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
09/30	2,129	2,187	2,109	2,183	+3.8%	1,054,000	-	+4%	-	-
09/29	2,132	2,141	2,090	2,103	-2.91%	996,600	-	+0.77%	-	-
09/28	2,127	2,180	2,117	2,166	+2.31%	1,237,000	-	+4.29%	-	-
09/25	2,140	2,140	2,100	2,117	-0.19%	1,106,400	-	+2.67%	-	-
09/24	2,168	2,175	2,121	2,121	-2.97%	1,639,700	-	+3.41%	-	-
09/18	2,288	2,295	2,143	2,186	-4%	3,179,000	-	+7.21%	-	-
09/17	2,239	2,299	2,232	2,277	+2.15%	1,619,800	-	+12.56%	-	-
09/16	2,199	2,257	2,199	2,229	+1.92%	1,305,700	-	+11.28%	-	-
09/15	2,191	2,232	2,164	2,187	+0.46%	1,460,500	-	+10.23%	-	-
09/14	2,151	2,206	2,144	2,177	+0.09%	1,311,600	-	+10.73%	-	-
09/11	2,130	2,220	2,030	2,175	-0.23%	1,624,800	-	+11.65%	-	-
09/10	2,201	2,210	2,164	2,180	-0.59%	962,900	-	+12.89%	-	-
09/09	2,145	2,213	2,135	2,193	+2.52%	1,296,600	-	+14.64%	-	-
09/08	2,133	2,143	2,106	2,139	-0.05%	1,041,200	-	+12.94%	-	-
09/07	2,119	2,173	2,109	2,140	+2.93%	1,091,000	-	+14.01%	-	-
09/04	2,109	2,121	2,044	2,079	-2.12%	1,102,600	-	+11.83%	-	-
09/03	2,070	2,141	2,060	2,124	+4.32%	1,412,000	-	+15.5%	-	-
09/02	2,084	2,113	2,018	2,036	-1.97%	1,608,900	-	+11.99%	-	-
09/01	1,973	2,085	1,965	2,077	+5.54%	1,780,100	-	+15.39%	-	-
08/31	1,933	1,970	1,920	1,968	+2.18%	1,006,500	-	+10.44%	-	-
08/28	1,922	1,937	1,888	1,926	+0.52%	1,050,500	-	+9.12%	-	-
08/27	1,951	1,955	1,908	1,916	-1.99%	1,097,800	-	+9.55%	-	-
08/26	1,931	1,959	1,926	1,955	+2.3%	846,000	-	+12.75%	-	-
08/25	1,910	1,922	1,899	1,911	+0.68%	838,200	-	+11.36%	-	-
08/24	1,886	1,905	1,870	1,898	+0.42%	1,083,600	-	+11.65%	-	-
08/21	1,864	1,895	1,844	1,890	+1.94%	1,017,400	-	+12.23%	-	-
08/20	1,820	1,865	1,806	1,854	+2.89%	1,458,900	-	+11.15%	-	-
08/19	1,830	1,844	1,789	1,802	-2.12%	1,070,200	-	+8.95%	-	-
08/18	1,807	1,854	1,801	1,841	+1.83%	919,200	-	+12.26%	-	-
08/17	1,806	1,824	1,799	1,808	+0.5%	641,000	-	+11.19%	-	-
08/14	1,771	1,805	1,761	1,799	+0.9%	918,400	-	+11.46%	-	-
08/13	1,759	1,790	1,750	1,783	+2%	755,500	-	+11.3%	-	-
08/12	1,751	1,758	1,733	1,748	+0.75%	814,900	-	+9.87%	-	-
08/10	1,738	1,749	1,715	1,735	+0.81%	869,100	-	+9.74%	-	-
08/07	1,751	1,763	1,721	1,721	-1.21%	968,300	-	+9.55%	-	-
08/06	1,750	1,784	1,737	1,742	0%	846,300	-	+11.6%	-	-
08/05	1,712	1,769	1,710	1,742	+1.46%	968,400	-	+12.31%	-	-
08/04	1,725	1,758	1,707	1,717	-0.46%	893,500	-	+11.49%	-	-
08/03	1,700	1,759	1,677	1,725	+3.54%	1,569,100	-	+12.75%	-	-
07/31	1,600	1,690	1,590	1,666	+4.85%	1,613,900	-	+9.53%	-	-
07/30	1,581	1,603	1,568	1,589	-1.06%	1,011,500	-	+5.02%	-	-
07/29	1,603	1,611	1,576	1,606	+0.94%	974,700	-	+6.57%	-	-
07/28	1,599	1,605	1,583	1,591	-1.36%	759,800	-	+6%	-	-
07/27	1,583	1,613	1,580	1,613	+4.2%	899,500	-	+7.89%	-	-
07/24	1,528	1,557	1,520	1,548	+1.38%	550,700	-	+3.96%	-	-
07/23	1,522	1,535	1,516	1,527	0%	352,400	-	+2.83%	-	-
07/22	1,520	1,535	1,502	1,527	+0.46%	531,200	-	+2.97%	-	-
07/21	1,515	1,535	1,507	1,520	+1%	631,700	-	+2.7%	-	-
07/17	1,488	1,506	1,485	1,505	+0.53%	766,200	-	+1.76%	-	-
07/16	1,492	1,516	1,488	1,497	-0.33%	571,100	-	+1.29%	-	-
07/15	1,500	1,515	1,493	1,502	+1.01%	412,500	-	+1.76%	-	-
07/14	1,482	1,492	1,474	1,487	+1.09%	341,600	-	+0.81%	-	-
07/13	1,500	1,500	1,462	1,471	-1.34%	423,300	-	-0.07%	-	-
07/10	1,495	1,500	1,483	1,491	-0.47%	418,600	-	+1.43%	-	-
07/09	1,499	1,509	1,482	1,498	-0.4%	343,600	-	+2.11%	-	-
07/08	1,499	1,519	1,493	1,504	+0.2%	427,500	-	+2.8%	-	-
07/07	1,521	1,522	1,496	1,501	-0.46%	553,600	-	+2.81%	-	-
07/06	1,500	1,513	1,491	1,508	+1.55%	415,600	-	+3.57%	-	-
07/03	1,481	1,494	1,481	1,485	+0.81%	463,800	-	+2.27%	-	-
07/02	1,474	1,489	1,467	1,473	-0.07%	391,300	-	+1.52%	-	-
07/01	1,466	1,478	1,451	1,474	+0.27%	453,300	-	+1.66%	-	-
06/30	1,483	1,483	1,465	1,470	-0.88%	520,900	-	+1.38%	-	-
06/29	1,486	1,500	1,474	1,483	+0.34%	414,500	-	+2.21%	-	-
06/26	1,486	1,503	1,470	1,478	-0.4%	479,300	-	+1.79%	-	-
06/25	1,460	1,486	1,449	1,484	+2.98%	755,400	-	+2.2%	-	-
06/24	1,438	1,450	1,428	1,441	+0.28%	382,900	-	-0.83%	-	-
06/23	1,456	1,461	1,437	1,437	-1.24%	494,700	-	-1.3%	-	-
06/22	1,459	1,459	1,440	1,455	+0.14%	430,800	-	-0.34%	-	-
06/19	1,446	1,464	1,441	1,453	-0.14%	741,800	-	-0.62%	-	-
06/18	1,465	1,478	1,449	1,455	-1.09%	493,400	-	-0.75%	-	-
06/17	1,475	1,484	1,459	1,471	+0.48%	457,900	-	+0.14%	-	-
06/16	1,474	1,484	1,455	1,464	-2.27%	509,400	-	-0.54%	-	-
06/15	1,484	1,515	1,478	1,498	+1.97%	477,000	-	+1.49%	-	-
06/12	1,464	1,472	1,453	1,469	+0.89%	581,800	-	-0.61%	-	-
06/11	1,466	1,481	1,448	1,456	-0.95%	624,000	-	-1.62%	-	-
06/10	1,435	1,479	1,425	1,470	+3.59%	947,300	-	-0.88%	-	-
06/09	1,422	1,429	1,413	1,419	+0.57%	490,700	-	-4.51%	-	-
06/08	1,390	1,414	1,388	1,411	-0.42%	484,700	-	-5.43%	-	-
06/05	1,411	1,433	1,400	1,417	+1%	451,800	-	-5.66%	-	-
06/04	1,411	1,414	1,392	1,403	-1.2%	578,900	-	-7.21%	-	-
06/03	1,420	1,439	1,412	1,420	+0.71%	480,500	-	-6.7%	-	-
06/02	1,393	1,411	1,368	1,410	-0.42%	616,300	-	-7.9%	-	-
06/01	1,451	1,458	1,398	1,416	-2.88%	629,800	-	-8.17%	-	-
05/29	1,440	1,477	1,434	1,458	+0.62%	790,600	-	-6.18%	-	-
