- 4462
- 2026/10/01
- 時価
- 452億円
- PER 予
- 14.77倍
- 2011年以降
- 7.53-30.17倍
（2011-2026年） - PBR
- 1.61倍
- 2011年以降
- 0.54-1.71倍
（2011-2026年） - 配当 予
- 1.61%
- ROE 予
- 10.87%
- ROA 予
- 8.93%
- 資料
- Link
- CSV,JSON
石原ケミカル（4462）の株価チャート
株価
10/1
- 前日 (9/30)
- 2,915
- 始値
- 2,913
- 高値
- 2,990
- 安値
- 2,900
- 終値 +2.37%
- 2,984
- 出来高 +82.24%
- 47,200
乖離率
- 株価（5日）
移動平均値 - +3.79%
2,875 - 株価（25日）
移動平均値 - +3.5%
2,883 - 出来高（5日）
移動平均値 - -45.58%
86,740
2026/05/08～2026/10/01
株価推移
| 日付 | 始値 | 高値 | 安値 | 終値 | 前日比 | 出来高 | 時価総額 | 25日乖離 | PER | PBR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ||||||||||
| 10/01 | 2,913 | 2,990 | 2,900 | 2,984 | +2.37% | 47,200 | - | +3.5% | - | - |
| 09/30 | 2,851 | 2,963 | 2,851 | 2,915 | +3.63% | 25,900 | - | +1.11% | - | - |
| 09/29 | 2,815 | 2,862 | 2,781 | 2,813 | -1.71% | 79,600 | - | -2.53% | - | - |
| 09/28 | 2,943 | 2,949 | 2,835 | 2,862 | +2.18% | 215,500 | - | -1.17% | - | - |
| 09/25 | 2,810 | 2,813 | 2,749 | 2,801 | +0.14% | 65,500 | - | -3.51% | - | - |
| 09/24 | 2,835 | 2,841 | 2,768 | 2,797 | -0.18% | 103,100 | - | -4.15% | - | - |
| 09/18 | 2,820 | 2,842 | 2,772 | 2,802 | -0.11% | 51,100 | - | -4.63% | - | - |
| 09/17 | 2,830 | 2,880 | 2,775 | 2,805 | +0.11% | 37,500 | - | -5.14% | - | - |
| 09/16 | 2,837 | 2,859 | 2,771 | 2,802 | -0.25% | 33,700 | - | -5.91% | - | - |
| 09/15 | 2,756 | 2,829 | 2,736 | 2,809 | +1.26% | 19,200 | - | -6.15% | - | - |
| 09/14 | 2,754 | 2,807 | 2,719 | 2,774 | -0.61% | 34,400 | - | -7.84% | - | - |
| 09/11 | 2,760 | 2,822 | 2,720 | 2,791 | -2.41% | 41,000 | - | -7.74% | - | - |
| 09/10 | 2,853 | 2,874 | 2,828 | 2,860 | -0.52% | 19,300 | - | -5.92% | - | - |
| 09/09 | 2,872 | 2,916 | 2,853 | 2,875 | -0.07% | 24,400 | - | -5.86% | - | - |
| 09/08 | 2,906 | 2,935 | 2,876 | 2,877 | -2.28% | 23,700 | - | -5.8% | - | - |
| 09/07 | 2,937 | 2,993 | 2,902 | 2,944 | +0.58% | 17,800 | - | -3.6% | - | - |
| 09/04 | 2,946 | 2,970 | 2,913 | 2,927 | -0.64% | 28,200 | - | -4.1% | - | - |
| 09/03 | 2,958 | 3,000 | 2,937 | 2,946 | +1.31% | 24,000 | - | -3.25% | - | - |
| 09/02 | 2,872 | 2,940 | 2,872 | 2,908 | -2.15% | 24,700 | - | -4.18% | - | - |
| 09/01 | 2,954 | 3,015 | 2,929 | 2,972 | -0.77% | 37,100 | - | -1.95% | - | - |
| 08/31 | 2,853 | 3,040 | 2,853 | 2,995 | +3.42% | 24,600 | - | -1.12% | - | - |
