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	21,440	21,870	21,330	21,870	+1.63%	86,500	-	+12.91%	-	-
09/24	21,550	22,190	21,210	21,520	+2.23%	147,500	-	+11.58%	-	-
09/18	20,250	21,130	20,180	21,050	+6.74%	136,800	-	+9.37%	-	-
09/17	20,010	20,080	19,510	19,720	+0.82%	90,700	-	+2.85%	-	-
09/16	19,100	19,730	18,870	19,560	+3.22%	92,100	-	+1.93%	-	-
09/15	18,270	19,200	18,200	18,950	+2.65%	104,600	-	-1.23%	-	-
09/14	18,300	18,700	18,100	18,460	-2.94%	100,000	-	-3.58%	-	-
09/11	19,100	19,500	18,870	19,020	-4.33%	105,500	-	-0.8%	-	-
09/10	20,010	20,200	19,320	19,880	-1.92%	108,000	-	+3.57%	-	-
09/09	19,670	20,700	19,670	20,270	+6.63%	120,400	-	+5.26%	-	-
09/08	19,600	20,050	19,010	19,010	-5.33%	94,000	-	-1.11%	-	-
09/07	20,020	20,230	19,630	20,080	+5.52%	129,500	-	+4.69%	-	-
09/04	18,140	19,120	18,130	19,030	+6.25%	99,400	-	-0.2%	-	-
09/03	18,880	19,180	17,830	17,910	-3.97%	87,400	-	-5.34%	-	-
09/02	19,210	19,380	18,630	18,650	-4.9%	72,000	-	-0.88%	-	-
09/01	19,780	20,090	19,310	19,610	+0.26%	86,000	-	+4.7%	-	-
08/31	18,400	19,790	18,280	19,560	+2.19%	91,900	-	+4.73%	-	-
08/28	19,490	19,700	19,010	19,140	-1.85%	82,900	-	+2.62%	-	-
08/27	19,480	20,000	18,580	19,500	+4.39%	163,900	-	+4.57%	-	-
08/26	19,290	19,290	18,490	18,680	-4.45%	90,500	-	+0.26%	-	-
08/25	18,400	19,800	18,100	19,550	+5.11%	116,700	-	+4.88%	-	-
08/24	17,870	18,780	17,610	18,600	+1.81%	125,000	-	-0.02%	-	-
08/21	18,380	18,550	17,730	18,270	-0.6%	117,700	-	-2.22%	-	-
08/20	18,140	18,690	17,860	18,380	+2.17%	110,600	-	-2.38%	-	-
08/19	18,210	18,580	17,800	17,990	-9%	246,300	-	-4.98%	-	-
08/18	20,540	21,260	19,770	19,770	-3.65%	170,800	-	+3.8%	-	-
08/17	19,360	20,520	19,130	20,520	+6.76%	127,000	-	+7.51%	-	-
08/14	20,250	20,540	19,020	19,220	-4.62%	190,900	-	+0.7%	-	-
08/13	20,040	20,560	19,570	20,150	+3.6%	212,100	-	+5.35%	-	-
08/12	18,330	19,490	18,080	19,450	+8.48%	236,600	-	+1.44%	-	-
08/10	18,350	18,500	17,780	17,930	-6.37%	242,400	-	-7.2%	-	-
08/07	19,300	19,610	18,050	19,150	-2.05%	232,300	-	-1.99%	-	-
08/06	20,710	20,810	19,450	19,550	-8.86%	202,200	-	-0.86%	-	-
08/05	21,000	21,540	20,320	21,450	+10.34%	205,700	-	+7.41%	-	-
08/04	18,350	19,580	18,200	19,440	+8.3%	164,500	-	-3.65%	-	-
08/03	16,880	18,160	16,660	17,950	+3.88%	131,500	-	-12.24%	-	-
07/31	18,090	18,090	16,740	17,280	+13.02%	211,300	-	-17.14%	-	-
07/30	15,530	16,080	15,120	15,290	0%	120,000	-	-28.18%	-	-
07/29	16,500	16,770	14,830	15,290	-7.33%	185,000	-	-29.74%	-	-
07/28	17,910	17,940	16,450	16,500	-9.89%	119,900	-	-25.83%	-	-
07/27	18,850	19,000	17,710	18,310	-3.38%	109,700	-	-19.66%	-	-
07/24	18,620	19,100	18,300	18,950	-0.37%	127,800	-	-18.37%	-	-
07/23	19,890	19,980	18,880	19,020	-0.37%	105,800	-	-19.15%	-	-
07/22	20,420	20,420	19,090	19,090	+0.95%	196,900	-	-19.95%	-	-
07/21	18,730	18,910	17,680	18,910	+1.5%	197,000	-	-21.75%	-	-
07/17	19,620	19,950	17,680	18,630	-9.65%	175,500	-	-23.69%	-	-
07/16	20,930	20,960	20,210	20,620	-5.63%	121,500	-	-16.17%	-	-
07/15	21,220	22,210	21,070	21,850	+4.05%	125,000	-	-11.48%	-	-
07/14	20,500	21,200	20,000	21,000	+0.86%	115,300	-	-15.17%	-	-
07/13	20,720	21,730	20,380	20,820	+0.14%	140,100	-	-16.7%	-	-
07/10	21,630	21,890	20,710	20,790	+1.41%	82,200	-	-17.14%	-	-
07/09	20,330	20,950	20,290	20,500	+1.38%	95,000	-	-18.86%	-	-
07/08	19,870	21,230	19,870	20,220	-5.38%	239,400	-	-20.62%	-	-
07/07	22,810	23,180	21,010	21,370	-7.61%	146,300	-	-16.88%	-	-
07/06	23,850	24,800	22,660	23,130	-0.94%	116,400	-	-10.61%	-	-
07/03	22,200	23,470	21,430	23,350	-1.48%	153,900	-	-10.07%	-	-
07/02	25,170	25,170	23,400	23,700	-8.14%	116,900	-	-8.95%	-	-
07/01	27,700	27,900	25,510	25,800	-2.97%	103,400	-	-1.03%	-	-
06/30	26,860	27,400	26,260	26,590	+0.87%	62,300	-	+2.12%	-	-
06/29	26,500	26,860	24,920	26,360	-5.86%	149,700	-	+1.43%	-	-
06/26	27,930	29,460	27,040	28,000	-0.36%	112,100	-	+7.39%	-	-
06/25	28,930	28,930	27,200	28,100	+3.5%	121,400	-	+7.9%	-	-
06/24	28,360	29,580	26,760	27,150	-0.77%	129,600	-	+4.59%	-	-
06/23	30,850	30,850	27,180	27,360	-9.25%	138,400	-	+5.44%	-	-
06/22	29,410	30,300	28,800	30,150	+4.29%	195,800	-	+16.14%	-	-
06/19	28,900	29,830	28,500	28,910	+8.2%	261,600	-	+11%	-	-
06/18	27,490	27,990	26,510	26,720	-1.29%	161,800	-	+2.46%	-	-
06/17	26,230	27,580	25,600	27,070	0%	118,600	-	+2.97%	-	-
06/16	26,050	27,700	25,690	27,070	+8.06%	196,200	-	+2.05%	-	-
06/15	25,220	25,460	24,520	25,050	+7.88%	170,500	-	-6.12%	-	-
06/12	23,800	24,100	22,850	23,220	+1.84%	164,700	-	-13.26%	-	-
06/11	22,640	23,410	22,070	22,800	-3.55%	104,700	-	-15.4%	-	-
06/10	25,350	25,350	23,320	23,640	-12.44%	171,500	-	-12.98%	-	-
06/09	24,200	27,250	24,070	27,000	+16.38%	240,100	-	-1.22%	-	-
06/08	22,670	23,630	21,710	23,200	-7.83%	208,400	-	-15.24%	-	-
06/05	25,470	25,820	24,600	25,170	-2.18%	90,900	-	-8.76%	-	-
06/04	25,800	26,320	25,300	25,730	-1.53%	119,300	-	-7.21%	-	-
06/03	28,450	28,460	26,120	26,130	+2.67%	276,300	-	-6.16%	-	-
06/02	25,560	26,190	23,910	25,450	+0.28%	175,000	-	-9.23%	-	-
06/01	24,480	25,870	24,030	25,380	+1.6%	150,300	-	-10%	-	-
05/29	24,780	25,930	24,120	24,980	+1.26%	344,300	-	-11.96%	-	-
05/28	24,910	25,490	23,900	24,670	-1.56%	158,900	-	-13.58%	-	-
05/27	26,650	26,800	24,270	25,060	-1.18%	223,200	-	-12.44%	-	-
