日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離	PER	PBR
2026
09/25	569	569	544	562	-0.18%	14,700	-	+0.54%	-	-
09/24	562	563	545	563	-0.18%	61,400	-	+0.72%	-	-
09/18	567	567	553	564	-0.18%	2,200	-	+0.89%	-	-
09/17	557	565	555	565	+0.89%	1,600	-	+1.07%	-	-
09/16	559	562	546	560	+0.18%	5,600	-	+0.36%	-	-
09/15	570	576	558	559	-0.18%	15,400	-	+0.18%	-	-
09/14	555	577	531	560	-0.88%	45,900	-	+0.36%	-	-
09/11	543	565	542	565	+2.36%	1,300	-	+1.44%	-	-
09/10	541	554	541	552	+1.85%	800	-	-0.72%	-	-
09/09	559	559	542	542	-3.04%	1,000	-	-2.52%	-	-
09/08	553	560	552	559	-0.18%	1,600	-	+0.54%	-	-
09/07	563	563	559	560	0%	700	-	+0.72%	-	-
09/04	560	561	560	560	0%	600	-	+0.9%	-	-
09/03	565	565	558	560	+0.18%	1,000	-	+0.9%	-	-
09/02	559	559	559	559	-0.18%	100	-	+0.72%	-	-
09/01	552	560	552	560	0%	300	-	+0.9%	-	-
08/31	558	560	551	560	+0.36%	700	-	+0.9%	-	-
08/28	558	560	557	558	+1.45%	5,700	-	+0.72%	-	-
08/27	559	559	550	550	-1.79%	1,700	-	-0.54%	-	-
08/26	561	561	549	560	+1.08%	1,600	-	+1.27%	-	-
08/25	560	560	554	554	-0.54%	7,300	-	+0.36%	-	-
08/24	557	557	550	557	0%	5,400	-	+1.09%	-	-
08/21	558	559	549	557	-0.54%	2,000	-	+1.27%	-	-
08/20	560	561	558	560	0%	1,100	-	+2%	-	-
08/19	560	560	560	560	-0.88%	600	-	+2.19%	-	-
08/17	560	566	556	565	+0.89%	2,200	-	+3.29%	-	-
08/14	566	567	541	560	-1.06%	8,600	-	+2.75%	-	-
08/13	577	577	561	566	+1.25%	5,100	-	+4.04%	-	-
08/12	554	560	550	559	+0.72%	3,800	-	+2.95%	-	-
08/10	547	560	539	555	+2.78%	6,500	-	+2.4%	-	-
08/06	540	540	540	540	-0.74%	700	-	0%	-	-
08/05	542	544	538	544	-0.37%	500	-	+0.74%	-	-
08/04	534	546	534	546	-0.55%	1,100	-	+1.49%	-	-
08/03	548	549	539	549	0%	1,500	-	+2.23%	-	-
07/31	555	555	548	549	-0.18%	2,300	-	+2.62%	-	-
07/30	536	550	534	550	+0.18%	900	-	+2.8%	-	-
07/29	550	550	549	549	-0.18%	700	-	+2.81%	-	-
07/28	554	554	542	550	-0.72%	1,200	-	+3.19%	-	-
07/27	568	568	552	554	-1.6%	7,300	-	+4.14%	-	-
07/24	560	563	555	563	+2.36%	4,700	-	+6.03%	-	-
07/23	540	564	540	550	+1.1%	71,500	-	+3.77%	-	-
07/22	538	544	538	544	+0.74%	1,300	-	+2.84%	-	-
07/21	542	548	540	540	+0.19%	1,900	-	+2.27%	-	-
07/17	532	539	532	539	0%	1,000	-	+2.08%	-	-
07/16	535	539	535	539	+0.94%	500	-	+2.28%	-	-
07/15	522	535	522	534	+0.75%	4,300	-	+1.33%	-	-
07/14	525	534	525	530	-0.19%	4,800	-	+0.57%	-	-
07/13	517	536	517	531	+0.95%	6,600	-	+0.76%	-	-
07/10	529	529	526	526	-0.94%	900	-	-0.19%	-	-
07/09	534	534	520	531	-0.56%	7,800	-	+0.76%	-	-
07/07	524	534	524	534	+0.19%	2,100	-	+1.14%	-	-
07/06	534	534	523	533	-0.37%	2,700	-	+0.95%	-	-
07/03	522	539	522	535	+1.9%	13,500	-	+1.13%	-	-
07/02	525	525	525	525	+0.96%	400	-	-0.76%	-	-
07/01	520	525	520	520	-0.76%	700	-	-1.89%	-	-
06/30	515	524	515	524	+2.34%	600	-	-1.32%	-	-
06/29	510	524	510	512	+0.59%	13,200	-	-3.76%	-	-
06/26	510	520	506	509	-1.36%	4,800	-	-4.68%	-	-
06/25	529	529	515	516	-2.46%	20,800	-	-3.73%	-	-
06/24	529	529	521	529	0%	4,100	-	-1.67%	-	-
06/23	529	530	524	529	0%	7,900	-	-1.67%	-	-
06/22	529	529	526	529	+0.19%	3,700	-	-1.86%	-	-
06/19	529	529	528	528	-0.19%	900	-	-2.04%	-	-
06/18	529	529	529	529	-0.38%	400	-	-2.04%	-	-
06/17	527	531	523	531	+1.53%	2,800	-	-1.85%	-	-
06/16	530	530	519	523	-1.69%	6,800	-	-3.51%	-	-
06/15	531	536	528	532	-0.93%	1,500	-	-2.03%	-	-
06/12	522	558	522	537	+3.27%	10,000	-	-1.29%	-	-
06/11	522	533	516	520	-0.76%	8,100	-	-4.59%	-	-
06/10	525	530	524	524	-1.87%	1,200	-	-4.03%	-	-
06/09	524	537	524	534	+1.91%	2,200	-	-2.38%	-	-
06/08	529	536	524	524	-2.24%	2,200	-	-4.2%	-	-
06/05	537	537	536	536	-1.11%	400	-	-2.19%	-	-
06/04	536	557	535	542	+0.37%	3,800	-	-1.09%	-	-
06/03	539	547	538	540	-1.64%	3,600	-	-1.46%	-	-
06/02	540	555	536	549	+1.67%	5,900	-	+0.18%	-	-
06/01	545	545	540	540	-0.92%	800	-	-1.46%	-	-
05/29	551	555	538	545	-1.45%	9,600	-	-0.55%	-	-
05/28	547	558	536	553	+1.1%	4,700	-	+1.1%	-	-
05/27	541	547	537	547	-0.18%	4,200	-	0%	-	-
05/26	554	554	537	548	-1.08%	4,200	-	+0.37%	-	-
05/25	560	560	545	554	-0.89%	8,000	-	+1.47%	-	-
05/22	557	559	542	559	+0.36%	5,400	-	+2.57%	-	-
05/21	543	557	543	557	+2.58%	1,700	-	+2.58%	-	-
05/20	544	544	542	543	-0.18%	1,800	-	0%	-	-
05/19	546	546	544	544	-0.37%	700	-	+0.37%	-	-
05/18	536	555	536	546	-0.18%	3,100	-	+0.74%	-	-
05/15	536	549	529	547	+0.74%	4,200	-	+0.92%	-	-
05/14	555	558	540	543	-2.86%	1,000	-	+0.37%	-	-
05/13	557	559	557	559	+0.36%	800	-	+3.33%	-	-
05/12	560	560	557	557	-0.54%	2,100	-	+3.15%	-	-
05/11	550	562	549	560	+1.82%	5,400	-	+3.7%	-	-
05/08	542	551	541	550	+0.18%	2,000	-	+2.04%	-	-
05/07	550	560	530	549	+0.73%	17,900	-	+2.04%	-	-
05/01	545	549	543	545	0%	2,600	-	+1.3%	-	-
04/30	536	555	536	545	+1.68%	8,500	-	+1.3%	-	-
04/28	536	536	529	536	0%	2,800	-	-0.19%	-	-
04/27	536	543	535	536	-1.29%	9,700	-	-0.19%	-	-
04/24	543	543	536	543	+0.18%	2,200	-	+1.12%	-	-
04/23	541	542	541	542	0%	1,400	-	+1.12%	-	-

