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	1,888	1,929	1,870	1,920	-2.39%	542,500	-	-2.93%
10/01	15:30 自己株式取得に係る事項の決定に関するお知らせ
10/01	15:30 剰余金の配当に関するお知らせ
10/01	15:30 2027年2月期第2四半期(中間期)決算短信〔日本基準〕(連結)
10/01	1,948	1,977	1,929	1,967	+0.31%	342,900	-	-0.76%
09/30	1,949	1,969	1,932	1,961	+0.62%	242,100	-	-1.16%
09/29	1,961	1,967	1,934	1,949	-0.46%	219,100	-	-1.86%
09/28	1,978	1,986	1,958	1,958	-1.06%	198,400	-	-1.51%
09/25	1,965	1,990	1,962	1,979	+1.38%	235,800	-	-0.5%
09/24	15:30 2027年2月期売上高前年比速報(9月度)
09/24	1,950	1,965	1,939	1,952	-0.46%	212,900	-	-1.96%
09/18	1,957	1,973	1,952	1,961	+0.2%	213,700	-	-1.61%
09/17	1,956	1,975	1,951	1,957	+0.31%	129,500	-	-1.9%
09/16	1,964	1,972	1,950	1,951	-0.66%	101,100	-	-2.3%
09/15	1,980	1,995	1,964	1,964	+0.26%	180,500	-	-1.8%
09/14	1,956	1,969	1,952	1,959	+1.08%	126,600	-	-2.2%
09/11	1,936	1,959	1,930	1,938	-0.87%	141,400	-	-3.34%
09/10	1,933	1,961	1,928	1,955	+0.21%	165,300	-	-2.64%
09/09	1,985	1,985	1,951	1,951	-2.21%	187,300	-	-2.84%
09/08	1,985	1,998	1,978	1,995	+0.1%	130,600	-	-0.7%
09/07	1,990	2,004	1,989	1,993	-0.4%	110,600	-	-0.75%
09/04	1,988	2,025	1,978	2,001	-0.1%	190,500	-	-0.35%
09/03	2,010	2,018	2,001	2,003	-0.35%	164,400	-	-0.35%
09/02	2,004	2,020	1,998	2,010	-0.59%	214,400	-	-0.1%
09/01	2,009	2,029	2,007	2,022	+0.65%	216,800	-	+0.5%
08/31	2,014	2,021	1,996	2,009	-0.35%	266,600	-	-0.1%
08/28	2,020	2,027	2,004	2,016	-0.59%	223,000	-	+0.4%
08/27	2,036	2,042	2,007	2,028	-0.54%	240,700	-	+1.15%
08/26	2,018	2,048	2,018	2,039	+0.54%	187,900	-	+1.85%
08/25	2,034	2,055	2,028	2,028	+0.05%	228,600	-	+1.4%
08/24	2,020	2,038	2,012	2,027	+0.75%	260,300	-	+1.35%
08/21	15:30 2027年2月期売上高前年比速報(8月度)
08/21	15:30 人事異動に関するお知らせ
08/21	1,991	2,017	1,978	2,012	+0.95%	234,400	-	+0.7%
08/20	2,016	2,018	1,976	1,993	+0.05%	273,600	-	-0.25%
08/19	2,048	2,048	1,980	1,992	-1.24%	1,166,000	-	-0.35%
08/18	1,991	2,024	1,984	2,017	+1.05%	1,278,300	-	+0.85%
08/17	2,018	2,024	1,996	1,996	-1.14%	389,500	-	-0.15%
08/14	2,009	2,020	1,996	2,019	+0.5%	244,600	-	+0.95%
08/13	2,020	2,029	1,997	2,009	-0.54%	332,200	-	+0.45%
08/12	2,052	2,055	2,009	2,020	-0.83%	353,700	-	+0.9%
08/10	2,038	2,043	2,012	2,037	+1.04%	492,600	-	+1.7%
08/07	2,029	2,036	2,009	2,016	+0.75%	558,700	-	+0.65%
08/06	1,996	2,016	1,973	2,001	+1.47%	519,200	-	0%
08/05	1,964	1,990	1,964	1,972	0%	443,000	-	-1.4%
08/04	1,989	1,989	1,960	1,972	-0.05%	401,700	-	-1.35%
08/03	2,002	2,002	1,966	1,973	-0.9%	505,200	-	-1.2%
07/31	15:30 人事異動に関するお知らせ
07/31	1,995	2,018	1,989	1,991	-2.64%	355,900	-	-0.15%
07/30	2,069	2,070	2,024	2,045	-0.97%	582,800	-	+2.76%
07/29	2,021	2,073	2,008	2,065	+3.04%	570,500	-	+4.19%
07/28	1,999	2,012	1,978	2,004	+0.91%	336,600	-	+1.57%
07/27	1,967	1,991	1,953	1,986	+1.74%	330,200	-	+0.91%
07/24	1,925	1,955	1,913	1,952	+0.93%	250,300	-	-0.66%
07/23	1,940	1,958	1,932	1,934	-1.28%	299,000	-	-1.48%
07/22	1,949	1,972	1,932	1,959	-1.31%	328,700	-	-0.15%
07/21	15:30 2027年2月期売上高前年比速報(7月度)
07/21	2,027	2,045	1,976	1,985	-1.68%	361,500	-	+1.22%
07/17	2,004	2,064	2,001	2,019	+1.41%	412,800	-	+3.06%
07/16	2,011	2,023	1,991	1,991	-0.45%	157,500	-	+1.74%
