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
09/29	354	355	348	349	0%	1,900	-	-1.13%	-	-
09/28	352	352	348	349	-0.85%	8,500	-	-1.13%	-	-
09/25	350	352	350	352	+0.57%	400	-	-0.28%	-	-
09/24	347	350	347	350	+0.57%	19,200	-	-0.85%	-	-
09/18	348	350	345	348	0%	7,900	-	-1.42%	-	-
09/16	350	351	348	348	0%	500	-	-1.42%	-	-
09/15	347	348	347	348	0%	1,400	-	-1.42%	-	-
09/14	349	349	348	348	-0.85%	700	-	-1.42%	-	-
09/11	357	357	349	351	-1.68%	4,300	-	-0.57%	-	-
09/10	350	357	345	357	+1.13%	8,300	-	+1.13%	-	-
09/09	348	353	347	353	-0.28%	1,600	-	0%	-	-
09/08	356	356	347	354	-0.28%	9,000	-	+0.28%	-	-
09/07	352	355	352	355	0%	700	-	+0.57%	-	-
09/04	354	357	347	355	-0.56%	4,500	-	+0.57%	-	-
09/03	345	357	345	357	+1.42%	3,200	-	+1.13%	-	-
09/02	352	352	350	352	-1.68%	13,000	-	0%	-	-
09/01	357	358	345	358	-0.56%	6,000	-	+1.7%	-	-
08/31	353	360	353	360	+1.69%	3,700	-	+2.27%	-	-
08/28	352	354	346	354	-1.12%	2,500	-	+0.85%	-	-
08/27	356	358	356	358	+1.99%	2,100	-	+1.99%	-	-
08/26	356	356	348	351	+0.57%	4,500	-	0%	-	-
08/25	351	353	345	349	-0.57%	3,700	-	-0.57%	-	-
08/24	353	357	349	351	-0.57%	1,500	-	-0.28%	-	-
08/21	352	355	348	353	-0.28%	1,300	-	+0.28%	-	-
08/20	354	354	354	354	+0.57%	100	-	+0.57%	-	-
08/19	352	352	352	352	-0.56%	300	-	0%	-	-
08/18	349	354	346	354	+1.14%	6,100	-	+0.28%	-	-
08/17	345	350	345	350	-0.57%	3,800	-	-1.13%	-	-
08/14	352	355	352	352	-0.56%	2,400	-	-0.56%	-	-
08/13	355	355	354	354	+0.85%	1,700	-	-0.28%	-	-
08/12	355	355	345	351	-0.28%	9,000	-	-1.13%	-	-
08/10	352	353	346	352	+1.15%	2,900	-	-1.12%	-	-
08/07	354	354	345	348	-1.42%	6,600	-	-2.52%	-	-
08/06	353	354	353	353	+0.57%	4,500	-	-1.12%	-	-
08/05	354	355	350	351	+0.86%	1,300	-	-1.96%	-	-
08/04	354	354	347	348	-1.42%	2,600	-	-2.79%	-	-
08/03	352	353	352	353	0%	500	-	-1.4%	-	-
07/31	348	353	348	353	+1.73%	600	-	-1.4%	-	-
07/30	347	348	347	347	0%	400	-	-3.07%	-	-
07/29	348	351	347	347	-0.86%	1,100	-	-3.07%	-	-
07/28	346	350	346	350	-0.28%	1,300	-	-2.23%	-	-
07/27	347	354	347	351	+1.15%	2,300	-	-1.96%	-	-
07/24	351	351	347	347	-2.53%	1,100	-	-3.07%	-	-
07/23	353	356	352	356	0%	800	-	-0.56%	-	-
07/22	350	356	350	356	+0.28%	7,600	-	-0.56%	-	-
07/21	355	358	352	355	+0.57%	900	-	-0.84%	-	-
07/17	355	355	350	353	-0.56%	3,400	-	-1.4%	-	-
07/16	360	360	355	355	-0.56%	4,000	-	-0.84%	-	-
07/15	359	359	357	357	-0.56%	1,700	-	-0.28%	-	-
07/14	364	364	357	359	-3.49%	5,900	-	+0.28%	-	-
07/13	380	393	356	372	0%	37,500	-	+4.2%	-	-
07/10	363	372	360	372	+2.48%	1,800	-	+4.49%	-	-
07/09	363	363	363	363	-1.09%	500	-	+1.97%	-	-
07/08	370	370	367	367	-1.08%	200	-	+3.38%	-	-
07/07	372	372	371	371	-0.27%	500	-	+4.51%	-	-
07/06	365	372	365	372	+1.92%	3,800	-	+5.08%	-	-
07/03	362	367	362	365	+1.11%	1,200	-	+3.11%	-	-
07/02	358	361	358	361	+0.84%	800	-	+2.27%	-	-
07/01	358	358	358	358	+1.13%	400	-	+1.42%	-	-
06/30	351	354	351	354	+0.85%	3,300	-	0%	-	-
06/29	349	352	349	351	+0.86%	1,100	-	-0.85%	-	-
06/26	352	358	348	348	-1.14%	2,200	-	-1.97%	-	-
06/25	354	355	345	352	-0.56%	5,800	-	-1.12%	-	-
06/24	356	356	351	354	+0.85%	2,700	-	-0.84%	-	-
06/23	347	351	347	351	+1.15%	800	-	-1.96%	-	-
06/22	348	350	347	347	-1.14%	6,000	-	-3.34%	-	-
06/19	353	353	351	351	-0.57%	1,200	-	-2.5%	-	-
06/18	358	358	353	353	0%	2,400	-	-2.49%	-	-
06/17	353	353	348	353	0%	900	-	-2.75%	-	-
06/16	355	355	353	353	+0.28%	1,600	-	-3.02%	-	-
06/15	350	353	349	352	+0.57%	1,400	-	-3.83%	-	-
06/12	355	365	350	350	-1.41%	5,500	-	-4.63%	-	-
06/11	357	357	350	355	0%	6,400	-	-3.79%	-	-
06/10	355	355	353	355	+1.14%	1,100	-	-4.05%	-	-
06/09	350	358	350	351	+0.29%	1,000	-	-5.39%	-	-
06/08	355	355	350	350	-2.23%	4,500	-	-6.17%	-	-
06/05	353	358	353	358	+1.42%	1,400	-	-4.28%	-	-
06/04	352	353	352	353	+0.28%	600	-	-5.87%	-	-
06/03	357	357	352	352	-0.56%	1,900	-	-6.63%	-	-
06/02	356	357	354	354	-1.39%	2,700	-	-6.35%	-	-
06/01	361	361	357	359	-0.83%	2,200	-	-5.28%	-	-
05/29	361	362	359	362	+0.28%	3,100	-	-4.74%	-	-
05/28	365	365	361	361	-0.82%	3,700	-	-5.25%	-	-
05/27	362	364	360	364	-0.55%	1,000	-	-4.71%	-	-
05/26	372	372	361	366	-1.61%	6,500	-	-4.44%	-	-
05/25	374	374	370	372	-0.53%	700	-	-3.13%	-	-
05/22	375	375	370	374	-0.27%	19,500	-	-2.86%	-	-
05/21	377	378	375	375	-0.53%	2,200	-	-2.6%	-	-
05/20	379	379	377	377	-0.79%	1,200	-	-2.33%	-	-
05/19	381	381	380	380	-0.52%	1,400	-	-1.55%	-	-
05/18	385	385	382	382	-0.78%	8,300	-	-1.29%	-	-
05/15	389	390	385	385	0%	3,200	-	-0.52%	-	-
05/14	385	385	384	385	-0.52%	8,800	-	-0.52%	-	-
05/13	385	388	384	387	0%	2,600	-	0%	-	-
05/12	386	387	386	387	0%	400	-	0%	-	-
05/11	391	392	384	387	-0.77%	6,300	-	-0.26%	-	-
05/08	386	390	384	390	+1.3%	3,200	-	+0.26%	-	-
05/07	385	387	385	385	-0.77%	8,700	-	-1.03%	-	-
05/01	390	390	386	388	-0.26%	900	-	-0.26%	-	-
04/30	384	389	384	389	+1.04%	600	-	0%	-	-

