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
10/02	434	441	421	426	-1.39%	299,500	-	+7.3%	-	-
10/01	440	446	423	432	0%	659,300	-	+9.64%	-	-
09/30	417	433	416	432	+4.1%	218,600	-	+10.49%	-	-
09/29	415	428	406	415	+0.24%	238,100	-	+6.96%	-	-
09/28	426	434	411	414	-3.27%	301,300	-	+7.53%	-	-
09/25	429	441	425	428	-1.83%	315,500	-	+12.04%	-	-
09/24	427	450	424	436	+2.83%	461,300	-	+15.34%	-	-
09/18	434	435	412	424	-1.62%	442,700	-	+13.07%	-	-
09/17	409	443	409	431	+4.36%	714,600	-	+16.17%	-	-
09/16	401	428	392	413	+2.74%	594,200	-	+12.53%	-	-
09/15	409	409	396	402	-1.47%	426,100	-	+10.74%	-	-
09/14	411	425	393	408	-0.73%	462,000	-	+13.33%	-	-
09/11	398	431	396	411	0%	979,200	-	+15.45%	-	-
09/10	385	412	370	411	+5.38%	514,100	-	+16.76%	-	-
09/09	390	394	375	390	0%	326,000	-	+12.07%	-	-
09/08	369	395	365	390	+5.41%	560,900	-	+13.04%	-	-
09/07	366	374	363	370	+2.49%	217,000	-	+8.19%	-	-
09/04	359	365	356	361	+0.84%	104,900	-	+6.18%	-	-
09/03	355	361	351	358	+0.85%	122,800	-	+6.23%	-	-
09/02	363	368	354	355	-4.31%	206,400	-	+5.97%	-	-
09/01	356	372	355	371	+3.06%	190,500	-	+11.41%	-	-
08/31	356	360	345	360	0%	175,000	-	+8.76%	-	-
08/28	353	368	353	360	+1.41%	327,400	-	+9.42%	-	-
08/27	364	365	350	355	-2.2%	281,900	-	+8.56%	-	-
08/26	368	374	360	363	-1.09%	294,200	-	+11.69%	-	-
08/25	359	368	349	367	+2.8%	264,400	-	+13.62%	-	-
08/24	351	357	347	357	+2.88%	124,700	-	+11.56%	-	-
08/21	348	348	340	347	-0.86%	182,000	-	+8.78%	-	-
08/20	334	351	334	350	+5.74%	236,700	-	+10.06%	-	-
08/19	333	340	329	331	-2.65%	193,200	-	+4.42%	-	-
08/18	335	347	329	340	+0.29%	200,500	-	+7.26%	-	-
08/17	337	351	334	339	+1.8%	311,300	-	+7.28%	-	-
08/14	328	348	324	333	+1.52%	522,300	-	+5.71%	-	-
08/13	323	333	322	328	+0.92%	291,900	-	+4.46%	-	-
08/12	321	331	317	325	+2.2%	281,100	-	+3.83%	-	-
08/10	317	333	315	318	+0.95%	326,500	-	+1.92%	-	-
08/07	314	321	307	315	+0.64%	261,000	-	+0.96%	-	-
08/06	312	315	309	313	-0.63%	80,900	-	+0.32%	-	-
08/05	316	322	313	315	-0.32%	123,500	-	+1.29%	-	-
08/04	311	322	311	316	+1.61%	177,900	-	+1.61%	-	-
08/03	304	312	295	311	+1.3%	252,400	-	0%	-	-
07/31	299	310	297	307	+3.37%	176,400	-	-0.97%	-	-
07/30	298	304	294	297	-0.67%	195,100	-	-4.5%	-	-
07/29	318	319	299	299	-3.55%	354,500	-	-3.86%	-	-
07/28	319	331	309	310	-3.73%	208,300	-	-0.64%	-	-
07/27	308	325	306	322	+5.23%	311,500	-	+2.88%	-	-
07/24	305	306	300	306	0%	144,500	-	-2.86%	-	-
07/23	306	313	305	306	-0.65%	116,600	-	-4.08%	-	-
07/22	308	315	303	308	+0.98%	156,600	-	-4.05%	-	-
07/21	303	309	303	305	0%	125,000	-	-4.98%	-	-
07/17	312	314	295	305	-4.39%	566,600	-	-5.57%	-	-
07/16	335	338	318	319	-5.34%	198,300	-	-1.54%	-	-
07/15	321	338	320	337	+3.69%	157,800	-	+4.01%	-	-
07/14	322	328	320	325	-0.31%	120,200	-	+0.93%	-	-
07/13	326	335	320	326	+0.62%	240,500	-	+1.24%	-	-
07/10	303	324	303	324	+7.28%	311,600	-	+0.93%	-	-
07/09	305	305	301	302	+0.33%	95,500	-	-6.21%	-	-
07/08	305	307	300	301	-2.27%	244,600	-	-7.1%	-	-
07/07	314	316	306	308	-0.96%	135,800	-	-5.52%	-	-
07/06	314	323	309	311	-0.32%	265,200	-	-4.89%	-	-
07/03	304	314	300	312	+2.63%	279,800	-	-4.88%	-	-
07/02	307	317	302	304	-0.98%	332,600	-	-7.88%	-	-
07/01	311	311	298	307	-1.29%	348,500	-	-7.81%	-	-
06/30	324	326	306	311	+0.32%	484,300	-	-7.44%	-	-
06/29	305	315	304	310	+3.33%	226,400	-	-9.09%	-	-
06/26	310	313	297	300	-3.85%	441,200	-	-13.29%	-	-
06/25	321	328	312	312	-0.95%	245,100	-	-11.36%	-	-
06/24	324	327	313	315	-1.87%	193,200	-	-11.76%	-	-
06/23	335	337	315	321	-4.46%	465,900	-	-11.08%	-	-
06/22	350	351	327	336	-4.55%	734,800	-	-7.95%	-	-
06/19	390	393	346	352	-14.56%	1,217,900	-	-4.61%	-	-
06/18	348	426	348	412	+17.71%	2,239,700	-	+10.75%	-	-
06/17	333	361	333	350	+5.42%	331,200	-	-5.91%	-	-
06/16	335	339	322	332	-0.6%	211,100	-	-11.94%	-	-
06/15	333	342	325	334	+0.3%	238,800	-	-12.57%	-	-
06/12	321	336	321	333	+4.72%	270,500	-	-14.18%	-	-
06/11	299	319	299	318	+4.26%	382,100	-	-19.7%	-	-
06/10	320	320	303	305	-5.28%	336,500	-	-24.69%	-	-
06/09	308	345	308	322	+7.33%	1,247,500	-	-22.22%	-	-
06/08	288	312	288	300	-12.79%	839,500	-	-28.74%	-	-
06/05	341	352	340	344	+0.29%	180,600	-	-20%	-	-
06/04	350	353	341	343	-1.72%	222,100	-	-21.69%	-	-
06/03	332	349	330	349	+5.12%	307,700	-	-21.75%	-	-
06/02	332	339	328	332	-2.06%	423,000	-	-26.87%	-	-
06/01	350	358	331	339	-5.04%	650,300	-	-26.78%	-	-
05/29	381	384	352	357	-7.99%	749,300	-	-24.84%	-	-
05/28	388	397	378	388	-1.02%	303,800	-	-20.65%	-	-
05/27	415	422	363	392	-7.33%	1,469,800	-	-21.91%	-	-
05/26	444	444	420	423	-4.73%	388,000	-	-18.02%	-	-
05/25	445	449	429	444	-0.22%	395,600	-	-15.43%	-	-
05/22	444	462	438	445	+0.91%	673,200	-	-16.98%	-	-
05/21	419	452	419	441	+7.04%	822,600	-	-19.38%	-	-
05/20	426	434	403	412	-4.63%	581,600	-	-26.16%	-	-
05/19	441	456	425	432	-0.23%	751,400	-	-24.21%	-	-
05/18	431	469	408	433	+4.84%	2,726,100	-	-25.34%	-	-
05/15	419	445	405	413	+0.49%	860,100	-	-29.88%	-	-
05/14	439	440	399	411	-14.2%	2,031,100	-	-30.92%	-	-
05/13	470	505	461	479	+2.13%	521,800	-	-20.43%	-	-
05/12	495	502	469	469	-3.7%	602,900	-	-23.11%	-	-
05/11	531	541	466	487	-8.11%	1,100,100	-	-21.32%	-	-

年初来

年度	株価		出来高	時価総額		25日乖離
年度	高値	安値	大商い	高値	安値	プラス	マイナス
2022年 3月期	1,070 1/4	372 8/18	34,404,800 4/23	306億5196万	106億5657万	+62.29% 1/4	-21.76% 1/27
2023年 3月期	665 4/7	311 6/20	6,201,100 6/16	190億5836万	89億1826万	+30.3% 11/22	-25.34% 12/20
2024年 3月期	411 4/13	229 2/15	3,505,500 12/12	121億9745万	71億5063万	+18.99% 2/29	-11.25% 10/23
2025年 3月期	602 9/3	260 4/19	6,432,800 9/3	204億8852万	81億1863万	+35.87% 5/21	-26.85% 4/7
2026年 3月期	995 3/25	200 12/22	15,105,900 3/17	338億6392万	68億682万	+78.42% 3/24	-23.28% 4/28
最新	426 2026/10/2		299,500	153億5052万		+7.3% 397

年間値上がり率

2022/12/30 vs 2021/12/30: -57%（0.43倍）
2023/12/29 vs 2022/12/30: -29%（0.71倍）
2024/12/30 vs 2023/12/29: 88%（1.88倍）
2025/12/30 vs 2024/12/30: -62%（0.38倍）
2026/10/02 vs 2025/12/30: 110%（2.1倍）
過去安値 200円（2025/12/22）: 113%（2.13倍）
426円（10/2）

ステラファーマ（4888）の株価チャート

株価

10/2

乖離率

2026/05/11～2026/10/02

株価推移

年初来

年間値上がり率

開示資料

決算

株式

チャート