05/26	28,800	28,810	25,160	25,360	-10.83%	290,500	-	-11.32%	-	-
05/25	29,980	31,450	28,250	28,440	+4.37%	217,500	-	-0.44%	-	-
05/22	27,020	28,060	26,990	27,250	+4.73%	153,800	-	-4.11%	-	-
05/21	27,990	28,130	25,720	26,020	-3.13%	210,200	-	-7.99%	-	-
05/20	27,290	28,700	26,450	26,860	-2.86%	205,600	-	-4.47%	-	-
05/19	31,600	31,600	27,620	27,650	-14.4%	338,700	-	-0.81%	-	-
05/18	32,350	34,550	31,250	32,300	+8.57%	478,000	-	+16.93%	-	-
05/15	30,800	32,500	28,940	29,750	-6.89%	231,900	-	+9.76%	-	-
05/14	33,500	34,700	31,950	31,950	-3.18%	274,700	-	+19.66%	-	-
05/13	29,810	33,300	29,700	33,000	+6.45%	266,800	-	+26.04%	-	-
05/12	29,230	31,950	29,000	31,000	+13.85%	503,200	-	+21.22%	-	-
05/11	28,800	29,280	27,050	27,230	-1.77%	177,700	-	+8.68%	-	-
05/08	27,600	27,830	26,450	27,720	-1.81%	220,700	-	+12.57%	-	-
05/07	29,550	30,300	27,550	28,230	+1.44%	265,500	-	+16.58%	-	-
05/01	27,940	28,470	27,140	27,830	-0.39%	128,100	-	+16.81%	-	-
04/30	28,360	29,410	27,830	27,940	-2.24%	138,700	-	+19.01%	-	-
04/28	28,620	29,200	27,860	28,580	-0.35%	168,700	-	+23.47%	-	-

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
2010年 3月期	279 6/10	129 4/1	144,800 4/10	-	-	22億84万 3/31
2011年 3月期	324 10/29	108 3/16	1,496,200 10/29	38億7539万	12億9179万	20億3338万 3/31
2012年 3月期	232 6/10	150 9/26 4/6	308,800 6/10	27億7497万	17億9416万	20億2142万 3/30
2013年 3月期	378 3/5	135 6/4	1,243,000 3/5	45億2129万	16億1474万	29億7831万 3/29
2014年 3月期	946 1/7	208 6/7	1,544,600 10/3	113億1520万	24億8790万	46億8862万 3/31
2015年 3月期	838 1/29	287 5/21	2,624,000 2/2	100億2340万	34億3283万	67億9372万 3/31
2016年 3月期	650 7/14	295 8/25	1,963,300 9/4	77億7471万	35億2852万	51億7474万 3/31
2017年 3月期	1,017 1/24	387 6/24	5,641,500 1/24	121億6443万	46億2894万	96億856万 3/31
2018年 3月期	1,760 10/11	673 4/13	1,155,500 2/7	210億5153万	80億4982万	117億1361万 3/30
2019年 3月期	2,328 3/4	610 12/25	873,400 3/4	278億4544万	72億9627万	168億4122万 3/29
2020年 3月期	2,373 1/22	1,235 6/4 5/24	1,252,500 4/8	283億8369万	147億7195万	178億2901万 3/31
2021年 3月期	2,441 10/20	1,338 4/6	730,700 8/3	291億9704万	160億395万	211億4542万 3/31
2022年 3月期	1,912 4/19	1,125 3/9	386,400 5/12	228億6962万	134億5623万	154億8861万 3/31
2023年 3月期	3,960 11/24	1,170 5/12	1,038,000 5/18	473億6595万	139億9448万	296億3645万 3/31
2024年 3月期	5,540 2/22	2,221 4/26	358,900 2/15	662億6449万	265億6560万	626億8345万 3/29
2025年 3月期	9,480 7/11	4,595 4/22	357,800 8/13	1133億9122万	549億6125万	570億9704万 3/31
2026年 3月期	25,660 3/5	3,375 4/7	646,700 3/3	3069億2182万	403億6871万	1933億4064万 3/31
最新	21,870 2026/9/25		86,500	2615億8925万

santec HD（6777）の時価総額の推移

2026/04/28～2026/09/25

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート