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
10/01	3,305	3,355	3,285	3,355	+0.6%	7,200	-	+1.42%
09/30	3,260	3,355	3,255	3,335	+1.52%	8,200	-	+0.94%
09/29	3,260	3,320	3,250	3,285	-2.23%	17,500	-	-0.51%
09/28	3,370	3,435	3,335	3,360	-0.3%	12,400	-	+1.69%
09/25	3,370	3,410	3,345	3,370	0%	10,200	-	+2.06%
09/24	3,295	3,395	3,295	3,370	+1.05%	15,100	-	+2.03%
09/18	3,375	3,375	3,250	3,335	+0.3%	16,600	-	+0.85%
09/17	3,280	3,340	3,280	3,325	+0.15%	8,800	-	+0.27%
09/16	3,235	3,320	3,235	3,320	+2.31%	7,000	-	0%
09/15	3,205	3,265	3,160	3,245	+0.62%	10,900	-	-2.26%
09/14	3,160	3,250	3,150	3,225	+1.1%	26,100	-	-2.89%
09/11	3,125	3,205	3,110	3,190	-0.16%	11,100	-	-3.94%
09/10	3,160	3,215	3,150	3,195	+0.31%	6,100	-	-3.82%
09/09	3,210	3,235	3,180	3,185	-1.09%	11,400	-	-4.07%
09/08	3,270	3,290	3,180	3,220	-2.72%	25,800	-	-2.9%
09/07	3,300	3,340	3,280	3,310	0%	8,100	-	0%
09/04	3,290	3,345	3,290	3,310	+0.3%	8,700	-	+0.3%
09/03	3,360	3,360	3,270	3,300	+0.3%	12,200	-	+0.24%
09/02	3,335	3,350	3,285	3,290	-3.09%	16,600	-	+0.3%
09/01	3,395	3,445	3,395	3,395	-0.88%	9,300	-	+3.89%
08/31	3,285	3,450	3,285	3,425	+2.09%	11,800	-	+5.16%
08/28	3,335	3,370	3,335	3,355	-0.15%	9,200	-	+3.58%
08/27	3,320	3,380	3,300	3,360	+0.75%	7,300	-	+4.15%
08/26	3,270	3,350	3,270	3,335	+1.06%	7,200	-	+3.86%
08/26	（空売り報告）Nomura International plc 50,298株（0.69%）-0.03%
08/25	3,240	3,325	3,205	3,300	+1.07%	15,300	-	+3.25%
08/25	（空売り報告）Nomura International plc 52,498株（0.72%）+0.04%
08/25	（空売り報告）Barclays Capital Securities Ltd 31,599株（0.43%）-0.12%義務消失
08/24	3,285	3,300	3,260	3,265	-0.61%	7,800	-	+2.64%
08/21	3,320	3,320	3,250	3,285	-1.05%	5,900	-	+3.66%
08/20	3,265	3,320	3,250	3,320	+0.3%	8,100	-	+5.2%
08/19	3,370	3,370	3,250	3,310	-2.79%	13,300	-	+5.38%
08/19	（空売り報告）Nomura International plc 49,598株（0.68%）-0.09%
08/18	3,485	3,515	3,405	3,405	-2.01%	9,800	-	+8.96%
08/17	3,545	3,545	3,470	3,475	-1.97%	15,900	-	+11.84%
08/14	3,410	3,545	3,410	3,545	+2.9%	13,700	-	+14.91%
08/13	3,285	3,445	3,285	3,445	+3.92%	17,900	-	+12.58%
08/13	（空売り報告）Nomura International plc 55,598株（0.77%）-0.1%
08/12	3,275	3,315	3,255	3,315	+1.22%	11,500	-	+9.08%
08/10	3,180	3,325	3,180	3,275	+1.87%	13,200	-	+8.23%
08/10	（空売り報告）大和証券 26,638株（0.36%）-0.88%義務消失
08/07	3,215	3,240	3,195	3,215	0%	11,900	-	+6.39%
08/06	（5%ルール）fundnote（10.88%）
08/06	3,145	3,235	3,145	3,215	+2.06%	17,600	-	+6.42%
08/06	（空売り報告）大和証券 89,738株（1.24%）+0.14%
08/05	3,150	3,190	3,110	3,150	+2.11%	21,900	-	+4.37%
08/04	3,055	3,125	3,055	3,085	+0.49%	17,700	-	+2.22%
