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
09/15	1,535	1,549	1,532	1,532	-0.26%	1,100	133億9796万	+2.75%
09/14	1,536	1,560	1,536	1,536	+0.07%	2,500	134億3294万	+3.16%
09/11	1,550	1,550	1,520	1,535	-1.16%	1,700	134億2420万	+3.3%
09/10	1,517	1,557	1,517	1,553	+1.11%	2,200	135億8161万	+4.86%
09/09	1,535	1,564	1,532	1,536	+0.07%	2,800	134億3294万	+4.07%
09/08	1,540	1,559	1,535	1,535	0%	6,200	134億2420万	+4.35%
09/07	1,515	1,547	1,515	1,535	+1.72%	8,800	134億2420万	+4.71%
09/04	1,491	1,509	1,486	1,509	+1.21%	6,200	131億9682万	+3.29%
09/03	1,494	1,498	1,490	1,491	-0.2%	3,400	130億3940万	+2.33%
09/02	1,495	1,495	1,490	1,494	-0.07%	1,100	130億6563万	+2.68%
09/01	1,478	1,498	1,475	1,495	+1.15%	4,600	130億7438万	+2.96%
08/31	1,479	1,479	1,474	1,478	-0.07%	3,600	129億2571万	+2.07%
08/28	（IR情報）12:00 海外連結子会社におけるランサムウェア被害の発生に関するお知らせ
08/28	1,474	1,480	1,474	1,479	+0.34%	1,500	129億3445万	+2.35%
08/27	1,475	1,476	1,468	1,474	+0.55%	1,000	128億9073万	+2.15%
08/26	1,464	1,466	1,460	1,466	+0.41%	500	128億2076万	+1.81%
08/25	1,464	1,464	1,443	1,460	-0.27%	500	127億6829万	+1.53%
08/24	1,454	1,464	1,447	1,464	+0.76%	1,300	128億327万	+2.02%
08/21	1,460	1,460	1,450	1,453	-0.48%	2,400	127億707万	+1.4%
08/20	1,480	1,480	1,460	1,460	0%	1,400	127億6829万	+2.03%
08/19	1,461	1,463	1,450	1,460	+0.21%	3,400	127億6829万	+2.17%
08/18	1,460	1,461	1,457	1,457	-0.27%	4,000	127億4205万	+2.1%
08/17	1,465	1,482	1,450	1,461	-0.27%	1,400	127億7704万	+2.45%
08/14	1,460	1,480	1,460	1,465	+0.27%	3,200	128億1202万	+2.95%
08/13	1,480	1,482	1,433	1,461	-1.28%	5,300	127億7704万	+2.81%
08/12	1,475	1,482	1,456	1,480	0%	3,500	129億4320万	+4.3%
08/10	1,479	1,480	1,437	1,480	+1.37%	10,600	129億4320万	+4.52%
08/07	1,450	1,460	1,431	1,460	+2.46%	12,400	127億6829万	+3.25%
08/06	（IR情報）15:40 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/06	（IR情報）15:40 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
08/06	1,405	1,440	1,405	1,425	+0.99%	4,900	124億6220万	+0.78%
08/05	1,410	1,415	1,406	1,411	0%	1,300	123億3977万	-0.35%
08/04	1,417	1,417	1,411	1,411	-0.56%	300	123億3977万	-0.49%
08/03	1,411	1,419	1,411	1,419	+0.57%	1,700	124億973万	0%
07/31	1,411	1,420	1,411	1,411	-0.28%	800	123億3977万	-0.63%
07/30	1,420	1,420	1,415	1,415	-0.63%	1,900	123億7475万	-0.35%
07/29	1,419	1,425	1,419	1,424	+0.35%	1,100	124億5346万	+0.28%
07/28	1,414	1,420	1,414	1,419	+0.35%	900	124億973万	0%
07/27	1,404	1,415	1,404	1,414	+0.71%	1,300	123億6600万	-0.28%
07/24	1,414	1,414	1,400	1,404	-1.34%	1,400	122億7855万	-0.85%
07/23	1,423	1,425	1,413	1,423	+1.64%	1,600	124億4471万	+0.49%
07/22	1,418	1,420	1,400	1,400	-0.5%	1,500	122億4357万	-0.99%
07/21	1,414	1,420	1,407	1,407	+0.57%	1,000	123億478万	-0.42%
07/17	1,402	1,402	1,399	1,399	-0.5%	900	122億3482万	-0.92%
07/16	1,421	1,421	1,404	1,406	0%	1,000	122億9604万	-0.35%
07/15	1,442	1,442	1,395	1,406	-0.5%	1,400	122億9604万	-0.28%
07/14	1,392	1,420	1,391	1,413	+0.21%	3,200	123億5726万	+0.28%
07/13	1,414	1,420	1,410	1,410	-0.28%	500	123億3102万	+0.28%
07/10	（IR情報）13:00 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
07/10	1,425	1,425	1,391	1,414	+0.28%	1,100	123億6600万	+0.78%
07/09	1,409	1,410	1,381	1,410	+0.36%	2,500	123億3102万	+0.64%
07/08	1,415	1,415	1,400	1,405	-0.43%	1,000	122億8729万	+0.5%
07/07	1,422	1,423	1,411	1,411	+0.07%	900	123億3977万	+1.15%