05/28	1,465	1,466	1,440	1,449	-1.56%	627,700	-	-7.41%	-	-
05/27	1,500	1,508	1,471	1,472	-1.27%	628,000	-	-6.72%	-	-
05/26	1,490	1,498	1,472	1,491	-0.2%	391,500	-	-6.34%	-	-
05/25	1,500	1,511	1,489	1,494	+0.74%	431,200	-	-6.86%	-	-
05/22	1,528	1,528	1,483	1,483	-2.05%	520,500	-	-8.23%	-	-
05/21	1,521	1,534	1,512	1,514	+0.13%	380,400	-	-7.17%	-	-
05/20	1,544	1,549	1,494	1,512	-1.63%	485,600	-	-8.03%	-	-
05/19	1,527	1,541	1,523	1,537	+1.45%	388,900	-	-7.13%	-	-
05/18	1,526	1,533	1,506	1,515	-1.75%	528,800	-	-9.12%	-	-
05/15	1,553	1,568	1,526	1,542	-0.26%	403,900	-	-8.1%	-	-
05/14	1,533	1,555	1,533	1,546	+0.52%	306,600	-	-8.41%	-	-
05/13	1,565	1,577	1,532	1,538	-1.35%	524,800	-	-9.53%	-	-
05/12	1,553	1,572	1,542	1,559	+1.3%	574,400	-	-8.88%	-	-
05/11	1,510	1,543	1,496	1,539	+1.38%	724,800	-	-10.58%	-	-
05/08	1,540	1,542	1,511	1,518	-2.25%	620,400	-	-12.2%	-	-
05/07	1,541	1,578	1,532	1,553	+0.78%	1,055,300	-	-10.7%	-	-

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	2,950 7/24 7/8	2,400 12/30	964,300 5/29	-	-	6174億4481万 3/31
2011年 3月期	2,691 9/7	2,080 3/15	1,794,400 9/17	6272億3442万	4848億1888万	5161億5861万 3/31
2012年 3月期	2,455 3/27	1,454 6/9	1,817,500 5/20	5722億2613万	3389億704万	5204億5963万 3/30
2013年 3月期	2,398 4/16	705 9/12	4,443,600 12/17	5589億4022万	1643億2563万	3051億8164万 3/29
2014年 3月期	2,140 5/14	1,271 4/2	5,625,400 4/12	4988億404万	2962億5230万	2883億4932万 3/31
2015年 3月期	1,696 2/23	1,120 4/11	2,577,600 4/11	3783億5419万	2498億5654万	3048億1369万 3/31
2016年 3月期	2,144 8/4	1,429 3/18	1,717,300 3/11	4782億9681万	3187億9018万	3107億6914万 3/31
2017年 3月期	1,509 4/8	914 8/19	14,089,000 11/30	3366億3707万	2039億78万	2518億6148万 3/31
2018年 3月期	1,553 11/9	1,132 2/14	6,020,100 12/13	3464億5287万	2525億3358万	2598億8009万 3/30
2019年 3月期	1,596 6/15	1,266 4/2	1,928,700 9/25	3560億4557万	2824億2713万	2775億7835万 3/29
2020年 3月期	1,395 4/5	691 3/17	3,158,900 1/17	3112億525万	1541億5256万	1756億8670万 3/31
2021年 3月期	930 3/23 3/22	652 12/23	3,317,900 3/18	2074億7016万	1454億5220万	1769億2141万 3/31
2022年 3月期	913 3/4	687 11/10	2,221,000 9/9	2036億7770万	1532億6022万	1621億1096万 3/31
2023年 3月期	862 8/2	632 10/13	2,713,300 10/31	1923億30万	1311億5782万	1548億5266万 3/31
2024年 3月期	1,216 3/25	752 4/7	3,294,000 5/31	2523億5429万	1560億6120万	2465億8930万 3/29
2025年 3月期	1,546 6/7	1,082 8/5	4,709,200 10/30	3208億3860万	2245億4551万	2381億7281万 3/31
2026年 3月期	1,814 2/19	967 4/7	2,046,700 4/30	3764億5615万	2006億7977万	3572億4482万 3/31
最新	2,183 2026/9/30		1,054,000	4530億3406万

四国電力（9507）の時価総額の推移

2026/05/07～2026/09/30

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート