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
09/30	779	783	777	778	-0.51%	3,400	-	+6.43%
09/29	792	792	776	782	-0.51%	10,400	-	+7.42%
09/28	775	787	775	786	+1.95%	14,800	-	+8.26%
09/25	778	779	764	771	+1.05%	27,000	-	+6.79%
09/24	751	768	751	763	+3.53%	27,400	-	+6.12%
09/18	735	737	730	737	+0.96%	6,300	-	+2.79%
09/17	725	735	724	730	+1.53%	9,000	-	+1.96%
09/16	711	723	711	719	+0.98%	5,200	-	+0.56%
09/15	701	712	701	712	+1.57%	5,900	-	-0.28%
09/14	706	706	697	701	-0.57%	11,400	-	-1.68%
09/11	713	713	705	705	-0.98%	6,600	-	-1.12%
09/10	718	718	705	712	-0.42%	9,100	-	-0.14%
09/09	719	719	714	715	-0.42%	4,900	-	+0.28%
09/08	718	726	710	718	-1.37%	15,800	-	+0.7%
09/07	725	728	716	728	+1.11%	10,300	-	+2.25%
09/04	715	721	705	720	+1.55%	7,500	-	+1.12%
09/03	715	715	706	709	-0.84%	5,000	-	-0.42%
09/02	732	732	706	715	-2.46%	10,800	-	+0.56%
09/01	718	733	714	733	+1.95%	12,500	-	+3.24%
08/31	722	723	716	719	+0.14%	6,200	-	+1.41%
08/28	720	729	716	718	+0.14%	6,000	-	+1.27%
08/27	725	733	715	717	0%	8,100	-	+1.13%
08/26	730	730	713	717	-1.78%	11,100	-	+1.13%
08/25	742	742	717	730	-1.48%	23,600	-	+3.11%
08/24	718	745	718	741	+4.51%	33,200	-	+4.81%
08/21	718	720	706	709	-0.7%	21,700	-	+0.42%
08/20	692	714	691	714	+3.33%	8,300	-	+1.13%
08/19	692	700	686	691	-1.99%	16,900	-	-2.12%
08/18	（IR情報）12:00 2026年12月期第2四半期決算説明動画及び質疑応答要旨公開のお知らせ
08/18	711	716	705	705	-0.7%	11,500	-	-0.14%
08/17	738	738	690	710	0%	45,100	-	+0.57%
08/14	（IR情報）15:30 剰余金の配当(中間配当)に関するお知らせ
08/14	（IR情報）15:30 2026年12月期第2四半期決算説明資料
08/14	（IR情報）15:30 2026年12月期第2四半期(中間期)決算短信〔日本基準〕(連結)
08/14	710	735	701	710	+0.14%	52,800	-	+0.71%
08/13	685	709	685	709	+3.5%	24,300	-	+0.57%
08/12	697	697	680	685	-1.01%	14,200	-	-2.84%
08/10	700	700	685	692	-0.43%	21,100	-	-1.84%
08/07	710	710	695	695	-2.11%	12,700	-	-1.28%
08/06	718	718	701	710	0%	9,700	-	+0.85%
08/05	715	715	705	710	-0.28%	3,400	-	+1.14%
08/04	718	719	706	712	+0.14%	4,700	-	+1.71%
08/03	732	732	705	711	-1.93%	8,600	-	+1.86%
07/31	715	725	712	725	+2.98%	5,400	-	+4.02%
07/30	709	725	698	704	+0.72%	20,500	-	+1.29%
07/29	699	705	699	699	+1.45%	2,600	-	+0.72%
07/28	705	709	689	689	-2.27%	8,900	-	-0.58%
07/27	709	712	703	705	-1.26%	10,000	-	+1.73%
07/24	721	721	710	714	-0.56%	4,800	-	+3.18%
07/23	（IR情報）11:00 2026年12月期第2四半期決算説明会開催のご案内
07/23	719	719	714	718	+0.98%	3,900	-	+3.91%
07/22	705	719	705	711	0%	6,900	-	+3.19%
07/21	713	716	705	711	+0.57%	23,100	-	+3.49%
07/17	703	707	690	707	+0.71%	19,100	-	+3.21%
07/16	714	715	700	702	-1.54%	10,100	-	+2.78%
