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
09/28	326	328	324	328	+0.61%	43,300	-	+1.86%
09/25	324	326	324	326	+0.93%	19,800	-	+1.24%
09/24	（IR情報）16:30 『個人投資家向けIRセミナー』アーカイブ動画および資料公開のお知らせ
09/24	324	324	322	323	-0.31%	10,900	-	+0.31%
09/18	（IR情報）12:00 『個人投資家向けIRセミナー』アーカイブ動画および資料公開のお知らせ
09/18	322	324	322	324	+0.62%	17,300	-	+0.62%
09/17	320	322	319	322	+0.94%	32,700	-	+0.31%
09/16	320	320	318	319	0%	7,100	-	-0.62%
09/15	320	320	318	319	+0.31%	13,300	-	-0.62%
09/14	319	321	317	318	-0.31%	32,600	-	-0.93%
09/11	321	323	319	319	-1.24%	34,600	-	-0.62%
09/10	320	323	318	323	+0.62%	39,400	-	+0.62%
09/09	322	323	321	321	-0.31%	18,700	-	+0.31%
09/08	324	325	321	322	-0.62%	30,700	-	+0.63%
09/07	325	325	322	324	+0.62%	20,400	-	+1.57%
09/04	325	325	321	322	-0.92%	23,300	-	+0.94%
09/03	326	326	323	325	+0.31%	20,800	-	+2.2%
09/02	327	327	322	324	-0.61%	44,000	-	+1.89%
09/01	327	327	325	326	0%	55,800	-	+2.84%
08/31	（IR情報）13:20 (開示事項の経過)固定資産の譲渡および特別利益の計上に関するお知らせ
08/31	326	328	324	326	+0.31%	64,700	-	+2.84%
08/28	324	325	323	325	+0.62%	28,900	-	+2.85%
08/27	321	324	321	323	+0.62%	15,300	-	+2.54%
08/26	（IR情報）17:35 個人投資家向けIRセミナー開催のお知らせ
08/26	324	325	321	321	-0.31%	18,700	-	+2.23%
08/25	（IR情報）17:00 「日経・東証ＩＲフェア2026」出展のお知らせ
08/25	324	324	322	322	-0.31%	26,200	-	+2.55%
08/24	318	324	318	323	+1.57%	48,600	-	+3.19%
08/21	321	321	315	318	+0.32%	24,200	-	+1.92%
08/20	319	320	317	317	0%	26,800	-	+1.6%
08/19	322	322	316	317	-1.55%	35,300	-	+1.6%
08/18	319	322	318	322	+1.26%	23,200	-	+3.54%
08/17	321	322	317	318	-0.63%	46,200	-	+2.58%
08/14	317	320	315	320	+0.95%	39,500	-	+3.23%
08/13	313	317	313	317	+0.96%	44,000	-	+2.26%
08/12	317	317	312	314	-1.57%	74,000	-	+1.62%
08/10	（IR情報）17:00 2026年9月期第3四半期決算短信〔日本基準〕(連結)
08/10	318	321	316	319	+1.59%	97,100	-	+3.24%
08/07	314	315	312	314	+0.96%	22,700	-	+1.62%
08/06	311	313	310	311	-0.64%	28,300	-	+0.97%
08/05	310	313	310	313	+0.97%	19,900	-	+1.62%
08/04	313	314	310	310	-0.96%	12,100	-	+0.98%
08/03	315	315	309	313	-0.32%	35,300	-	+1.95%
07/31	312	314	310	314	+1.29%	48,700	-	+2.61%
07/30	309	310	308	310	+0.65%	8,600	-	+1.31%
07/29	309	310	307	308	-0.32%	22,600	-	+0.98%
07/28	310	310	308	309	0%	20,200	-	+1.31%
07/27	309	310	308	309	+0.65%	14,900	-	+1.64%
07/24	311	311	307	307	0%	27,300	-	+0.99%
07/23	307	307	306	307	+0.33%	7,400	-	+1.32%
07/22	306	308	306	306	-0.65%	7,800	-	+0.99%
07/21	307	308	306	308	+1.65%	24,200	-	+1.65%
07/17	306	308	301	303	-1.3%	43,700	-	+0.33%
07/16	308	309	307	307	-0.32%	12,800	-	+1.66%
07/15	305	308	304	308	+1.32%	22,300	-	+1.99%
07/14	302	305	302	304	+0.33%	12,800	-	+1%
07/13	308	308	303	303	-1.3%	25,500	-	+0.66%
07/10	308	308	305	307	-0.32%	22,000	-	+1.99%
07/09	309	309	306	308	-0.32%	24,700	-	+2.33%
07/08	310	310	309	309	-0.32%	13,400	-	+3%
07/07	310	311	309	310	0%	17,400	-	+3.33%
07/06	306	311	306	310	+0.65%	31,100	-	+3.68%
07/03	306	308	305	308	+0.98%	17,600	-	+3.01%
07/02	303	305	302	305	+1.33%	73,300	-	+2.01%
07/01	301	303	301	301	+0.33%	35,900	-	+0.67%
06/30	300	301	299	300	0%	11,900	-	+0.33%
06/29	299	300	298	300	+0.33%	29,300	-	+0.33%
06/26	297	301	297	299	+0.34%	39,500	-	0%
06/25	299	299	296	298	0%	30,000	-	-0.67%
06/24	298	300	296	298	+0.68%	50,600	-	-0.67%
06/23	296	298	296	296	0%	25,100	-	-1.33%
06/22	296	298	296	296	0%	33,100	-	-1.33%
06/19	297	297	296	296	-0.67%	22,400	-	-1.33%
06/18	298	298	296	298	0%	39,400	-	-1%
06/17	297	299	296	298	0%	46,400	-	-1%
06/16	298	298	296	298	0%	37,300	-	-1%
06/15	297	299	296	298	0%	63,800	-	-1%
06/12	299	299	297	298	0%	20,900	-	-1%
06/11	300	300	296	298	-0.33%	40,900	-	-1.32%
06/10	300	300	297	299	-0.33%	40,900	-	-0.99%
06/09	301	301	299	300	-0.33%	18,600	-	-0.66%
06/08	298	303	298	301	+0.33%	38,100	-	-0.33%
06/05	298	303	297	300	+1.35%	73,600	-	-0.66%
06/04	297	298	296	296	0%	29,500	-	-1.99%
06/03	296	298	296	296	0%	37,600	-	-2.31%
06/02	300	300	295	296	-1.33%	69,500	-	-2.31%
06/01	304	304	300	300	-1.32%	40,600	-	-1.32%
05/29	306	306	301	304	-0.65%	29,200	-	-0.33%
05/28	305	307	302	306	+0.33%	29,100	-	+0.33%
05/27	302	307	302	305	+0.66%	26,400	-	0%
05/26	303	306	299	303	0%	34,400	-	-0.98%
05/25	308	308	299	303	-1.3%	66,900	-	-0.98%
05/22	306	307	304	307	+0.33%	19,700	-	+0.33%
05/21	303	306	303	306	+0.99%	24,000	-	-0.33%
05/20	301	303	299	303	+1%	17,100	-	-1.3%
05/19	（IR情報）16:01 2026年9月期第2四半期決算説明会資料
05/19	297	301	297	300	+1.01%	73,500	-	-2.6%
05/18	305	305	295	297	-2.3%	205,700	-	-3.88%
05/15	310	310	303	304	+0.33%	72,700	-	-1.94%
05/14	（IR情報）15:30 2026年9月期第2四半期(中間期)の業績予想値と実績値の差異及び通期業績予想の修正に関するお知らせ
05/14	（IR情報）15:30 2026年9月期第2四半期(中間期)決算短信〔日本基準〕(連結)
05/14	302	305	301	303	0%	40,100	-	-2.26%
05/13	304	305	302	303	0%	27,600	-	-2.57%
05/12	304	307	300	303	-0.33%	36,300	-	-2.88%
05/11	306	306	303	304	-0.65%	28,300	-	-2.56%
05/08	304	307	303	306	+0.99%	17,800	-	-2.24%
05/07	303	305	300	303	+0.33%	39,900	-	-3.19%
05/01	304	304	301	302	-0.33%	27,200	-	-3.82%
04/30	304	305	301	303	-0.66%	46,100	-	-3.81%

ライオン事務器（423A）のイベントチャート

2026/04/30～2026/09/28

イベント情報＆株価推移

開示資料

決算

株式

チャート