年初来

年度	株価		出来高	時価総額
年度	高値	安値	大商い	高値	安値	期末
2017年 7月期	1,425 5,700 6/30	970 3,880 7/14	3,154,800 788,700 6/30	70億7370万	48億1508万	51億799万 7/31
2018年 7月期	1,010 4,040 8/1	544 1,088 7/18 1,088 7/12	191,600 47,900 11/27	51億9544万	27億9833万	28億5492万 7/31
2019年 7月期	668 1,335 10/2 1,335 9/27	310 620 1/4	142,600 71,300 9/27	34億3362万	15億9464万	26億1315万 7/31
2020年 7月期	925 1,849 1/15	400 800 3/13	812,000 406,000 12/12	47億5562万	20億5760万	34億1561万 7/31
2021年 7月期	940 1,879 9/14	605 1,209 11/24	296,200 148,100 9/15	48億3278万	31億954万	32億7251万 7/30
2022年 7月期	739 1,478 9/27	255 509 3/15	215,800 107,900 9/14	38億2051万	26億4540万	32億7456万 7/29
2023年 7月期	404 807 3/9 807 3/1	303 606 8/4	78,400 39,200 1/11	42億2055万	31億4954万	40億2244万 7/31
2024年 7月期	716 1,432 3/21	367 733 8/14	552,200 276,100 3/21	75億2957万	38億3353万	60億2432万 7/31
2025年 7月期	583 6/12	404 8/6	287,900 9/13	61億6985万	42億4853万	59億4098万 7/31
2026年 7月期	670 9/12	506 6/26	78,900 12/22	70億9056万	-	58億935万 7/31
最新	562 2026/9/25		14,700	59億7461万

SYS HD（3988）の時価総額の推移

2026/04/23～2026/09/25

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート