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
10/02	1,093	1,093	1,075	1,075	-1.65%	38,500	-	-3.67%
10/01	（IR情報）15:30 自己株式の取得状況に関するお知らせ(会社法第459条第1項第1号の規定による定款の定めに基づく自己株式の取得)
10/01	1,102	1,103	1,084	1,093	-0.27%	43,800	-	-2.24%
09/30	1,088	1,103	1,085	1,096	+0.83%	39,000	-	-2.14%
09/30	（空売り報告）野村證券 125,400株（0.59%）-0.02%
09/30	（空売り報告）Citigroup Global Markets Limited 125,400株（0.59%）-0.01%
09/29	1,106	1,106	1,086	1,087	-2.25%	51,200	-	-3.12%
09/28	1,116	1,116	1,105	1,112	-0.36%	47,700	-	-1.07%
09/25	1,121	1,122	1,113	1,116	+0.09%	34,900	-	-0.71%
09/24	1,102	1,118	1,101	1,115	+1.18%	44,200	-	-0.89%
09/24	（空売り報告）Citigroup Global Markets Limited 127,300株（0.6%）+0.1%
09/18	1,110	1,110	1,100	1,102	-0.72%	32,200	-	-2.04%
09/17	1,095	1,114	1,086	1,110	-1.16%	89,700	-	-1.42%
09/16	1,127	1,130	1,121	1,123	+0.54%	59,000	-	-0.35%
09/15	1,106	1,119	1,106	1,117	+0.99%	22,300	-	-0.8%
09/14	1,099	1,110	1,099	1,106	+0.36%	15,800	-	-1.69%
09/11	1,100	1,107	1,095	1,102	-0.72%	37,200	-	-2.04%
09/10	1,110	1,113	1,105	1,110	-0.27%	20,400	-	-1.33%
09/09	1,114	1,120	1,112	1,113	-0.27%	30,500	-	-0.89%
09/09	（空売り報告）Citigroup Global Markets Limited 105,700株（0.5%）再IN
09/08	1,118	1,123	1,112	1,116	-0.45%	28,600	-	-0.53%
09/07	1,123	1,134	1,121	1,121	-0.71%	26,400	-	0%
09/07	（空売り報告）野村證券 128,900株（0.61%）+0.02%
09/04	1,124	1,133	1,118	1,129	+0.36%	28,200	-	+0.71%
09/04	（空売り報告）野村證券 125,700株（0.59%）-0.01%
09/03	（自社株買い）取締役会(2026年5月1日)での決議状況(取得期間2026年5月7日～2027年4月27日)
09/03	1,122	1,129	1,121	1,125	+0.09%	30,300	-	+0.45%
09/03	（空売り報告）野村證券 126,600株（0.6%）+0.05%
09/02	1,133	1,133	1,120	1,124	-1.23%	35,300	-	+0.45%
09/01	（IR情報）15:30 自己株式の取得状況に関するお知らせ(会社法第459条第1項第1号の規定による定款の定めに基づく自己株式の取得)
09/01	1,135	1,140	1,129	1,138	-0.09%	42,200	-	+1.79%
08/31	1,142	1,142	1,134	1,139	-0.26%	28,300	-	+1.97%
08/28	1,141	1,145	1,136	1,142	+0.09%	74,100	-	+2.33%
08/27	1,142	1,145	1,137	1,141	0%	30,300	-	+2.42%
08/26	1,136	1,145	1,136	1,141	+0.26%	41,800	-	+2.61%
08/25	1,135	1,145	1,134	1,138	+0.26%	22,800	-	+2.43%
08/25	（空売り報告）Citigroup Global Markets Limited 104,400株（0.49%）-0.08%義務消失
08/24	1,143	1,149	1,135	1,135	-0.7%	33,500	-	+2.44%
08/21	1,133	1,144	1,130	1,143	+0.62%	28,000	-	+3.44%
08/20	1,127	1,136	1,127	1,136	+0.89%	27,500	-	+2.99%
08/19	1,131	1,131	1,119	1,126	-0.62%	27,900	-	+2.27%
08/18	1,122	1,134	1,120	1,133	+0.98%	30,700	-	+3.09%
