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	6,460	6,640	6,420	6,610	+2.96%	891,400	-	+11.22%
09/30	6,550	6,650	6,380	6,420	-0.47%	803,800	-	+8.7%
09/29	6,300	6,570	6,270	6,450	+0.78%	743,900	-	+9.75%
09/28	6,370	6,570	6,310	6,400	+1.59%	996,500	-	+9.36%
09/25	6,290	6,390	6,080	6,300	-0.79%	814,800	-	+8.19%
09/24	6,220	6,410	6,160	6,350	+2.42%	1,318,100	-	+9.29%
09/18	18:00 ハーモニック・ドライブ・システムズとリケンＮＰＲ、次世代「樹脂製波動歯車装置」の共同開発に合意
09/18	6,170	6,260	6,070	6,200	+3.85%	1,256,800	-	+6.6%
09/17	6,170	6,220	5,930	5,970	0%	1,004,000	-	+2.44%
09/16	5,810	6,000	5,790	5,970	+2.05%	557,400	-	+1.88%
09/15	5,730	6,000	5,700	5,850	+0.34%	658,900	-	-0.46%
09/14	5,600	5,870	5,540	5,830	+0.69%	681,600	-	-1.15%
09/11	5,680	5,990	5,650	5,790	-3.18%	2,221,100	-	-2.71%
09/10	5,750	6,030	5,750	5,980	+2.75%	936,100	-	-0.42%
09/09	5,750	6,000	5,740	5,820	+2.11%	1,000,100	-	-3.98%
09/08	5,960	6,030	5,700	5,700	-4.52%	1,110,000	-	-6.59%
09/07	6,000	6,000	5,870	5,970	+4.19%	990,900	-	-2.56%
09/04	5,440	5,780	5,390	5,730	+5.52%	1,197,700	-	-6.59%
09/03	5,380	5,540	5,290	5,430	+2.07%	1,010,000	-	-11.35%
09/02	5,580	5,590	5,300	5,320	-5.51%	1,064,300	-	-13.14%
09/01	5,590	5,750	5,540	5,630	-2.76%	839,300	-	-8.37%
08/31	5,530	5,790	5,450	5,790	+0.7%	1,023,500	-	-6.34%
08/28	5,850	5,950	5,710	5,750	-0.52%	578,700	-	-7.45%
08/27	6,020	6,080	5,680	5,780	+0.35%	847,000	-	-7.64%
08/26	5,870	5,880	5,680	5,760	-0.35%	734,700	-	-8.6%
08/25	5,680	5,800	5,640	5,780	+1.76%	1,072,400	-	-8.75%
08/24	5,700	5,780	5,590	5,680	-0.35%	843,200	-	-10.72%
08/21	5,680	5,750	5,540	5,700	-2.23%	1,399,400	-	-11.24%
08/20	5,660	5,850	5,630	5,830	+2.82%	971,900	-	-10.2%
08/19	5,730	5,830	5,500	5,670	-4.87%	2,080,700	-	-13.57%
08/18	6,330	6,610	5,830	5,960	-8.45%	2,056,800	-	-10.01%
08/17	6,610	6,660	6,360	6,510	0%	851,300	-	-2.84%
08/14	6,750	6,890	6,380	6,510	-3.56%	1,310,400	-	-3.41%
08/13	6,450	6,800	6,360	6,750	+5.47%	1,316,500	-	-0.49%
08/12	6,480	6,510	6,230	6,400	+0.31%	1,353,700	-	-6.3%
08/10	6,890	7,160	6,310	6,380	-10.89%	2,190,600	-	-7.94%
08/07	16:00 2027年3月期第1四半期決算説明資料
08/07	16:00 業績予想の修正に関するお知らせ
08/07	16:00 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/07	7,150	7,270	6,770	7,160	+0.42%	1,660,300	-	+1.88%
08/06	7,400	7,480	6,980	7,130	-3.52%	1,543,600	-	+0.89%
08/05	16:00 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
08/05	7,000	7,430	6,940	7,390	+8.04%	1,729,900	-	+4.06%
08/04	6,500	6,950	6,460	6,840	+8.06%	1,903,200	-	-3.91%
08/03	5,960	6,390	5,850	6,330	+3.09%	1,592,300	-	-11.22%
07/31	6,100	6,300	5,880	6,140	+11.64%	1,957,700	-	-14.25%
07/30	5,350	5,810	5,270	5,500	+1.1%	1,843,700	-	-23.94%
07/29	5,790	5,930	5,260	5,440	-5.88%	2,131,400	-	-25.72%
07/28	6,240	6,270	5,660	5,780	-12.29%	2,057,600	-	-22.04%
07/27	6,660	6,820	6,360	6,590	+0.46%	1,276,500	-	-12.51%
07/24	6,770	6,840	6,490	6,560	-4.51%	918,000	-	-13.45%
07/23	6,900	7,130	6,850	6,870	-0.15%	1,075,800	-	-9.93%
07/22	6,750	7,180	6,730	6,880	+4.72%	1,683,000	-	-10.25%
07/21	6,480	6,630	6,180	6,570	+1.55%	1,489,000	-	-14.35%
07/17	6,900	6,910	6,330	6,470	-10.14%	2,014,400	-	-15.79%
07/16	7,220	7,320	7,060	7,200	-3.1%	1,306,900	-	-6.32%
