | 28,000 |
| 1990/08/10 | 2,150 | 2,150 | 2,070 | 2,070 | 65,000 |
| 1990/08/09 | 2,130 | 2,130 | 2,070 | 2,100 | 102,000 |
| 1990/08/08 | 2,070 | 2,150 | 2,050 | 2,130 | 92,000 |
| 1990/08/07 | 2,020 | 2,090 | 2,020 | 2,070 | 143,000 |
| 1990/08/06 | 2,260 | 2,260 | 2,110 | 2,160 | 97,000 |
| 1990/08/03 | 2,290 | 2,300 | 2,210 | 2,270 | 225,000 |
| 1990/08/02 | 2,440 | 2,440 | 2,340 | 2,380 | 167,000 |
| 1990/08/01 | 2,450 | 2,480 | 2,400 | 2,450 | 309,000 |
| 1990/07/31 | 2,300 | 2,440 | 2,290 | 2,440 | 160,000 |
| 1990/07/30 | 2,310 | 2,340 | 2,290 | 2,300 | 138,000 |
| 1990/07/27 | 2,360 | 2,360 | 2,310 | 2,310 | 206,000 |
| 1990/07/26 | 2,410 | 2,440 | 2,350 | 2,390 | 157,000 |
| 1990/07/25 | 2,440 | 2,440 | 2,400 | 2,400 | 67,000 |
| 1990/07/24 | 2,390 | 2,430 | 2,380 | 2,390 | 103,000 |
| 1990/07/23 | 2,460 | 2,470 | 2,380 | 2,440 | 115,000 |
| 1990/07/20 | 2,400 | 2,480 | 2,400 | 2,470 | 220,000 |
| 1990/07/19 | 2,490 | 2,500 | 2,410 | 2,410 | 175,000 |
| 1990/07/18 | 2,520 | 2,550 | 2,460 | 2,500 | 259,000 |
| 1990/07/17 | 2,640 | 2,640 | 2,530 | 2,550 | 1,127,000 |
| 1990/07/16 | 2,450 | 2,600 | 2,410 | 2,600 | 1,325,000 |
| 1990/07/13 | 2,430 | 2,430 | 2,370 | 2,380 | 403,000 |
| 1990/07/12 | 2,450 | 2,450 | 2,380 | 2,410 | 476,000 |
| 1990/07/11 | 2,380 | 2,470 | 2,370 | 2,420 | 1,453,000 |
| 1990/07/10 | 2,350 | 2,420 | 2,350 | 2,360 | 2,090,000 |
| 1990/07/09 | 2,340 | 2,360 | 2,300 | 2,330 | 1,433,000 |
| 1990/07/06 | 2,140 | 2,280 | 2,130 | 2,270 | 939,000 |
| 1990/07/05 | 2,080 | 2,120 | 2,070 | 2,110 | 117,000 |
| 1990/07/04 | 2,060 | 2,090 | 2,030 | 2,080 | 79,000 |
| 1990/07/03 | 2,070 | 2,080 | 2,060 | 2,060 | 32,000 |
| 1990/07/02 | 2,070 | 2,100 | 2,060 | 2,080 | 66,000 |
| 1990/06/29 | 2,120 | 2,120 | 2,070 | 2,100 | 86,000 |
| 1990/06/28 | 2,100 | 2,100 | 2,080 | 2,080 | 37,000 |
| 1990/06/27 | 2,100 | 2,140 | 2,070 | 2,070 | 91,000 |
| 1990/06/26 | 2,050 | 2,100 | 2,000 | 2,060 | 119,000 |
| 1990/06/25 | 2,070 | 2,080 | 2,010 | 2,030 | 80,000 |
| 1990/06/22 | 2,150 | 2,150 | 2,100 | 2,110 | 171,000 |
| 1990/06/21 | 2,170 | 2,190 | 2,150 | 2,160 | 67,000 |
| 1990/06/20 | 2,150 | 2,190 | 2,150 | 2,160 | 72,000 |