| 08/28 | 2,939 | 2,997 | 2,893 | 2,896 | -2.56% | 23,900 | - | -4.3% | - | - |
| 08/27 | 2,984 | 3,020 | 2,938 | 2,972 | +0.13% | 28,000 | - | -1.88% | - | - |
| 08/26 | 2,988 | 3,020 | 2,944 | 2,968 | -0.07% | 21,900 | - | -2.08% | - | - |
| 08/25 | 3,000 | 3,000 | 2,929 | 2,970 | -1% | 25,500 | - | -2.01% | - | - |
| 08/24 | 3,040 | 3,040 | 2,974 | 3,000 | +0.17% | 21,200 | - | -0.96% | - | - |
| 08/21 | 3,005 | 3,015 | 2,953 | 2,995 | -1.64% | 26,800 | - | -1.16% | - | - |
| 08/20 | 3,055 | 3,095 | 2,998 | 3,045 | -0.16% | 28,800 | - | +0.33% | - | - |
| 08/19 | 3,080 | 3,140 | 3,005 | 3,050 | -3.48% | 60,700 | - | +0.53% | - | - |
| 08/18 | 3,265 | 3,310 | 3,140 | 3,160 | -4.1% | 26,000 | - | +4.26% | - | - |
| 08/17 | 3,290 | 3,380 | 3,255 | 3,295 | +0.15% | 29,700 | - | +8.75% | - | - |
| 08/14 | 3,320 | 3,345 | 3,230 | 3,290 | -0.9% | 37,800 | - | +8.94% | - | - |
| 08/13 | 3,235 | 3,320 | 3,195 | 3,320 | +4.4% | 40,600 | - | +10.3% | - | - |
| 08/12 | 3,190 | 3,255 | 3,135 | 3,180 | -1.85% | 57,300 | - | +5.89% | - | - |
| 08/10 | 3,145 | 3,265 | 3,145 | 3,240 | +3.02% | 24,700 | - | +7.71% | - | - |
| 08/07 | 3,180 | 3,180 | 3,010 | 3,145 | -1.1% | 37,700 | - | +4.35% | - | - |
| 08/06 | 3,145 | 3,290 | 3,115 | 3,180 | -0.63% | 47,200 | - | +5.26% | - | - |
| 08/05 | 2,950 | 3,235 | 2,950 | 3,200 | +11.15% | 85,900 | - | +5.58% | - | - |
| 08/04 | 2,877 | 2,908 | 2,815 | 2,879 | +0.07% | 54,400 | - | -5.2% | - | - |
| 08/03 | 2,920 | 2,998 | 2,833 | 2,877 | -0.83% | 64,700 | - | -5.89% | - | - |
| 07/31 | 2,950 | 3,160 | 2,895 | 2,901 | +5.49% | 140,600 | - | -5.72% | - | - |
| 07/30 | 2,728 | 2,835 | 2,704 | 2,750 | +2.69% | 64,800 | - | -11.32% | - | - |
| 07/29 | 2,805 | 2,854 | 2,598 | 2,678 | -4.53% | 57,200 | - | -14.44% | - | - |
| 07/28 | 2,885 | 2,905 | 2,784 | 2,805 | -4.33% | 37,500 | - | -11.35% | - | - |
| 07/27 | 2,931 | 2,953 | 2,867 | 2,932 | +0.62% | 34,600 | - | -8.49% | - | - |
| 07/24 | 2,949 | 2,993 | 2,863 | 2,914 | -2.12% | 21,700 | - | -9.95% | - | - |
| 07/23 | 3,060 | 3,070 | 2,972 | 2,977 | -1.26% | 13,900 | - | -8.88% | - | - |
| 07/22 | 2,971 | 3,070 | 2,970 | 3,015 | +1.58% | 27,400 | - | -8.47% | - | - |
| 07/21 | 2,945 | 3,005 | 2,897 | 2,968 | +1.33% | 35,200 | - | -10.44% | - | - |
| 07/17 | 2,993 | 3,005 | 2,828 | 2,929 | -3.17% | 34,200 | - | -12.33% | - | - |