07/15	704	713	704	713	+1.42%	5,200	-	+4.7%
07/14	703	707	701	703	+0.86%	4,100	-	+3.53%
07/13	710	712	697	697	-1.83%	7,200	-	+2.8%
07/10	699	712	697	710	+2.16%	8,700	-	+4.87%
07/09	700	703	690	695	-0.57%	15,700	-	+2.96%
07/08	708	712	697	699	-0.57%	11,000	-	+3.86%
07/07	695	704	692	703	+2.48%	5,400	-	+4.61%
07/06	685	698	682	686	+0.59%	9,600	-	+2.08%
07/03	679	685	673	682	+0.74%	5,800	-	+1.49%
07/02	671	680	667	677	+0.89%	7,000	-	+0.59%
07/01	673	673	666	671	+0.75%	2,800	-	-0.45%
06/30	664	673	657	666	+1.06%	15,700	-	-1.48%
06/29	666	667	655	659	-3.23%	44,400	-	-2.8%
06/26	676	681	668	681	+1.19%	50,400	-	+0.15%
06/25	708	708	673	673	-0.74%	22,400	-	-1.17%
06/24	680	689	672	678	+1.19%	11,000	-	-0.59%
06/23	694	694	670	670	-2.05%	12,400	-	-1.9%
06/22	687	704	684	684	+0.59%	21,500	-	0%
06/19	696	696	676	680	-1.31%	9,700	-	-0.87%
06/18	680	692	674	689	+1.92%	28,800	-	-0.29%
06/17	668	684	664	676	+1.96%	45,800	-	-3.29%
06/16	662	672	662	663	+0.3%	8,200	-	-6.36%
06/15	678	678	660	661	+1.69%	49,200	-	-7.94%
06/12	653	657	643	650	-1.07%	21,300	-	-10.84%
06/11	662	662	645	657	-0.9%	17,400	-	-11.22%
06/10	679	679	651	663	-1.92%	19,400	-	-11.72%
06/09	664	680	664	676	+1.81%	20,700	-	-11.29%
06/08	669	672	656	664	-1.48%	26,100	-	-14.1%
06/05	652	686	652	674	+3.22%	33,500	-	-14.14%
06/04	666	668	652	653	-2.54%	40,600	-	-17.86%
06/03	685	685	670	670	-2.19%	57,100	-	-16.98%
06/02	689	696	677	685	-1.3%	55,900	-	-16.36%
06/01	720	720	674	694	-2.12%	67,800	-	-16.49%
05/29	706	735	706	709	0%	21,800	-	-15.8%
05/28	715	720	703	709	0%	16,400	-	-16.98%
05/27	734	738	709	709	-1.94%	27,500	-	-18.03%
05/26	709	733	701	723	+2.7%	35,200	-	-17.56%
05/25	718	718	701	704	-0.71%	30,600	-	-20.63%
05/22	704	709	685	709	+1%	33,300	-	-21.05%
05/21	698	705	687	702	+1.15%	39,600	-	-22.77%
05/20	712	749	688	694	-2.12%	50,100	-	-24.57%
05/19	（IR情報）11:30 2026年12月期第1四半期決算説明動画及び質疑応答要旨公開のお知らせ
05/19	722	737	706	709	-3.8%	77,400	-	-24.01%
05/18	770	786	736	737	-7.88%	78,800	-	-21.93%
05/15	（IR情報）11:30 2026年12月期第1四半期決算説明資料
05/15	（IR情報）11:30 2026年12月期第1四半期決算短信〔日本基準〕(連結)
05/15	886	895	743	800	-9.91%	63,800	-	-15.97%
05/14	920	920	888	888	-2.2%	11,100	-	-7.31%
05/13	908	930	908	908	0%	8,800	-	-5.32%
05/12	930	931	908	908	-2.99%	26,600	-	-5.42%
05/11	927	938	925	936	+0.75%	11,700	-	-2.6%
05/08	（IR情報）13:00 2026年12月期第1四半期決算説明会開催のご案内
05/08	929	933	924	929	0%	10,600	-	-3.23%
05/07	935	939	923	929	-0.43%	15,900	-	-3.13%

博展（2173）のイベントチャート

2026/05/07～2026/09/30

イベント情報＆株価推移

開示資料

決算

株式

チャート