08/04	（空売り報告）大和証券 79,338株（1.1%）+0.06%
08/03	3,025	3,100	3,000	3,070	+0.33%	18,400	-	+1.62%
08/03	（空売り報告）大和証券 75,238株（1.04%）+0.12%
07/31	3,155	3,160	3,060	3,060	-1.13%	20,400	-	+1.19%
07/31	（空売り報告）Nomura International plc 62,998株（0.87%）-0.08%
07/30	3,005	3,115	2,977	3,095	+2.82%	34,200	-	+2.15%
07/30	（空売り報告）大和証券 66,738株（0.92%）+0.08%
07/29	3,005	3,150	2,948	3,010	+0.33%	43,600	-	-0.73%
07/29	（空売り報告）Nomura International plc 68,998株（0.95%）+0.07%
07/28	（IR情報）13:30 2027年3月期第1四半期決算説明資料
07/28	（IR情報）13:30 2027年3月期第1四半期決算短信〔日本基準〕(連結)
07/28	3,035	3,165	2,880	3,000	-3.38%	70,400	-	-1.22%
07/28	（空売り報告）大和証券 60,838株（0.84%）+0.12%
07/28	（空売り報告）Nomura International plc 63,998株（0.88%）+0.11%
07/27	3,035	3,130	2,982	3,105	+3.78%	26,100	-	+2.14%
07/24	2,989	3,000	2,922	2,992	-0.93%	28,800	-	-1.64%
07/24	（空売り報告）大和証券 52,538株（0.72%）+0.11%
07/24	（空売り報告）Nomura International plc 55,898株（0.77%）-0.03%
07/23	2,980	3,025	2,975	3,020	+1.34%	7,900	-	-1.05%
07/22	3,015	3,030	2,963	2,980	+0.57%	11,800	-	-2.58%
07/22	（空売り報告）Nomura International plc 57,798株（0.8%）+0.01%
07/21	2,967	2,990	2,918	2,963	+1.26%	9,000	-	-3.42%
07/21	（空売り報告）Nomura International plc 57,398株（0.79%）-0.02%
07/17	2,939	2,968	2,870	2,926	-1.42%	19,600	-	-5.12%
07/17	（空売り報告）大和証券 44,638株（0.61%）+0.1%
07/17	（空売り報告）Nomura International plc 58,598株（0.81%）+0.03%
07/16	2,935	3,005	2,935	2,968	+0.58%	9,000	-	-4.2%
07/16	（空売り報告）Barclays Capital Securities Ltd 39,699株（0.55%）再IN
07/15	2,952	2,990	2,947	2,951	-0.03%	7,800	-	-5.11%
07/15	（空売り報告）Nomura International plc 56,798株（0.78%）-0.02%
07/14	2,918	2,987	2,898	2,952	+1.17%	12,400	-	-5.63%
07/14	（空売り報告）大和証券 36,938株（0.51%）新規
07/14	（空売り報告）Nomura International plc 57,998株（0.8%）+0.01%
07/13	2,924	2,970	2,900	2,918	-0.78%	12,900	-	-7.37%
07/13	（空売り報告）Nomura International plc 57,298株（0.79%）-0.05%
07/10	2,980	3,030	2,941	2,941	+0.38%	15,400	-	-7.25%
07/09	2,934	2,970	2,928	2,930	+0.55%	7,900	-	-8.32%
07/08	2,922	2,950	2,898	2,914	-0.27%	12,000	-	-9.53%
07/07	3,000	3,010	2,912	2,922	-2.4%	23,700	-	-10.04%
07/06	3,155	3,155	2,978	2,994	-5.7%	45,500	-	-8.47%
07/06	（空売り報告）Nomura International plc 60,898株（0.84%）+0.13%
07/03	3,130	3,175	3,110	3,175	-0.78%	13,800	-	-3.55%
07/02	3,130	3,210	3,085	3,200	+2.07%	20,200	-	-3.24%
07/01	3,180	3,185	3,090	3,135	-0.16%	13,900	-	-5.57%
06/30	3,170	3,195	3,085	3,140	-0.48%	11,600	-	-5.9%
06/29	3,215	3,220	3,110	3,155	0%	12,200	-	-5.85%
06/26	3,210	3,210	3,085	3,155	-1.71%	9,000	-	-6.27%
06/25	（IR情報）15:30 主要株主の異動に関するお知らせ
06/25	3,200	3,220	3,120	3,210	+1.74%	18,200	-	-5.09%