| 1990/06/19 | 2,210 | 2,210 | 2,150 | 2,150 | 44,000 |
| 1990/06/18 | 2,210 | 2,250 | 2,210 | 2,210 | 50,000 |
| 1990/06/15 | 2,270 | 2,270 | 2,210 | 2,250 | 91,000 |
| 1990/06/14 | 2,220 | 2,250 | 2,220 | 2,250 | 71,000 |
| 1990/06/13 | 2,250 | 2,250 | 2,160 | 2,200 | 171,000 |
| 1990/06/12 | 2,210 | 2,280 | 2,200 | 2,210 | 81,000 |
| 1990/06/11 | 2,260 | 2,280 | 2,220 | 2,230 | 248,000 |
| 1990/06/08 | 2,280 | 2,280 | 2,240 | 2,280 | 302,000 |
| 1990/06/07 | 2,270 | 2,290 | 2,240 | 2,240 | 371,000 |
| 1990/06/06 | 2,240 | 2,290 | 2,230 | 2,290 | 719,000 |
| 1990/06/05 | 2,160 | 2,200 | 2,140 | 2,200 | 356,000 |
| 1990/06/04 | 2,140 | 2,180 | 2,120 | 2,120 | 138,000 |
| 1990/06/01 | 2,040 | 2,110 | 2,040 | 2,070 | 121,000 |
| 1990/05/31 | 2,050 | 2,100 | 2,050 | 2,050 | 90,000 |
| 1990/05/30 | 2,070 | 2,070 | 2,020 | 2,030 | 124,000 |
| 1990/05/29 | 2,110 | 2,110 | 2,050 | 2,050 | 84,000 |
| 1990/05/28 | 2,120 | 2,120 | 2,070 | 2,070 | 139,000 |
| 1990/05/25 | 2,140 | 2,150 | 2,120 | 2,120 | 54,000 |
| 1990/05/24 | 2,130 | 2,190 | 2,120 | 2,160 | 55,000 |
| 1990/05/23 | 2,140 | 2,160 | 2,140 | 2,150 | 199,000 |
| 1990/05/22 | 2,140 | 2,160 | 2,120 | 2,130 | 93,000 |
| 1990/05/21 | 2,170 | 2,180 | 2,100 | 2,100 | 64,000 |
| 1990/05/18 | 2,200 | 2,200 | 2,160 | 2,170 | 82,000 |
| 1990/05/17 | 2,180 | 2,220 | 2,160 | 2,160 | 234,000 |
| 1990/05/16 | 2,180 | 2,180 | 2,140 | 2,150 | 60,000 |
| 1990/05/15 | 2,170 | 2,180 | 2,130 | 2,170 | 215,000 |
| 1990/05/14 | 2,190 | 2,200 | 2,160 | 2,160 | 174,000 |
| 1990/05/11 | 2,230 | 2,230 | 2,160 | 2,160 | 295,000 |
| 1990/05/10 | 2,100 | 2,220 | 2,100 | 2,210 | 934,000 |
| 1990/05/09 | 1,930 | 2,090 | 1,930 | 2,080 | 598,000 |
| 1990/05/08 | 1,940 | 1,940 | 1,910 | 1,930 | 164,000 |
| 1990/05/07 | 1,940 | 1,970 | 1,900 | 1,900 | 99,000 |
| 1990/05/02 | 1,890 | 1,930 | 1,870 | 1,930 | 124,000 |
| 1990/05/01 | 1,890 | 1,890 | 1,860 | 1,880 | 67,000 |
| 1990/04/27 | 1,900 | 1,910 | 1,830 | 1,880 | 155,000 |
| 1990/04/26 | 1,830 | 1,910 | 1,830 | 1,890 | 241,000 |
| 1990/04/25 | 1,770 | 1,870 | 1,760 | 1,870 | 192,000 |
| 1990/04/24 | 1,810 | 1,820 | 1,760 | 1,760 | 151,000 |
| 1990/04/23 | 1,880 | 1,880 | 1,820 | 1,850 | 97,000 |
| 1990/04/20 | 1,770 | 1,900 | 1,770 | 1,870 | 333,000 |
| 1990/04/19 | 1,760 | 1,790 | 1,710 | 1,710 | 361,000 |
| 1990/04/18 | 1,850 | 1,850 | 1,750 | 1,750 | 134,000 |
| 1990/04/17 | 1,830 | 1,850 | 1,800 | 1,800 | 99,000 |
| 1990/04/16 | 1,850 | 1,870 | 1,830 | 1,850 | 63,000 |
| 1990/04/13 | 1,940 | 1,940 | 1,850 | 1,880 | 326,000 |
| 1990/04/12 | 1,920 | 1,950 | 1,900 | 1,910 | 94,000 |
| 1990/04/11 | 1,920 | 1,920 | 1,860 | 1,900 | 62,000 |
| 1990/04/10 | 1,940 | 1,940 | 1,850 | 1,850 | 67,000 |
| 1990/04/09 | 1,930 | 1,950 | 1,900 | 1,950 | 109,000 |
| 1990/04/06 | 1,630 | 1,750 | 1,630 | 1,750 | 173,000 |
| 1990/04/05 | 1,700 | 1,700 | 1,510 | 1,550 | 190,000 |
| 1990/04/04 | 1,710 | 1,750 | 1,690 | 1,730 | 126,000 |
| 1990/04/03 | 1,660 | 1,730 | 1,660 | 1,680 | 96,000 |
| 1990/04/02 | 1,950 | 1,950 | 1,660 | 1,660 | 191,000 |
| 1990/03/30 | 2,050 | 2,050 | 1,950 | 1,950 | 111,000 |
| 1990/03/29 | 2,130 | 2,140 | 2,000 | 2,050 | 113,000 |
| 1990/03/28 | 1,960 | 2,090 | 1,960 | 2,090 | 197,000 |
| 1990/03/27 | 2,010 | 2,100 | 2,010 | 2,050 | 162,000 |
| 1990/03/27 | 1 -> 1.10 分割 | ||||
| 1990/03/26 | 2,150 | 2,350 | 2,150 | 2,250 | 425,000 |
| 1990/03/23 | 2,350 | 2,360 | 2,130 | 2,150 | 303,000 |
| 1990/03/22 | 2,280 | 2,360 | 2,280 | 2,360 | 171,000 |
| 1990/03/20 | 2,540 | 2,570 | 2,490 | 2,500 | 106,000 |
| 1990/03/19 | 2,750 | 2,750 | 2,540 | 2,540 | 166,000 |
| 1990/03/16 | 2,800 | 2,850 | 2,750 | 2,750 | 68,000 |
| 1990/03/15 | 2,800 | 2,810 | 2,750 | 2,800 | 240,000 |
| 1990/03/14 | 2,800 | 2,850 | 2,770 | 2,800 | 83,000 |
| 1990/03/13 | 2,920 | 2,920 | 2,800 | 2,820 | 91,000 |
| 1990/03/12 | 2,990 | 2,990 | 2,920 | 2,990 | 30,000 |
| 1990/03/09 | 3,020 | 3,040 | 2,950 | 2,950 | 109,000 |
| 1990/03/08 | 2,980 | 3,050 | 2,970 | 3,000 | 61,000 |
| 1990/03/07 | 3,100 | 3,100 | 2,970 | 3,020 | 82,000 |
| 1990/03/06 | 3,130 | 3,130 | 3,050 | 3,050 | 67,000 |
| 1990/03/05 | 3,130 | 3,130 | 3,070 | 3,080 | 109,000 |
| 1990/03/02 | 3,030 | 3,160 | 2,980 | 3,070 | 83,000 |
| 1990/03/01 | 3,040 | 3,040 | 2,980 | 3,030 | 71,000 |
| 1990/02/28 | 3,000 | 3,050 | 3,000 | 3,010 | 112,000 |
| 1990/02/27 | 2,850 | 2,980 | 2,850 | 2,970 | 109,000 |
| 1990/02/26 | 2,990 | 2,990 | 2,810 | 2,840 | 85,000 |
| 1990/02/23 | 3,050 | 3,050 | 2,950 | 2,980 | 73,000 |
| 1990/02/22 | 3,080 | 3,090 | 3,000 | 3,050 | 117,000 |
| 1990/02/21 | 3,100 | 3,100 | 3,030 | 3,030 | 419,000 |
| 1990/02/20 | 3,100 | 3,150 | 3,090 | 3,090 | 70,000 |
| 1990/02/19 | 3,160 | 3,170 | 3,100 | 3,100 | 273,000 |
| 1990/02/16 | 3,200 | 3,200 | 3,150 | 3,170 | 101,000 |
| 1990/02/15 | 3,190 | 3,200 | 3,100 | 3,200 | 302,000 |
| 1990/02/14 | 3,090 | 3,100 | 3,070 | 3,070 | 60,000 |
| 1990/02/13 | 3,070 | 3,080 | 3,060 | 3,060 | 14,000 |
| 1990/02/09 | 3,100 | 3,120 | 3,070 | 3,080 | 85,000 |
| 1990/02/08 | 3,120 | 3,140 | 3,100 | 3,100 | 17,000 |
| 1990/02/07 | 3,130 | 3,130 | 3,100 | 3,120 | 54,000 |
| 1990/02/06 | 3,150 | 3,150 | 3,080 | 3,120 | 79,000 |
| 1990/02/05 | 3,130 | 3,130 | 3,100 | 3,100 | 45,000 |
| 1990/02/02 | 3,130 | 3,150 | 3,060 | 3,080 | 79,000 |
| 1990/02/01 | 3,120 | 3,130 | 3,100 | 3,130 | 28,000 |
| 1990/01/31 | 3,150 | 3,150 | 3,120 | 3,120 | 45,000 |
| 1990/01/30 | 3,180 | 3,190 | 3,150 | 3,150 | 39,000 |
| 1990/01/29 | 3,140 | 3,200 | 3,140 | 3,200 | 66,000 |
| 1990/01/26 | 3,120 | 3,190 | 3,120 | 3,130 | 53,000 |
| 1990/01/25 | 3,200 | 3,200 | 3,140 | 3,150 | 41,000 |
| 1990/01/24 | 3,230 | 3,260 | 3,170 | 3,170 | 134,000 |
| 1990/01/23 | 3,260 | 3,310 | 3,230 | 3,230 | 90,000 |
| 1990/01/22 | 3,350 | 3,370 | 3,290 | 3,310 | 210,000 |
| 1990/01/19 | 3,200 | 3,330 | 3,200 | 3,320 | 576,000 |
| 1990/01/18 | 3,130 | 3,240 | 3,120 | 3,200 | 197,000 |
| 1990/01/17 | 3,150 | 3,190 | 3,110 | 3,110 | 98,000 |
| 1990/01/16 | 3,170 | 3,170 | 3,100 | 3,110 | 75,000 |
| 1990/01/12 | 3,100 | 3,240 | 3,080 | 3,200 | 173,000 |
| 1990/01/11 | 3,020 | 3,160 | 3,020 | 3,150 | 30,000 |
| 1990/01/10 | 3,090 | 3,100 | 3,050 | 3,050 | 73,000 |
| 1990/01/09 | 3,150 | 3,150 | 3,000 | 3,110 | 46,000 |
| 1990/01/08 | 3,200 | 3,200 | 3,110 | 3,120 | 72,000 |
| 1990/01/05 | 3,170 | 3,230 | 3,170 | 3,170 | 37,000 |
| 1990/01/04 | 3,200 | 3,200 | 3,160 | 3,200 | 20,000 |