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	2,124	2,171	2,116	2,157	+1.7%	166,300	-	-3.19%
09/29	2,165	2,165	2,121	2,121	-4.46%	119,200	-	-5.06%
09/28	2,230	2,230	2,199	2,220	+0.63%	151,000	-	-1.03%
09/25	2,207	2,219	2,185	2,206	-0.41%	88,900	-	-1.74%
09/24	2,208	2,233	2,185	2,215	+1.56%	111,700	-	-1.56%
09/18	2,191	2,191	2,170	2,181	-0.86%	86,200	-	-3.24%
09/18	（空売り報告）GOLDMAN SACHS INTERNATIONAL 165,710株（0.34%）-0.17%義務消失
09/17	2,171	2,221	2,171	2,200	+1.48%	79,000	-	-2.65%
09/16	2,135	2,188	2,135	2,168	+1.78%	121,800	-	-4.24%
09/15	2,157	2,157	2,117	2,130	-1.07%	72,400	-	-6.13%
09/14	2,139	2,153	2,125	2,153	+0.75%	89,200	-	-5.4%
09/11	2,116	2,166	2,108	2,137	-1.25%	151,300	-	-6.31%
09/10	2,201	2,220	2,160	2,164	-3.22%	122,700	-	-5.42%
09/09	2,204	2,244	2,193	2,236	+1.36%	54,800	-	-2.53%
09/08	2,190	2,257	2,180	2,206	+0.32%	70,600	-	-3.92%
09/07	2,213	2,218	2,186	2,199	+0.64%	85,400	-	-4.35%
09/04	2,196	2,196	2,160	2,185	0%	99,300	-	-5.08%
09/03	2,249	2,249	2,185	2,185	-2.67%	136,200	-	-5.21%
09/02	2,299	2,328	2,240	2,245	-3.69%	111,700	-	-2.65%
09/01	2,295	2,339	2,284	2,331	+1.52%	91,200	-	+1.13%
08/31	2,324	2,324	2,286	2,296	-1.63%	82,100	-	-0.3%
08/28	2,357	2,360	2,322	2,334	-0.6%	84,600	-	+1.39%
08/27	2,384	2,398	2,340	2,348	-1.14%	72,700	-	+2.18%
08/26	2,378	2,407	2,375	2,375	-0.13%	89,500	-	+3.62%
08/25	2,322	2,385	2,322	2,378	+2.41%	84,600	-	+4.02%
08/24	2,324	2,334	2,301	2,322	+0.26%	67,300	-	+1.98%
08/21	2,309	2,327	2,282	2,316	-0.98%	66,200	-	+1.89%
08/20	2,291	2,339	2,288	2,339	+2.27%	85,800	-	+3.04%
08/19	2,282	2,336	2,260	2,287	-1.46%	98,400	-	+1.11%
08/19	（空売り報告）GOLDMAN SACHS INTERNATIONAL 242,894株（0.51%）再IN
08/18	2,341	2,355	2,314	2,321	0%	57,900	-	+2.93%
08/17	2,326	2,378	2,312	2,321	+0.39%	59,400	-	+3.2%
08/14	2,312	2,347	2,294	2,312	0%	57,500	-	+3.08%
08/13	2,287	2,317	2,276	2,312	+1.23%	89,700	-	+3.31%
08/13	（空売り報告）GOLDMAN SACHS INTERNATIONAL 229,694株（0.48%）-0.02%義務消失
08/12	2,313	2,332	2,282	2,284	-1%	64,800	-	+2.19%
08/10	2,298	2,330	2,267	2,307	+0.96%	95,400	-	+3.22%
08/07	2,302	2,318	2,245	2,285	-0.74%	76,600	-	+2.37%
08/07	（空売り報告）GOLDMAN SACHS INTERNATIONAL 240,994株（0.5%）新規
08/06	（IR情報）14:00 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/06	2,284	2,348	2,260	2,302	-1.37%	138,900	-	+3.18%
08/05	2,373	2,380	2,283	2,334	+2.68%	133,800	-	+4.76%
08/04	2,251	2,298	2,244	2,273	-0.57%	83,300	-	+2.25%
08/03	2,269	2,322	2,188	2,286	+0.22%	134,000	-	+2.97%
07/31	2,283	2,355	2,240	2,281	+1.65%	82,000	-	+2.89%
07/30	2,223	2,288	2,206	2,244	+0.9%	139,500	-	+1.45%
07/29	2,251	2,269	2,161	2,224	+0.5%	121,200	-	+0.68%
07/28	2,281	2,291	2,213	2,213	-3.32%	65,400	-	+0.14%
07/27	2,275	2,289	2,234	2,289	+1.55%	66,900	-	+3.39%
07/24	2,231	2,265	2,224	2,254	+0.4%	73,000	-	+1.85%
07/23	2,242	2,249	2,211	2,245	+1.91%	58,900	-	+1.4%
07/22	2,210	2,234	2,197	2,203	-0.32%	56,600	-	-0.59%
07/21	2,157	2,220	2,141	2,210	+2.55%	64,000	-	-0.45%
07/17	2,209	2,221	2,113	2,155	-3.45%	84,400	-	-3.19%
07/16	2,208	2,270	2,208	2,232	0%	58,400	-	+0.27%
07/15	2,150	2,239	2,149	2,232	+3.53%	93,000	-	+0.5%