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
2021年 5月期	9,000 9/2	1,994 5/18	5,014,800 9/2	331億7400万	79億5905万	+29.13% 1/25	-30.91% 10/26
2022年 5月期	2,445 7/7	565 3/8	1,473,600 3/25	97億5921万	22億5519万	+87.32% 3/24	-26.5% 7/28
2023年 5月期	1,511 10/3	662 4/20	160,500 10/3	60億5321万	27億1479万	+21.03% 10/4	-31.07% 12/26
2024年 5月期	775 6/19	456 12/27	126,800 12/18	31億9641万	18億8072万	+10.18% 3/14	-12.18% 12/26
2025年 5月期	630 10/11	386 8/6	268,500 4/23	25億9837万	15億9201万	+26.66% 10/11	-15.15% 8/5
2026年 5月期	570 7/14	359 5/29	151,100 10/14	23億5090万	-	+13.27% 10/10	-10.71% 7/17
最新	349 2026/9/29		1,900	14億3986万		-1.13% 353

年間値上がり率

2021/12/30 vs 2020/12/30: -68%（0.32倍）
2022/12/30 vs 2021/12/30: -8%（0.92倍）
2023/12/29 vs 2022/12/30: -40%（0.6倍）
2024/12/30 vs 2023/12/29: -14%（0.86倍）
2025/12/30 vs 2024/12/30: 2%（1.02倍）
2026/09/29 vs 2025/12/30: -18%（0.82倍）

インターファクトリー（4057）の株価チャート

株価

9/29

乖離率

2026/04/30～2026/09/29

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