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
03/09	5,760	5,850	5,710	5,820	-1.69%	77,400	1909億4653万	-0.85%
03/06	5,870	5,920	5,830	5,920	+0.51%	37,800	1942億2740万	+1.01%
03/05	5,930	5,970	5,870	5,890	+1.03%	51,300	1932億4314万	+0.7%
03/04	5,850	5,850	5,760	5,830	-1.85%	82,800	1912億7462万	-0.19%
03/03	6,030	6,030	5,900	5,940	-2.14%	101,300	1948億8357万	+1.83%
03/02	6,000	6,160	5,970	6,070	-0.33%	45,800	1991億4870万	+4.26%
02/27	15:30 指名・報酬委員会設置のお知らせ
02/27	6,020	6,120	5,990	6,090	+1.67%	68,000	1998億487万	+4.89%
02/26	6,020	6,020	5,930	5,990	-0.66%	112,400	1965億2401万	+3.65%
02/25	6,050	6,070	5,960	6,030	-0.33%	82,500	1978億3635万	+4.69%
02/24	5,990	6,080	5,940	6,050	+0.83%	110,400	1984億9253万	+5.44%
02/20	5,940	6,080	5,940	6,000	-0.5%	66,500	1968億5209万	+5.01%
02/19	5,940	6,050	5,900	6,030	+1.86%	60,600	1978億3635万	+5.99%
02/18	5,890	5,960	5,860	5,920	+1.2%	42,700	1942億2740万	+4.56%
02/17	5,850	5,900	5,830	5,850	0%	48,100	1919億3079万	+3.72%
02/16	5,890	5,970	5,820	5,850	-0.68%	52,200	1919億3079万	+4.09%
02/13	5,960	5,960	5,870	5,890	-0.17%	53,300	1932億4314万	+5.18%
02/12	5,880	5,940	5,860	5,900	+0.85%	66,600	1935億7122万	+5.73%
02/10	5,840	5,900	5,800	5,850	0%	71,300	1919億3079万	+5.25%
02/09	5,800	5,880	5,710	5,850	+1.39%	89,100	1919億3079万	+5.63%
02/06	10:00 2026年3月期第3四半期決算説明会資料
02/06	10:00 2026年3月期第3四半期決算短信〔日本基準〕(連結)
02/06	5,690	5,860	5,600	5,770	+1.05%	265,800	1893億610万	+4.6%
02/05	5,760	5,760	5,700	5,710	+0.35%	71,900	1873億3757万	+3.84%
02/04	5,610	5,710	5,580	5,690	+1.61%	76,200	1866億8140万	+3.74%
02/03	5,600	5,630	5,550	5,600	0%	121,900	1837億2862万	+2.38%
02/02	5,640	5,640	5,550	5,600	0%	62,300	1837億2862万	+2.68%
01/30	5,640	5,640	5,550	5,600	-0.18%	66,000	1837億2862万	+2.94%
01/29	5,590	5,670	5,570	5,610	-0.18%	62,600	1840億5671万	+3.41%
01/28	5,670	5,690	5,590	5,620	-1.06%	115,000	1843億8479万	+3.84%
01/27	5,650	5,680	5,600	5,680	+0.71%	77,000	1863億5331万	+5.24%
01/26	5,650	5,700	5,610	5,640	-0.18%	73,800	1850億4097万	+4.85%
01/23	5,740	5,850	5,590	5,650	-0.7%	140,500	1853億6905万	+5.35%
01/22	5,400	5,690	5,400	5,690	+5.37%	160,700	1866億8140万	+6.43%
01/21	5,470	5,500	5,400	5,400	-2%	75,500	1771億6688万	+1.37%
01/20	17:00 【訃報】弊社創業者岡田甲子男（特別相談役）逝去のお知らせ
01/20	5,500	5,550	5,480	5,510	+0.18%	38,900	1807億7584万	+3.61%
01/19	5,500	5,580	5,490	5,500	+1.29%	48,300	1804億4775万	+3.62%
01/16	5,410	5,460	5,360	5,430	+0.74%	41,900	1781億5114万	+2.47%
01/15	5,380	5,420	5,320	5,390	+0.94%	54,900	1768億3880万	+1.79%
01/14	5,350	5,400	5,340	5,340	-0.56%	44,000	1751億9836万	+0.98%
01/13	5,400	5,410	5,350	5,370	+0.19%	42,400	1761億8262万	+1.57%
01/09	5,340	5,400	5,340	5,360	+0.19%	40,100	1758億5454万	+1.44%
01/08	5,350	5,370	5,300	5,350	-0.56%	35,700	1755億2645万	+1.23%
01/07	5,330	5,420	5,310	5,380	+0.56%	53,700	1765億1071万	+1.72%
01/06	5,360	5,360	5,270	5,350	-0.19%	68,400	1755億2645万	+1.06%
01/05	5,360	5,500	5,360	5,360	+1.32%	87,300	1758億5454万	+1.17%
2025
12/30	5,370	5,380	5,290	5,290	-1.12%	81,600	1735億5793万	-0.17%
12/29	5,360	5,410	5,290	5,350	-0.19%	57,000	1755億2645万	+0.98%
12/26	5,300	5,380	5,300	5,360	+0.75%	42,400	1758億5454万	+1.23%
12/25	5,200	5,370	5,190	5,320	+2.11%	63,400	1745億4219万	+0.64%
12/24	5,260	5,270	5,210	5,210	-0.76%	36,300	1709億3323万	-1.33%
12/23	5,210	5,260	5,210	5,250	+0.57%	33,700	1722億4558万	-0.55%
12/22	5,290	5,300	5,200	5,220	-0.95%	39,400	1712億6132万	-1.17%
12/19	5,250	5,320	5,250	5,270	+0.19%	30,900	1729億175万	-0.34%
12/18	5,260	5,300	5,240	5,260	+0.77%	41,100	1725億7367万	-0.6%
12/17	5,210	5,270	5,190	5,220	-0.57%	33,600	1712億6132万	-1.47%
12/16	5,200	5,280	5,200	5,250	+0.57%	59,600	1722億4558万	-0.98%
12/15	5,180	5,250	5,180	5,220	+0.19%	30,200	1712億6132万	-1.57%
12/12	5,210	5,260	5,200	5,210	+0.39%	46,500	1709億3323万	-1.79%
12/11	5,260	5,290	5,190	5,190	-1.33%	44,800	1702億7706万	-2.3%
12/10	5,260	5,280	5,220	5,260	-0.19%	31,600	1725億7367万	-1.09%
12/09	5,330	5,340	5,260	5,270	-1.13%	39,800	1729億175万	-1.01%
12/08	5,280	5,350	5,250	5,330	+2.3%	39,700	1748億7028万	+0.02%
12/05	5,280	5,290	5,210	5,210	-1.88%	30,700	1709億3323万	-2.31%
12/04	5,290	5,340	5,280	5,310	+0.19%	31,600	1742億1410万	-0.56%
12/03	5,360	5,360	5,300	5,300	-1.67%	51,700	1738億8601万	-0.9%
12/02	5,440	5,440	5,360	5,390	-1.1%	52,800	1768億3880万	+0.56%
12/01	5,500	5,530	5,430	5,450	-1.09%	61,100	1788億732万	+1.6%
11/28	5,440	5,540	5,430	5,510	+1.47%	71,100	1807億7584万	+2.65%
11/27	5,400	5,450	5,400	5,430	+0.74%	51,500	1781億5114万	+1.08%
11/26	5,320	5,400	5,290	5,390	+2.08%	66,200	1768億3880万	+0.22%
11/25	5,270	5,300	5,220	5,280	+0.19%	60,500	1732億2984万	-1.97%
11/21	5,140	5,300	5,120	5,270	+2.73%	77,200	1729億175万	-2.37%
11/20	5,170	5,180	5,110	5,130	-0.58%	50,200	1683億854万	-5.18%
11/19	5,200	5,210	5,150	5,160	-0.77%	63,300	1692億9280万	-5.04%
11/18	5,260	5,260	5,150	5,200	-2.26%	104,000	1706億515万	-4.69%
11/17	5,410	5,430	5,310	5,320	-0.93%	67,700	1745億4219万	-2.81%
11/14	5,380	5,410	5,330	5,370	-0.19%	37,600	1761億8262万	-2.19%
11/13	5,400	5,420	5,350	5,380	-0.19%	46,900	1765億1071万	-2.25%
11/12	5,350	5,410	5,260	5,390	+1.32%	56,700	1768億3880万	-2.36%
11/11	5,280	5,350	5,240	5,320	+0.57%	69,800	1745億4219万	-3.92%
11/10	5,270	5,320	5,100	5,290	+0.38%	157,400	1735億5793万	-4.75%
11/07	10:00 2026年3月期第2四半期決算説明会資料
11/07	10:00 剰余金の配当(中間配当)及び期末配当予想の修正(増配)に関するお知らせ
11/07	10:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
11/07	5,400	5,630	5,230	5,270	-2.04%	290,800	1729億175万	-5.42%
11/06	5,330	5,420	5,320	5,380	+0.56%	66,700	1765億1071万	-3.84%
11/05	5,400	5,460	5,320	5,350	-0.74%	76,000	1755億2645万	-4.77%
11/04	5,340	5,410	5,280	5,390	-0.37%	71,800	1768億3880万	-4.53%
10/31	5,440	5,450	5,380	5,410	-0.18%	87,400	1774億9497万	-4.8%
10/30	5,380	5,470	5,360	5,420	+0.74%	241,900	1778億2306万	-5.18%
10/29	5,480	5,580	5,360	5,380	-2.71%	85,400	1765億1071万	-6.42%
10/28	5,540	5,570	5,450	5,530	-1.07%	97,200	1814億3201万	-4.36%
10/27	5,540	5,610	5,520	5,590	+1.64%	68,600	1834億53万	-3.77%
10/24	5,570	5,570	5,430	5,500	-0.9%	58,300	1804億4775万	-5.76%
10/23	5,600	5,600	5,510	5,550	-1.07%	59,600	1820億8819万	-5.39%
10/22	5,580	5,630	5,550	5,610	+0.9%	217,800	1840億5671万	-4.87%
10/21	5,570	5,590	5,530	5,560	-0.54%	157,900	1824億1627万	-6.14%
10/20	5,670	5,690	5,580	5,590	-0.18%	34,600	1834億53万	-6.15%
10/17	5,620	5,630	5,540	5,600	+0.54%	64,600	1837億2862万	-6.42%
10/16	5,650	5,700	5,560	5,570	-2.45%	49,400	1827億4436万	-7.32%
10/15	5,800	5,850	5,710	5,710	-0.17%	53,200	1873億3757万	-5.42%
10/14	5,560	5,770	5,510	5,720	+1.42%	99,400	1876億6566万	-5.49%
10/10	5,640	5,670	5,590	5,640	-1.4%	57,700	1850億4097万	-7.05%
10/09	5,720	5,760	5,650	5,720	0%	53,800	1876億6566万	-6%
10/08	5,800	5,860	5,700	5,720	-1.21%	54,000	1876億6566万	-6.15%

アリアケジャパン（2815）のIR情報・決算資料

2025/10/08～2026/03/09

IR情報＆株価推移

開示資料

決算

株式

チャート