07/14	2,122	2,163	2,106	2,156	+2.62%	81,600	-	-2.75%
07/13	2,168	2,183	2,101	2,101	-2.87%	93,000	-	-5.06%
07/10	2,199	2,205	2,162	2,163	-0.55%	96,100	-	-2.22%
07/09	2,170	2,187	2,162	2,175	-1%	58,700	-	-1.63%
07/08	2,253	2,253	2,197	2,197	-1.92%	98,800	-	-0.45%
07/07	2,268	2,297	2,240	2,240	-1.1%	87,500	-	+1.73%
07/06	2,250	2,293	2,245	2,265	+0.71%	91,400	-	+3.14%
07/03	2,230	2,263	2,213	2,249	+0.13%	58,100	-	+2.74%
07/02	2,217	2,279	2,217	2,246	+0.4%	104,500	-	+2.74%
07/01	2,228	2,258	2,210	2,237	+1.41%	93,700	-	+2.47%
06/30	2,202	2,223	2,162	2,206	+0.18%	99,500	-	+1.15%
06/29	2,220	2,290	2,174	2,202	-0.59%	95,300	-	+1.06%
06/26	（IR情報）10:00 支配株主に関する事項について
06/26	2,159	2,215	2,153	2,215	+2.98%	98,900	-	+1.84%
06/25	2,201	2,220	2,137	2,151	-0.69%	78,700	-	-0.83%
06/24	2,273	2,273	2,161	2,166	-3.43%	96,300	-	-0.05%
06/23	2,329	2,329	2,243	2,243	-2.94%	77,400	-	+3.6%
06/22	2,264	2,311	2,258	2,311	+2.08%	82,000	-	+6.94%
06/19	2,270	2,307	2,215	2,264	-1.39%	83,900	-	+4.91%
06/18	（IR情報）14:00 (訂正・数値データ訂正)「2026年3月期決算短信〔日本基準〕(連結)」の一部訂正について
06/18	2,329	2,381	2,281	2,296	+0.75%	100,700	-	+6%
06/17	2,370	2,424	2,264	2,279	-1.77%	163,200	-	+5.07%
06/16	2,332	2,396	2,304	2,320	-0.94%	219,400	-	+6.18%
06/15	（IR情報）13:00 人事異動に関するお知らせ
06/15	2,230	2,359	2,208	2,342	+8.68%	167,800	-	+6.45%
06/12	2,146	2,172	2,123	2,155	+2.42%	142,900	-	-2.71%
06/11	2,118	2,137	2,071	2,104	-1.27%	132,300	-	-5.9%
06/10	2,118	2,150	2,105	2,131	+2.6%	149,100	-	-5.71%
06/09	2,085	2,139	2,072	2,077	+0.14%	115,400	-	-8.98%
06/08	2,075	2,106	2,061	2,074	-2.26%	136,900	-	-10.06%
06/05	2,122	2,167	2,100	2,122	+1.97%	95,500	-	-9.04%
06/04	2,074	2,121	2,070	2,081	+0.39%	110,100	-	-11.6%
06/03	（IR情報）13:00 (訂正)「2026年3月期決算説明会資料」の一部訂正について
06/03	2,076	2,096	2,051	2,073	-0.58%	102,600	-	-12.75%
06/02	（IR情報）16:00 2026年3月期決算説明会資料
06/02	2,078	2,097	2,052	2,085	-0.33%	127,600	-	-13.09%
06/01	2,180	2,180	2,075	2,092	-4.43%	147,000	-	-13.66%
05/29	2,151	2,235	2,116	2,189	+1.44%	160,200	-	-10.58%
05/28	2,198	2,239	2,146	2,158	-1.73%	185,500	-	-12.53%
05/27	2,172	2,205	2,151	2,196	+2.14%	235,400	-	-11.77%
05/26	2,110	2,228	2,071	2,150	+2.19%	242,600	-	-14.38%
05/25	2,099	2,143	2,084	2,104	+2.28%	145,100	-	-17.03%
05/22	2,105	2,105	2,042	2,057	-1.91%	151,200	-	-19.81%
05/21	2,151	2,156	2,057	2,097	-1.46%	186,400	-	-19.13%
05/20	2,125	2,136	2,071	2,128	-0.75%	203,100	-	-18.87%
05/19	2,233	2,250	2,103	2,144	-4.46%	309,900	-	-19.22%
05/18	2,420	2,422	2,233	2,244	-8.41%	342,600	-	-16.39%
05/15	2,399	2,470	2,399	2,450	+3.2%	198,300	-	-9.39%
05/14	（IR情報）14:00 役員の異動に関するお知らせ
05/14	（IR情報）14:00 剰余金の配当に関するお知らせ
05/14	（IR情報）14:00 2026年3月期決算短信〔日本基準〕(連結)
05/14	2,654	2,655	2,305	2,374	-11.32%	426,000	-	-12.62%
05/13	2,722	2,730	2,667	2,677	-0.93%	82,800	-	-2.05%
05/12	2,712	2,758	2,695	2,702	0%	131,800	-	-1.24%
05/11	2,683	2,722	2,683	2,702	+0.71%	60,200	-	-1.42%
05/08	2,682	2,701	2,641	2,683	-0.78%	79,200	-	-2.08%
05/07	2,720	2,736	2,704	2,704	+1.01%	85,200	-	-1.42%

ピーエス・コンストラクション（1871）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