07/15	16:00 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
07/15	7,660	7,680	7,100	7,430	-1.46%	1,285,400	-	-2.86%
07/14	7,220	7,550	6,810	7,540	+4.14%	2,312,400	-	-0.82%
07/13	7,950	8,070	6,990	7,240	-8.12%	1,968,500	-	-4.5%
07/10	7,700	8,200	7,610	7,880	+4.93%	1,638,100	-	+3.99%
07/09	7,650	7,930	7,440	7,510	-1.05%	1,489,700	-	-0.48%
07/08	7,820	8,090	7,530	7,590	-4.41%	2,271,200	-	+0.9%
07/07	8,590	8,730	7,890	7,940	-10.69%	2,481,700	-	+5.66%
07/06	8,800	9,150	8,430	8,890	+0.57%	2,883,200	-	+18.82%
07/03	7,840	8,840	7,470	8,840	+8.73%	4,155,900	-	+18.85%
07/02	7,800	8,470	7,690	8,130	+1.5%	2,363,700	-	+9.92%
07/01	7,800	8,080	7,680	8,010	+2.82%	1,619,600	-	+8.57%
06/30	7,520	7,970	7,280	7,790	+9.41%	1,892,200	-	+5.67%
06/29	7,070	7,130	6,650	7,120	+0.28%	1,471,200	-	-3.52%
06/26	7,690	7,910	7,070	7,100	-10.13%	1,548,200	-	-4.08%
06/25	8,050	8,050	7,720	7,900	+0.89%	1,401,400	-	+6.79%
06/24	7,750	8,070	7,420	7,830	+1.69%	2,023,600	-	+6.62%
06/23	8,640	8,750	7,650	7,700	-11.6%	2,282,200	-	+5.94%
06/22	8,220	8,870	8,170	8,710	+12.1%	2,503,800	-	+20.96%
06/19	7,920	7,980	7,630	7,770	0%	1,420,100	-	+9.05%
06/18	16:00 支配株主等に関する事項について
06/18	16:00 非上場の親会社等の決算情報に関するお知らせ
06/18	7,950	8,240	7,770	7,770	-1.02%	2,523,400	-	+9.47%
06/17	16:00 連結子会社からの配当金受領に関するお知らせ
06/17	7,280	7,890	7,190	7,850	+12.14%	1,930,000	-	+11.44%
06/16	6,970	7,160	6,730	7,000	+2.04%	1,234,800	-	-0.13%
06/15	6,920	6,920	6,760	6,860	+4.73%	883,100	-	-1.9%
06/12	6,580	6,890	6,520	6,550	+4.3%	1,375,700	-	-6.09%
06/11	5,960	6,300	5,770	6,280	+0.64%	1,320,000	-	-9.8%
06/10	6,710	6,750	6,100	6,240	-11.24%	2,016,000	-	-10.07%
06/09	7,220	7,280	6,900	7,030	-1.82%	1,617,300	-	+1.94%
06/08	6,540	7,440	6,420	7,160	+0.99%	2,627,000	-	+4.94%
06/05	6,790	7,220	6,550	7,090	+2.6%	1,708,900	-	+5.4%
06/04	7,300	7,450	6,830	6,910	-6.75%	1,989,400	-	+4.1%
06/03	7,400	7,720	7,110	7,410	+4.22%	1,616,200	-	+13.48%
06/02	7,560	7,560	6,890	7,110	-8.61%	2,729,400	-	+11.02%
06/01	7,600	8,140	7,500	7,780	-0.26%	1,725,100	-	+23.59%
05/29	7,880	7,970	7,540	7,800	+1.43%	1,663,800	-	+26.54%
05/28	7,420	7,870	7,320	7,690	-2.04%	1,654,400	-	+27.49%
05/27	8,300	8,400	7,730	7,850	-1.88%	1,817,400	-	+33.01%
05/26	7,810	8,080	7,470	8,000	+4.44%	1,867,600	-	+38.5%
05/25	7,500	7,850	7,420	7,660	+9.27%	1,849,300	-	+36.06%
05/22	6,700	7,180	6,640	7,010	+7.02%	1,907,200	-	+27.78%
05/21	6,180	6,590	6,150	6,550	+10.64%	1,534,900	-	+21.93%
05/20	5,950	6,050	5,800	5,920	-1.82%	1,680,400	-	+12.33%
05/19	6,700	6,720	5,920	6,030	-11.32%	3,468,300	-	+16.16%
05/18	6,980	7,070	6,640	6,800	-4.23%	1,684,000	-	+32.92%
05/15	6,930	7,380	6,680	7,100	+10.42%	3,213,500	-	+42.11%
05/14	6,970	7,230	6,430	6,430	-7.75%	5,545,500	-	+32.17%
05/13	16:00 中期経営計画(2024年度～2026年度)の見直しと新中期経営計画(2026年度～2030年度)に関するお知らせ
05/13	16:00 2026年3月期決算短信〔日本基準〕(連結)
05/13	6,440	7,060	6,440	6,970	+5.61%	3,123,000	-	+46.52%
05/12	6,540	6,750	6,390	6,600	+3.13%	1,716,200	-	+42.86%
05/11	6,430	6,560	6,300	6,400	+2.73%	1,981,700	-	+42.13%
05/08	5,610	6,280	5,590	6,230	+9.11%	2,170,200	-	+42.08%

ハーモニック・ドライブ・システムズ（6324）のIR情報・決算資料

2026/05/08～2026/10/01

IR情報＆株価推移

開示資料

決算

株式

チャート