07/06	1,424	1,424	1,400	1,410	-0.98%	6,900	123億3102万	+1.22%
07/03	1,434	1,434	1,408	1,424	-2.73%	2,200	124億5346万	+2.37%
07/02	1,465	1,470	1,464	1,464	-0.07%	6,600	128億327万	+5.4%
07/01	1,460	1,467	1,460	1,465	+0.34%	1,600	128億1202万	+5.78%
06/30	1,449	1,460	1,449	1,460	+0.76%	3,900	127億6829万	+5.8%
06/29	1,428	1,450	1,428	1,449	+1.47%	5,800	126億7209万	+5.31%
06/26	1,408	1,428	1,408	1,428	+0.71%	1,900	124億8844万	+4.16%
06/25	1,417	1,428	1,407	1,418	-0.35%	3,900	124億98万	+3.73%
06/24	1,391	1,423	1,391	1,423	+2.37%	2,200	124億4471万	+4.33%
06/23	1,398	1,398	1,390	1,390	0%	1,200	121億5611万	+2.06%
06/22	1,399	1,399	1,390	1,390	+0.65%	1,000	121億5611万	+2.21%
06/19	1,352	1,383	1,352	1,381	-0.07%	2,600	120億7740万	+1.62%
06/18	1,372	1,398	1,372	1,382	-0.07%	2,400	120億8615万	+1.69%
06/17	1,369	1,390	1,369	1,383	+0.95%	1,900	120億9489万	+1.77%
06/16	1,385	1,390	1,370	1,370	-1.08%	2,000	119億8120万	+0.81%
06/15	1,395	1,395	1,360	1,385	-0.36%	1,300	121億1239万	+1.84%
06/12	1,350	1,404	1,350	1,390	+2.21%	1,400	121億5611万	+2.36%
06/11	1,394	1,394	1,358	1,360	-2.44%	1,100	118億9375万	+0.37%
06/10	1,346	1,394	1,346	1,394	+3.57%	5,300	121億9109万	+2.95%
06/09	1,348	1,348	1,332	1,346	+0.9%	300	117億7131万	-0.37%
06/08	1,350	1,351	1,330	1,334	-1.26%	3,100	116億6637万	-1.26%
06/05	1,350	1,351	1,350	1,351	+0.97%	500	118億1504万	0%
06/04	1,341	1,345	1,338	1,338	-0.22%	900	117億135万	-0.89%
06/03	1,343	1,343	1,320	1,341	-0.15%	1,400	117億2759万	-0.67%
06/02	1,376	1,376	1,340	1,343	-1.68%	4,400	117億4508万	-0.44%
06/01	1,367	1,377	1,365	1,366	+0.07%	2,700	119億4622万	+1.34%
05/29	1,362	1,370	1,362	1,365	+0.22%	1,800	119億3748万	+1.34%
05/28	1,365	1,365	1,362	1,362	+0.07%	900	119億1124万	+1.19%
05/27	1,377	1,377	1,360	1,361	+0.07%	1,800	119億250万	+1.19%
05/26	（IR情報）15:30 2026年3月期決算説明会資料
05/26	1,317	1,360	1,317	1,360	+3.11%	4,700	118億9375万	+1.27%
05/25	1,310	1,324	1,310	1,319	+0.15%	4,000	115億3519万	-1.64%
05/22	1,350	1,350	1,312	1,317	-2.59%	2,100	115億1770万	-1.86%
05/21	1,365	1,365	1,352	1,352	-0.52%	1,200	118億2379万	+0.75%
05/20	1,360	1,360	1,359	1,359	+0.44%	1,300	118億8500万	+1.34%
05/19	1,370	1,380	1,353	1,353	-1.24%	1,800	118億3253万	+1.05%
05/18	1,377	1,385	1,370	1,370	-0.51%	2,300	119億8120万	+2.39%
05/15	（IR情報）13:30 剰余金の配当に関するお知らせ
05/15	1,383	1,384	1,377	1,377	-0.22%	2,600	120億4242万	+3.15%
05/14	1,379	1,380	1,357	1,380	-0.22%	4,900	120億6866万	+3.53%
05/13	（IR情報）15:40 2026年3月期決算短信〔日本基準〕(連結)
05/13	1,384	1,394	1,381	1,383	-1%	2,100	120億9489万	+3.91%
05/12	1,370	1,397	1,352	1,397	+5.04%	7,400	122億1733万	+5.2%
05/11	（IR情報）15:40 業績予想の修正に関するお知らせ
05/11	1,330	1,334	1,330	1,330	+0.38%	1,500	116億3139万	+0.38%
05/08	1,328	1,328	1,320	1,325	+0.38%	1,900	115億8766万	+0.08%
05/07	1,336	1,336	1,318	1,320	-0.6%	4,500	115億4393万	-0.3%
05/01	1,350	1,350	1,328	1,328	-1.63%	1,400	116億1390万	+0.15%
04/30	1,340	1,371	1,325	1,350	+1.96%	2,700	118億630万	+1.58%
04/28	1,342	1,342	1,324	1,324	-1.34%	2,000	115億7892万	-0.45%
04/27	1,330	1,344	1,329	1,342	+1.05%	1,500	117億3633万	+0.83%
04/24	1,327	1,335	1,314	1,328	+0.84%	2,800	116億1390万	-0.3%
04/23	1,322	1,322	1,315	1,317	-0.23%	1,200	115億1770万	-1.35%
04/22	1,337	1,340	1,320	1,320	-1.49%	800	115億4393万	-1.35%
04/21	1,350	1,355	1,335	1,340	-0.45%	3,400	117億1884万	-0.07%

サンコーテクノ（3435）のイベントチャート

2026/04/21～2026/09/15

イベント情報＆株価推移

開示資料

決算

株式

チャート