| 07/16 | 3,115 | 3,115 | 2,995 | 3,025 | -3.35% | 17,000 | - | -9.73% | - | - |
| 07/15 | 3,070 | 3,150 | 3,025 | 3,130 | +4.33% | 18,600 | - | -6.51% | - | - |
| 07/14 | 2,993 | 3,035 | 2,933 | 3,000 | +0.23% | 19,000 | - | -10.29% | - | - |
| 07/13 | 3,150 | 3,190 | 2,950 | 2,993 | -3.92% | 23,300 | - | -10.5% | - | - |
| 07/10 | 3,115 | 3,225 | 3,110 | 3,115 | +2.3% | 25,100 | - | -6.6% | - | - |
| 07/09 | 3,100 | 3,105 | 3,030 | 3,045 | 0% | 20,800 | - | -8.37% | - | - |
| 07/08 | 3,155 | 3,190 | 3,045 | 3,045 | -3.03% | 28,200 | - | -7.98% | - | - |
| 07/07 | 3,350 | 3,350 | 3,125 | 3,140 | -5.42% | 32,800 | - | -4.68% | - | - |
| 07/06 | 3,400 | 3,430 | 3,280 | 3,320 | -2.06% | 27,600 | - | +1.37% | - | - |
| 07/03 | 3,320 | 3,405 | 3,265 | 3,390 | +2.11% | 27,600 | - | +4.28% | - | - |
| 07/02 | 3,475 | 3,475 | 3,295 | 3,320 | -3.21% | 28,400 | - | +3.01% | - | - |
| 07/01 | 3,405 | 3,460 | 3,355 | 3,430 | +2.69% | 22,600 | - | +7.39% | - | - |
| 06/30 | 3,450 | 3,450 | 3,265 | 3,340 | -1.18% | 30,800 | - | +5.66% | - | - |
| 06/29 | 3,450 | 3,450 | 3,245 | 3,380 | -0.29% | 54,900 | - | +7.78% | - | - |
| 06/26 | 3,460 | 3,480 | 3,300 | 3,390 | -3% | 54,700 | - | +9.14% | - | - |
| 06/25 | 3,570 | 3,590 | 3,480 | 3,495 | +0.29% | 42,500 | - | +13.88% | - | - |
| 06/24 | 3,490 | 3,640 | 3,440 | 3,485 | -0.71% | 80,500 | - | +15.17% | - | - |
| 06/23 | 3,790 | 3,790 | 3,460 | 3,510 | -7.99% | 88,800 | - | +17.79% | - | - |
| 06/22 | 3,765 | 3,850 | 3,750 | 3,815 | +2.28% | 53,000 | - | +29.94% | - | - |
| 06/19 | 3,755 | 3,875 | 3,665 | 3,730 | +1.22% | 71,000 | - | +29.51% | - | - |
| 06/18 | 3,690 | 3,805 | 3,650 | 3,685 | +1.1% | 56,000 | - | +30.07% | - | - |
| 06/17 | 3,460 | 3,680 | 3,410 | 3,645 | +3.26% | 76,100 | - | +30.27% | - | - |
| 06/16 | 3,610 | 3,760 | 3,495 | 3,530 | -3.16% | 98,000 | - | +27.71% | - | - |
| 06/15 | 3,385 | 3,700 | 3,360 | 3,645 | +14.8% | 222,500 | - | +33.32% | - | - |
| 06/12 | 3,000 | 3,225 | 2,958 | 3,175 | +7.85% | 84,400 | - | +17.64% | - | - |
| 06/11 | 2,998 | 3,010 | 2,876 | 2,944 | -2.68% | 40,600 | - | +9.81% | - | - |
| 06/10 | 3,050 | 3,200 | 2,961 | 3,025 | +0.93% | 101,400 | - | +13.08% | - | - |
| 06/09 | 2,827 | 3,005 | 2,827 | 2,997 | +7.92% | 78,900 | - | +12.67% | - | - |
| 06/08 | 2,658 | 2,792 | 2,641 | 2,777 | -1.1% | 47,700 | - | +4.91% | - | - |
| 06/05 | 2,720 | 2,817 | 2,661 | 2,808 | +4.19% | 47,900 | - | +6.2% | - | - |
| 06/04 | 2,649 | 2,710 | 2,626 | 2,695 | +0.86% | 20,600 | - | +2.04% | - | - |
| 06/03 | 2,689 | 2,700 | 2,631 | 2,672 | +0.07% | 21,000 | - | +1.14% | - | - |
| 06/02 | 2,726 | 2,758 | 2,609 | 2,670 | -2.02% | 46,000 | - | +1.1% | - | - |
| 06/01 | 2,777 | 2,810 | 2,690 | 2,725 | +1.79% | 43,700 | - | +3.18% | - | - |
| 05/29 | 2,662 | 2,747 | 2,662 | 2,677 | +2.41% | 47,500 | - | +1.44% | - | - |
| 05/28 | 2,569 | 2,634 | 2,492 | 2,614 | +0.73% | 22,600 | - | -0.8% | - | - |
| 05/27 | 2,719 | 2,750 | 2,595 | 2,595 | -4.35% | 27,400 | - | -1.44% | - | - |
| 05/26 | 2,646 | 2,713 | 2,626 | 2,713 | +2.57% | 28,000 | - | +2.84% | - | - |
| 05/25 | 2,500 | 2,671 | 2,500 | 2,645 | +8.27% | 38,100 | - | +0.34% | - | - |
| 05/22 | 2,418 | 2,455 | 2,418 | 2,443 | +1.03% | 11,900 | - | -7.22% | - | - |
| 05/21 | 2,343 | 2,442 | 2,343 | 2,418 | +2.85% | 19,300 | - | -8.3% | - | - |
| 05/20 | 2,385 | 2,396 | 2,270 | 2,351 | -2.12% | 49,200 | - | -10.98% | - | - |
| 05/19 | 2,424 | 2,489 | 2,381 | 2,402 | -0.78% | 54,300 | - | -9.22% | - | - |
| 05/18 | 2,601 | 2,650 | 2,405 | 2,421 | -5.1% | 60,100 | - | -8.68% | - | - |
| 05/15 | 2,867 | 2,899 | 2,522 | 2,551 | -9.44% | 83,000 | - | -3.84% | - | - |
| 05/14 | 2,781 | 2,850 | 2,780 | 2,817 | +0.97% | 34,000 | - | +6.38% | - | - |
| 05/13 | 2,784 | 2,850 | 2,740 | 2,790 | +0.22% | 26,000 | - | +6% | - | - |
| 05/12 | 2,760 | 2,802 | 2,736 | 2,784 | +0.87% | 26,400 | - | +6.38% | - | - |
| 05/11 | 2,730 | 2,768 | 2,696 | 2,760 | +1.17% | 17,000 | - | +5.99% | - | - |
| 05/08 | 2,769 | 2,794 | 2,700 | 2,728 | -2.85% | 16,700 | - | +5.45% | - | - |
年初来
| 年度 | 株価 | 出来高 | 時価総額 | 25日乖離 | |||
|---|---|---|---|---|---|---|---|
| 高値 | 安値 | 大商い | 高値 | 安値 | プラス | マイナス | |
| 2011年 3月期 | 575 1,150 3/24 | 495 990 3/16 990 3/15 | 48,200 24,100 3/11 | 85億7900万 | 73億8540万 | +2.95% 5/11 | -3.2% 4/22 |
| 2012年 3月期 | 608 1,216 3/26 | 500 1,000 12/1 | 42,800 21,400 3/27 | 90億7136万 | 74億6000万 | +5.2% 3/14 | -6.54% 8/12 |
| 2013年 3月期 | 750 1,500 3/26 | 500 1,000 10/9 | 27,600 13,800 3/26 | 111億9000万 | 74億6000万 | +12.7% 3/25 | -6.43% 10/9 |
| 2014年 3月期 | 1,025 2,050 8/16 | 650 1,300 6/12 | 369,200 184,600 8/14 | 152億9300万 | 96億9800万 | +29.66% 8/15 | -12.33% 10/7 |
| 2015年 3月期 | 793 1,585 3/24 | 666 1,331 4/9 | 28,800 14,400 3/26 | 118億2479万 | 99億2984万 | +7.96% 6/23 | -4.88% 10/20 |
| 2016年 3月期 | 766 1,531 7/21 | 636 1,271 2/19 | 45,000 22,500 3/28 | 114億2193万 | 94億8221万 | +5.06% 3/24 | -8.38% 2/12 |
| 2017年 3月期 | 719 1,438 3/24 | 621 1,241 6/6 | 51,800 25,900 3/28 | 107億2811万 | 92億5840万 | +7.71% 7/20 | -6.51% 6/6 |
| 2018年 3月期 | 1,288 2,575 1/30 | 650 1,300 4/19 1,300 4/17 他3件 | 647,600 323,800 9/5 | 209億9691万 | 96億9857万 | +21.03% 3/14 | -18.73% 2/6 |
| 2019年 3月期 | 1,249 2,498 7/27 | 718 1,435 12/25 | 943,400 471,700 4/26 | 203億6904万 | 117億119万 | +10.82% 7/27 | -24.91% 12/25 |
| 2020年 3月期 | 1,080 2,160 12/23 | 682 1,363 3/13 | 204,400 102,200 9/26 | 176億1294万 | 111億1409万 | +13.71% 3/31 | -19.52% 3/13 |
| 2021年 3月期 | 1,201 2,402 9/29 | 782 1,563 4/3 | 220,800 110,400 3/29 | 195億8624万 | 127億4492万 | +14.17% 9/18 | -7.32% 10/26 |
| 2022年 3月期 | 1,580 3,160 9/27 | 1,024 2,047 5/13 | 188,600 94,300 9/28 | 257億6708万 | 166億9152万 | +14.43% 8/20 | -9.2% 11/30 |
| 2023年 3月期 | 1,460 3/10 | 1,201 5/16 | 189,200 9/28 | 238億1008万 | 195億8624万 | +9.33% 3/9 | -6.57% 9/28 |
| 2024年 3月期 | 2,184 1/23 | 1,411 4/3 | 119,800 11/1 | 348億8651万 | 230億1098万 | +27.45% 11/7 | -8.19% 7/27 |
| 2025年 3月期 | 2,736 11/25 | 1,669 4/26 | 178,600 9/26 | 426億9166万 | 266億6007万 | +18.05% 6/27 | -23.51% 4/7 |
| 2026年 3月期 | 3,070 2/25 | 1,637 4/7 | 171,200 7/25 | 465億2179万 | 248億657万 | +20.21% 2/25 | -10.62% 3/9 |
| 最新 | 2,984 2026/10/1 | 47,200 | 452億1858万 | +3.5% 2,883 | |||
年間値上がり率
- 2012/12/28 vs 2011/12/30
- 10%（1.1倍）
- 2013/12/30 vs 2012/12/28
- 33%（1.33倍）
- 2014/12/30 vs 2013/12/30
- -1%（0.99倍）
- 2015/12/30 vs 2014/12/30
- -6%（0.94倍）
- 2016/12/30 vs 2015/12/30
- -8%（0.92倍）
- 2017/12/29 vs 2016/12/30
- 78%（1.78倍）
- 2018/12/28 vs 2017/12/29
- -31%（0.69倍）
- 2019/12/30 vs 2018/12/28
- 24%（1.24倍）
- 2020/12/30 vs 2019/12/30
- 7%（1.07倍）
- 2021/12/30 vs 2020/12/30
- 28%（1.28倍）
- 2022/12/30 vs 2021/12/30
- -12%（0.88倍）
- 2023/12/29 vs 2022/12/30
- 50%（1.5倍）
- 2024/12/30 vs 2023/12/29
- 32%（1.32倍）
- 2025/12/30 vs 2024/12/30
- -8%（0.92倍）
- 2026/10/01 vs 2025/12/30
- 34%（1.34倍）
- 過去安値
495円（2011/03/16） - 503%（6.03倍）
2,984円（10/1）
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