08/18	（空売り報告）Citigroup Global Markets Limited 121,100株（0.57%）-0.12%
08/17	1,122	1,132	1,113	1,122	-0.8%	37,700	-	+2.19%
08/14	1,116	1,131	1,110	1,131	+1.34%	35,700	-	+3.1%
08/13	1,109	1,121	1,109	1,116	+1%	42,500	-	+1.92%
08/12	1,107	1,113	1,105	1,105	+0.18%	43,000	-	+1.01%
08/10	1,100	1,113	1,096	1,103	+0.36%	31,800	-	+0.91%
08/07	1,089	1,104	1,087	1,099	+0.92%	31,100	-	+0.64%
08/06	1,082	1,093	1,081	1,089	+0.65%	36,800	-	-0.18%
08/05	（自社株買い）取締役会(2026年5月1日)での決議状況(取得期間2026年5月7日～2027年4月27日)
08/05	1,093	1,093	1,082	1,082	-0.46%	39,800	-	-0.64%
08/04	1,089	1,092	1,083	1,087	-0.09%	45,100	-	-0.09%
08/03	（IR情報）15:30 自己株式の取得状況に関するお知らせ(会社法第459条第1項第1号の規定による定款の定めに基づく自己株式の取得)
08/03	1,109	1,109	1,086	1,088	-1.63%	53,200	-	+0.09%
07/31	（IR情報）15:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ
07/31	1,117	1,118	1,102	1,106	-0.54%	34,200	-	+1.94%
07/30	1,109	1,118	1,099	1,112	+0.09%	44,000	-	+2.68%
07/29	1,099	1,115	1,099	1,111	+1.09%	41,600	-	+2.87%
07/28	1,110	1,110	1,096	1,099	-0.99%	28,300	-	+1.95%
07/27	1,105	1,116	1,105	1,110	+0.82%	40,800	-	+3.16%
07/24	1,099	1,104	1,088	1,101	+0.09%	23,400	-	+2.51%
07/23	1,105	1,105	1,094	1,100	+0.09%	25,100	-	+2.61%
07/22	1,095	1,101	1,087	1,099	+0.46%	38,100	-	+2.71%
07/21	1,087	1,114	1,080	1,094	+3.11%	129,100	-	+2.53%
07/17	（IR情報）15:30 2027年3月期第1四半期決算補足説明資料
07/17	（IR情報）15:30 2027年3月期第1四半期決算短信〔日本基準〕(連結)
07/17	1,081	1,085	1,061	1,061	-1.85%	95,700	-	-0.28%
07/16	1,085	1,092	1,078	1,081	-0.37%	45,900	-	+1.69%
07/15	1,094	1,098	1,073	1,085	-0.09%	135,200	-	+2.36%
07/14	1,084	1,092	1,083	1,086	+0.74%	33,300	-	+2.65%
07/14	（空売り報告）Citigroup Global Markets Limited 147,200株（0.69%）-0.1%
07/13	1,097	1,099	1,078	1,078	-1.82%	32,400	-	+2.08%
07/10	1,100	1,103	1,094	1,098	+0.18%	31,400	-	+4.17%
07/09	1,089	1,099	1,089	1,096	+0.64%	20,500	-	+4.18%
07/08	（IR情報）15:30 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ
07/08	1,087	1,097	1,087	1,089	+0.18%	27,500	-	+3.91%
07/07	1,090	1,101	1,087	1,087	+0.37%	39,000	-	+4.02%
07/06	1,079	1,087	1,074	1,083	+0.46%	39,000	-	+3.93%
07/03	（自社株買い）取締役会(2026年5月1日)での決議状況(取得期間2026年5月7日～2027年4月27日)
07/03	1,075	1,080	1,071	1,078	+1.03%	48,200	-	+3.65%
07/02	1,062	1,076	1,060	1,067	+1.62%	54,200	-	+2.79%
07/01	（IR情報）15:30 自己株式の取得状況に関するお知らせ
07/01	1,052	1,058	1,050	1,050	-0.19%	32,100	-	+1.35%
06/30	1,060	1,062	1,045	1,052	-0.47%	47,500	-	+1.74%
06/29	1,051	1,064	1,051	1,057	+0.57%	32,500	-	+2.32%
06/26	1,050	1,060	1,049	1,051	+0.1%	45,900	-	+1.94%
06/25	1,048	1,056	1,048	1,050	+0.1%	43,000	-	+1.94%
06/24	1,048	1,058	1,045	1,049	+0.1%	43,200	-	+2.04%
06/23	1,046	1,053	1,043	1,048	-0.38%	49,400	-	+2.04%
06/22	1,049	1,055	1,046	1,052	-0.28%	43,500	-	+2.53%
06/19	1,049	1,056	1,048	1,055	+0.67%	33,500	-	+3.03%
06/18	1,043	1,050	1,040	1,048	+0.29%	27,800	-	+2.44%
06/17	1,031	1,049	1,031	1,045	+1.46%	33,900	-	+2.35%
06/16	1,023	1,032	1,023	1,030	-0.19%	27,500	-	+0.88%
06/16	（空売り報告）Citigroup Global Markets Limited 167,400株（0.79%）-0.1%
06/15	1,025	1,033	1,025	1,032	+0.88%	28,000	-	+1.08%
06/12	1,027	1,027	1,016	1,023	+0.59%	45,000	-	+0.29%
06/11	1,030	1,030	1,011	1,017	-1.64%	60,900	-	-0.29%
06/10	（自社株買い）取締役会(2026年5月1日)での決議状況(取得期間2026年5月7日～2027年4月27日)
06/10	1,029	1,036	1,026	1,034	+0.49%	33,500	-	+1.27%
06/09	1,031	1,042	1,024	1,029	0%	30,400	-	+0.78%
06/08	1,034	1,036	1,022	1,029	-1.06%	66,700	-	+0.78%
06/05	1,020	1,041	1,020	1,040	+2.67%	43,500	-	+1.86%
06/04	1,017	1,019	1,011	1,013	-0.39%	30,600	-	-0.59%
06/03	1,008	1,020	1,005	1,017	+0.89%	30,800	-	-0.29%
06/02	1,009	1,012	1,000	1,008	-0.98%	52,500	-	-1.18%
06/01	（IR情報）15:30 自己株式の取得状況に関するお知らせ
06/01	1,022	1,022	1,006	1,018	-0.68%	75,800	-	-0.2%
05/29	1,022	1,037	1,021	1,025	+0.39%	38,800	-	+0.39%
05/29	（空売り報告）Citigroup Global Markets Limited 189,100株（0.89%）-0.02%
05/28	1,016	1,021	1,011	1,021	+0.49%	48,500	-	-0.2%
05/27	1,015	1,019	1,014	1,016	+0.2%	32,000	-	-0.78%
05/26	1,009	1,020	1,006	1,014	+0.5%	29,500	-	-1.17%
05/25	1,019	1,019	1,008	1,009	-0.98%	44,000	-	-1.85%
05/25	（空売り報告）Citigroup Global Markets Limited 191,900株（0.91%）+0.11%
05/22	1,024	1,024	1,013	1,019	+0.1%	34,200	-	-1.07%
05/21	1,014	1,025	1,010	1,018	+0.99%	53,000	-	-1.26%
05/20	1,024	1,024	1,004	1,008	-1.27%	52,500	-	-2.42%
05/19	（IR情報）9:30 2026年3月期決算説明会資料
05/19	1,018	1,023	1,015	1,021	+0.89%	44,000	-	-1.35%
05/18	1,025	1,025	1,011	1,012	-0.88%	38,800	-	-2.41%
05/15	1,018	1,028	1,018	1,021	+0.29%	33,800	-	-1.73%
05/14	1,028	1,030	1,017	1,018	-0.97%	40,900	-	-2.21%
05/13	1,023	1,032	1,021	1,028	+0.49%	39,500	-	-1.34%
05/12	1,025	1,029	1,020	1,023	+0.1%	61,100	-	-1.92%
05/11	1,029	1,032	1,022	1,022	-0.39%	56,000	-	-2.11%
05/11	（空売り報告）Citigroup Global Markets Limited 169,701株（0.8%）+0.1%

アルインコ（5933）のイベントチャート

2026/05/11～2026/10/02

イベント情報＆株価推移

開示資料

決算

株式

チャート