日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離
2026
10/27	4,455	4,475	4,370	4,405	+3.16%	105,600	-	-3.21%
10/26	4,350	4,355	4,245	4,270	-1.61%	100,500	-	-5.95%
10/23	4,185	4,360	4,100	4,340	-0.34%	222,300	-	-4.15%
10/22	4,670	4,725	4,340	4,355	-6.04%	129,700	-	-3.48%
10/21	4,705	4,760	4,605	4,635	+0.98%	90,600	-	+3.02%
10/20	4,920	4,930	4,585	4,590	-6.71%	167,700	-	+2.48%
10/19	4,840	4,940	4,780	4,920	-1.2%	129,700	-	+10.19%
10/16	5,040	5,110	4,900	4,980	+0.2%	184,200	-	+12.34%
10/15	4,960	5,090	4,805	4,970	-3.68%	330,100	-	+12.7%
10/14	5,210	5,380	5,120	5,160	+0.98%	409,500	-	+17.75%
10/13	5,120	5,240	4,915	5,110	+6.35%	614,900	-	+17.58%
10/09	（IR情報）15:30 固定資産の取得(新規設備建設)に関するお知らせの一部変更について
10/09	（IR情報）15:30 業績予想及び配当予想の修正に関するお知らせ
10/09	（IR情報）15:30 2026年11月期第3四半期決算補足説明資料
10/09	（IR情報）15:30 2026年11月期第3四半期決算短信[日本基準](連結)
10/09	4,550	4,835	4,530	4,805	+3.56%	300,400	-	+11.41%
10/08	4,600	4,695	4,560	4,640	-1.17%	177,800	-	+7.91%
10/07	4,745	4,745	4,625	4,695	-0.84%	240,300	-	+9.29%
10/06	4,675	4,735	4,615	4,735	+1.28%	103,900	-	+10.42%
10/05	4,640	4,695	4,590	4,675	+3.89%	122,500	-	+9.15%
10/02	4,460	4,540	4,450	4,500	-0.66%	205,600	-	+5.12%
10/01	4,380	4,530	4,380	4,530	+3.42%	121,400	-	+5.69%
09/30	4,320	4,420	4,320	4,380	+2.46%	102,500	-	+2.1%
09/29	4,185	4,280	4,175	4,275	+1.3%	143,300	-	-0.56%
09/28	4,250	4,295	4,190	4,220	-0.71%	186,200	-	-2.18%
09/25	4,180	4,250	4,135	4,250	+0.95%	125,000	-	-1.76%
09/24	4,145	4,260	4,100	4,210	+2.68%	154,700	-	-3.24%
09/18	4,085	4,100	4,035	4,100	+1.61%	121,500	-	-6.44%
09/17	4,165	4,165	3,995	4,035	-1.82%	98,000	-	-8.63%
09/16	3,980	4,110	3,955	4,110	+3.27%	84,600	-	-7.66%
09/15	3,905	4,015	3,905	3,980	+0.76%	109,500	-	-11.18%
09/14	3,895	3,975	3,845	3,950	-1.74%	99,900	-	-12.53%
09/11	4,000	4,060	3,940	4,020	-2.9%	216,700	-	-11.71%
09/10	4,155	4,175	4,075	4,140	-2.01%	218,000	-	-9.82%
09/09	4,175	4,285	4,170	4,225	+2.18%	84,700	-	-8.81%
09/08	4,365	4,375	4,120	4,135	-5.81%	87,200	-	-11.17%
09/07	4,350	4,410	4,300	4,390	+2.57%	75,800	-	-6.06%
09/04	4,235	4,300	4,210	4,280	+0.35%	53,700	-	-8.53%
09/03	4,345	4,345	4,225	4,265	-0.23%	90,200	-	-8.75%
09/02	4,355	4,415	4,270	4,275	-4.89%	133,700	-	-8.52%
09/01	4,465	4,570	4,425	4,495	-0.66%	119,700	-	-4.06%
08/31	4,440	4,525	4,395	4,525	+0.67%	309,100	-	-3.99%
08/28	4,620	4,640	4,485	4,495	-2.39%	80,200	-	-5.15%
08/27	4,665	4,745	4,575	4,605	-0.75%	65,800	-	-3.56%
08/26	4,650	4,665	4,570	4,640	+0.54%	54,300	-	-3.39%
08/25	4,600	4,645	4,515	4,615	-0.43%	61,400	-	-4.29%
08/24	4,615	4,650	4,525	4,635	+0.43%	82,500	-	-4.29%
08/21	4,700	4,700	4,490	4,615	-0.43%	136,000	-	-5.16%
08/20	4,565	4,635	4,460	4,635	+2.32%	122,300	-	-5.37%
08/19	4,655	4,720	4,510	4,530	-6.89%	171,100	-	-7.83%
08/18	4,990	5,040	4,840	4,865	-2.7%	116,000	-	-1.38%
08/17	4,970	5,040	4,915	5,000	+1.21%	63,500	-	+1.17%
08/14	4,990	5,020	4,860	4,940	+0.41%	139,400	-	-0.26%
08/13	4,945	4,975	4,855	4,920	+1.65%	114,900	-	-0.81%
08/12	4,805	4,860	4,730	4,840	-0.72%	133,900	-	-2.71%
08/10	4,990	5,020	4,855	4,875	+0.41%	150,500	-	-2.58%
08/07	5,050	5,050	4,690	4,855	-2.51%	166,700	-	-3.75%
08/06	5,180	5,220	4,980	4,980	-3.86%	166,600	-	-2.06%
08/05	4,900	5,220	4,900	5,180	+8.25%	169,900	-	+0.94%
08/04	4,595	4,835	4,590	4,785	+4.25%	176,700	-	-7.32%
08/03	4,475	4,660	4,415	4,590	+1.21%	313,400	-	-11.85%
07/31	4,500	4,630	4,390	4,535	+9.15%	358,900	-	-13.82%
07/30	4,245	4,330	4,110	4,155	-2.24%	228,700	-	-21.85%
07/29	4,540	4,595	4,195	4,250	-6.9%	275,500	-	-20.97%
07/28	4,990	4,990	4,530	4,565	-12.04%	206,000	-	-16.08%
07/27	5,210	5,250	5,090	5,190	0%	136,700	-	-5.62%
07/24	5,290	5,340	5,120	5,190	-3.53%	157,700	-	-6.06%
07/24	（空売り報告）Nomura International plc 105,439株（0.47%）-0.07%義務消失
07/23	5,310	5,480	5,310	5,380	+1.51%	176,300	-	-3.01%
07/22	5,390	5,540	5,300	5,300	+3.31%	164,300	-	-4.66%
07/22	（空売り報告）Nomura International plc 121,461株（0.54%）再IN
07/21	5,110	5,220	5,010	5,130	-0.19%	365,300	-	-7.93%
07/21	（空売り報告）Nomura International plc 111,556株（0.49%）-0.18%義務消失
07/17	5,100	5,180	4,955	5,140	-1.34%	472,200	-	-8.13%
07/17	（空売り報告）Nomura International plc 152,117株（0.67%）+0.11%
07/16	5,320	5,370	5,110	5,210	-3.87%	196,400	-	-7.06%
07/15	5,060	5,480	5,060	5,420	+7.11%	353,400	-	-3.25%
07/15	（空売り報告）Nomura International plc 126,039株（0.56%）再IN
07/14	4,955	5,100	4,920	5,060	+1.91%	218,100	-	-9.58%
07/13	5,200	5,390	4,950	4,965	-2.65%	259,400	-	-11.58%
07/10	5,320	5,450	5,060	5,100	-3.04%	430,200	-	-9.69%
07/09	（IR情報）15:30 2026年11月期第2四半期決算補足説明資料
07/09	（IR情報）15:30 2026年11月期第2四半期(中間期)決算短信〔日本基準〕(連結)
07/09	5,300	5,300	5,140	5,260	+2.73%	149,700	-	-7.41%
07/08	5,180	5,350	5,120	5,120	-3.21%	170,300	-	-10.36%
07/07	5,510	5,540	5,140	5,290	-5.2%	193,000	-	-7.98%
07/06	5,950	5,980	5,460	5,580	-4.94%	255,300	-	-3.33%
07/03	5,800	5,880	5,040	5,870	-0.17%	488,900	-	+1.43%
07/02	（IR情報）15:30 業績予想及び配当予想の修正に関するお知らせ
07/02	6,110	6,140	5,850	5,880	-4.55%	172,400	-	+1.69%
07/01	5,960	6,160	5,960	6,160	+3.36%	111,400	-	+6.69%
06/30	6,080	6,080	5,850	5,960	+1.36%	114,200	-	+3.58%
06/29	6,000	6,030	5,700	5,880	-1.34%	128,000	-	+2.37%
06/26	5,800	5,980	5,790	5,960	+1.02%	142,500	-	+4.09%
06/25	6,000	6,000	5,830	5,900	+3.51%	85,700	-	+3.56%
06/24	5,710	5,860	5,600	5,700	-1.38%	76,600	-	+0.67%
06/23	6,050	6,060	5,780	5,780	-4.3%	101,900	-	+2.66%
06/22	5,980	6,190	5,980	6,040	+3.25%	220,300	-	+7.74%
06/19	5,840	5,970	5,730	5,850	+1.74%	140,400	-	+5.06%
06/18	5,740	5,890	5,730	5,750	+1.23%	63,700	-	+3.81%
06/17	5,600	5,700	5,530	5,680	+1.07%	132,700	-	+2.92%
06/16	5,700	5,740	5,580	5,620	-1.4%	58,900	-	+2.29%
06/15	5,660	5,740	5,610	5,700	+5.36%	78,800	-	+4.28%
06/12	5,300	5,490	5,260	5,410	+5.66%	150,100	-	-0.48%
06/11	5,110	5,260	4,985	5,120	-2.66%	159,300	-	-5.4%
06/10	5,440	5,470	5,220	5,260	-5.05%	163,600	-	-2.65%
06/09	5,840	5,880	5,470	5,540	-3.82%	145,900	-	+2.97%
06/08	5,660	5,830	5,530	5,760	-3.36%	243,400	-	+7.74%
06/05	6,050	6,070	5,810	5,960	-1.32%	143,000	-	+12.39%
06/04	5,940	6,100	5,850	6,040	0%	190,500	-	+15.2%
06/03	5,900	6,130	5,900	6,040	+3.07%	173,100	-	+16.74%
06/02	5,930	5,980	5,610	5,860	-1.51%	219,800	-	+14.92%
06/01	（IR情報）15:30 資本業務提携に関するお知らせ

大阪有機化学工業（4187）のイベントチャート

2026/06/02～2026/10/27

イベント情報＆株価推移

開示資料

決算

株式

チャート