06/24	3,115	3,205	3,095	3,155	+1.28%	16,300	-	-7.04%
06/24	（空売り報告）Nomura International plc 51,798株（0.71%）+0.04%
06/23	3,155	3,355	3,115	3,115	+0.97%	36,100	-	-8.57%
06/22	（5%ルール）fundnote（9.8%）
06/22	3,150	3,230	3,070	3,085	-1.91%	29,000	-	-9.9%
06/19	3,225	3,225	3,145	3,145	-3.08%	15,500	-	-8.68%
06/18	3,205	3,250	3,175	3,245	+1.25%	7,100	-	-6.16%
06/17	3,210	3,280	3,170	3,205	+0.47%	13,500	-	-7.61%
06/16	3,340	3,370	3,140	3,190	-5.2%	65,300	-	-8.36%
06/16	（空売り報告）Nomura International plc 48,898株（0.67%）-0.17%
06/15	3,330	3,410	3,330	3,365	+2.12%	3,100	-	-3.66%
06/12	3,335	3,360	3,295	3,295	+0.92%	7,800	-	-5.99%
06/11	3,340	3,340	3,175	3,265	-3.69%	22,200	-	-7.22%
06/10	3,435	3,470	3,365	3,390	-3.14%	13,600	-	-4.1%
06/09	3,495	3,500	3,425	3,500	+1.45%	12,600	-	-0.99%
06/08	3,420	3,500	3,390	3,450	-3.09%	31,000	-	-2.21%
06/08	（空売り報告）Nomura International plc 60,498株（0.84%）+0.08%
06/05	3,530	3,600	3,530	3,560	-0.28%	6,700	-	+0.99%
06/04	3,520	3,580	3,500	3,570	-0.28%	6,000	-	+1.54%
06/03	3,515	3,590	3,485	3,580	+2.73%	7,300	-	+2.02%
06/02	（IR情報）13:00 株主の皆様へのお知らせ：製品展示のご案内
06/02	3,510	3,535	3,400	3,485	-0.99%	20,400	-	-0.4%
06/01	3,565	3,565	3,485	3,520	-1.26%	9,800	-	+0.8%
05/29	3,560	3,620	3,490	3,565	+0.99%	6,600	-	+2.32%
05/28	3,485	3,550	3,485	3,530	-0.42%	8,900	-	+1.61%
05/27	3,505	3,570	3,480	3,545	+1.14%	9,900	-	+2.37%
05/26	3,525	3,525	3,455	3,505	-0.43%	10,200	-	+1.51%
05/25	（IR情報）17:00 別途積立金の取り崩しに関するお知らせ
05/25	3,620	3,620	3,490	3,520	-1.12%	17,600	-	+2.24%
05/22	（5%ルール）fundnote（8.72%）
05/22	3,540	3,600	3,535	3,560	+1.71%	12,400	-	+3.76%
05/21	3,565	3,600	3,500	3,500	+0.14%	8,900	-	+2.49%
05/20	3,505	3,510	3,465	3,495	-1.27%	33,000	-	+2.88%
05/20	（空売り報告）Nomura International plc 54,798株（0.76%）+0.14%
05/19	3,590	3,590	3,475	3,540	-0.7%	26,500	-	+4.73%
05/18	3,495	3,615	3,495	3,565	+1.42%	27,800	-	+6.01%
05/15	3,500	3,560	3,475	3,515	+0.43%	22,500	-	+5.21%
05/14	3,515	3,660	3,430	3,500	-0.57%	27,700	-	+5.39%
05/13	3,495	3,610	3,400	3,520	+0.72%	70,000	-	+6.63%
05/12	（IR情報）13:30 通期業績予想と実績値との差異に関するお知らせ
05/12	（IR情報）13:30 定款一部変更に関するお知らせ
05/12	（IR情報）13:30 2026年3月期通期決算説明資料
05/12	（IR情報）13:30 2026年3月期決算短信〔日本基準〕(連結)
05/12	3,645	3,710	3,360	3,495	-4.38%	55,300	-	+6.55%
05/12	（空売り報告）Nomura International plc 44,898株（0.62%）+0.06%
05/11	3,680	3,710	3,640	3,655	+0.55%	20,800	-	+12.12%
05/08	3,615	3,675	3,560	3,635	-0.95%	28,000	-	+12.54%
05/07	（空売り報告）Nomura International plc 40,798株（0.56%）-0.12%

SMK（6798）のイベントチャート

2026/05/08～2026/10/01

イベント情報＆株価推移

開示資料

決算

株式

チャート