07/15	2,020	2,020	2,000	2,000	-0.45%	166,600	-	+2.25%
07/14	2,040	2,051	2,003	2,009	-0.45%	232,900	-	+2.76%
07/13	2,037	2,037	2,016	2,018	+0.35%	185,500	-	+3.33%
07/10	2,008	2,022	1,990	2,011	-0.45%	248,200	-	+3.08%
07/09	2,011	2,035	1,983	2,020	+0.2%	286,500	-	+3.64%
07/08	2,044	2,049	2,016	2,016	-1.37%	265,700	-	+3.54%
07/07	2,038	2,044	2,025	2,044	0%	227,400	-	+5.14%
07/06	2,050	2,071	2,026	2,044	+0.39%	336,900	-	+5.36%
07/03	2,022	2,085	2,005	2,036	+3.04%	561,000	-	+5.17%
07/02	2,000	2,020	1,955	1,976	+0.25%	449,000	-	+2.22%
07/01	1,953	1,984	1,917	1,971	+1.13%	486,300	-	+2.02%
06/30	1,955	1,965	1,928	1,949	+0.67%	557,300	-	+0.93%
06/29	1,899	1,947	1,875	1,936	+2.38%	410,500	-	+0.31%
06/26	16:30 2027年2月期第1四半期決算短信〔日本基準〕(連結)
06/26	1,889	1,892	1,869	1,891	+0.48%	321,800	-	-2.02%
06/25	1,868	1,885	1,853	1,882	+2.17%	210,700	-	-2.69%
06/24	1,861	1,868	1,838	1,842	-0.81%	245,900	-	-5%
06/23	1,858	1,877	1,830	1,857	-0.8%	335,800	-	-4.57%
06/22	15:30 2027年2月期売上高前年比速報(6月度)
06/22	1,915	1,915	1,871	1,872	-2.5%	285,400	-	-4.05%
06/19	15:30 人事異動に関するお知らせ
06/19	1,903	1,920	1,886	1,920	+1.43%	265,200	-	-1.74%
06/18	1,918	1,922	1,890	1,893	-1.41%	221,400	-	-3.22%
06/17	1,931	1,949	1,919	1,920	-0.1%	139,600	-	-1.89%
06/16	1,929	1,929	1,906	1,922	-1.03%	236,400	-	-1.79%
06/15	1,963	1,968	1,942	1,942	-0.66%	133,700	-	-0.77%
06/12	1,954	1,973	1,951	1,955	-0.76%	176,900	-	-0.15%
06/11	1,985	1,988	1,938	1,970	+0.1%	152,400	-	+0.61%
06/10	1,971	1,996	1,960	1,968	+0.05%	159,900	-	+0.46%
06/09	1,980	1,997	1,963	1,967	-0.51%	143,700	-	+0.36%
06/08	1,953	1,985	1,953	1,977	+1.23%	131,500	-	+0.82%
06/05	1,965	1,980	1,951	1,953	-0.41%	92,600	-	-0.51%
06/04	1,961	1,981	1,953	1,961	-0.1%	142,400	-	-0.25%
06/03	1,940	1,969	1,928	1,963	+1.34%	94,500	-	-0.2%
06/02	15:30 従業員に対するストックオプション(新株予約権)の発行内容確定に関するお知らせ
06/02	1,920	1,946	1,897	1,937	0%	232,400	-	-1.68%
06/01	15:30 人事異動に関するお知らせ
06/01	1,935	1,937	1,915	1,937	-0.82%	157,100	-	-1.87%
05/29	1,963	1,976	1,953	1,953	-0.31%	109,000	-	-1.31%
05/28	1,951	1,962	1,943	1,959	+0.93%	106,700	-	-1.26%
05/27	1,920	1,944	1,910	1,941	+0.73%	128,500	-	-2.41%
05/26	1,940	1,940	1,917	1,927	-0.67%	148,200	-	-3.36%
05/25	1,998	2,000	1,934	1,940	-3%	220,700	-	-2.95%
05/22	2,000	2,014	1,992	2,000	+0.35%	145,200	-	-0.25%
05/21	15:30 2027年2月期売上高前年比速報(5月度)
05/21	2,020	2,024	1,988	1,993	-0.9%	268,900	-	-0.8%
05/20	1,994	2,016	1,985	2,011	+0.95%	229,100	-	-0.15%
05/19	1,970	2,004	1,965	1,992	+1.94%	301,100	-	-1.48%
05/18	1,955	1,965	1,951	1,954	-0.05%	136,800	-	-3.79%
05/15	15:30 人事異動に関するお知らせ
05/15	1,929	1,965	1,917	1,955	+1.35%	147,100	-	-4.17%
05/14	15:30 従業員に対するストックオプション(新株予約権)の発行要項に関するお知らせ
05/14	1,922	1,932	1,908	1,929	+0.16%	180,300	-	-5.86%
05/13	1,939	1,951	1,926	1,926	+0.16%	110,500	-	-6.37%
05/12	15:30 特定子会社の異動に関するお知らせ
05/12	15:30 当社株券等の大規模買付行為への対応方針(買収への対応方針)に基づく独立委員会の委員再任に関するお知らせ
05/12	15:30 (訂正・数値データ訂正)「2026年2月期決算短信[日本基準〕(連結)」の一部訂正について
05/12	1,930	1,940	1,915	1,923	-1.79%	230,500	-	-6.83%
05/11	1,950	1,969	1,945	1,958	+0.2%	202,500	-	-5.5%

西松屋チェーン（7545）のIR情報・決算資料

2026/05/11～2026/10/02

IR情報＆株価推移

開示資料

決算

株式

チャート