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
10/23	558	558	519	535	-3.43%	138,000	-	+7.43%	-	-
10/22	537	565	523	554	+3.36%	235,900	-	+12.15%	-	-
10/21	494	560	494	536	+8.5%	348,200	-	+9.61%	-	-
10/20	507	507	490	494	-1.59%	30,200	-	+1.86%	-	-
10/19	491	502	486	502	-0.99%	32,900	-	+3.93%	-	-
10/16	481	507	481	507	+5.62%	68,000	-	+5.63%	-	-
10/15	489	489	475	480	-1.84%	45,100	-	+0.63%	-	-
10/14	499	500	488	489	-2%	29,900	-	+2.95%	-	-
10/13	492	508	490	499	+0.4%	57,100	-	+5.5%	-	-
10/09	485	497	481	497	+2.69%	26,600	-	+5.52%	-	-
10/08	496	496	480	484	-3.2%	44,800	-	+3.42%	-	-
10/07	489	500	488	500	+2.25%	22,600	-	+7.07%	-	-
10/06	489	496	485	489	0%	31,400	-	+5.39%	-	-
10/05	491	492	483	489	+1.24%	17,700	-	+5.62%	-	-
10/02	486	490	483	483	-1.43%	25,700	-	+4.77%	-	-
10/01	483	493	476	490	+0.82%	49,300	-	+6.75%	-	-
09/30	497	497	486	486	-2.21%	33,800	-	+6.58%	-	-
09/29	498	501	485	497	-1%	52,200	-	+9.47%	-	-
09/28	506	508	500	502	-1.18%	52,000	-	+11.06%	-	-
09/25	510	513	504	508	-0.97%	66,400	-	+13.14%	-	-
09/24	510	524	500	513	+1.38%	134,700	-	+15.28%	-	-
09/18	498	512	485	506	+4.33%	181,100	-	+14.22%	-	-
09/17	463	485	463	485	+4.3%	93,900	-	+10.23%	-	-
09/16	465	485	459	465	-0.43%	190,800	-	+6.16%	-	-
09/15	464	480	454	467	+6.14%	321,200	-	+6.62%	-	-
09/14	424	440	420	440	+3.77%	58,400	-	+0.69%	-	-
09/11	434	434	415	424	-2.75%	45,400	-	-2.97%	-	-
09/10	424	449	424	436	+1.4%	52,400	-	-0.23%	-	-
09/09	436	436	428	430	-0.92%	13,300	-	-1.6%	-	-
09/08	436	437	431	434	-0.23%	7,900	-	-0.46%	-	-
09/07	441	442	433	435	-0.91%	19,400	-	+0.23%	-	-
09/04	434	441	432	439	+1.62%	18,900	-	+1.39%	-	-
09/03	432	436	428	432	-0.69%	22,600	-	+0.23%	-	-
09/02	431	436	429	435	+0.23%	34,900	-	+1.4%	-	-
09/01	444	444	431	434	-2.47%	15,300	-	+1.4%	-	-
08/31	446	446	437	445	-0.22%	19,800	-	+4.22%	-	-
08/28	446	450	444	446	+0.22%	11,900	-	+5.19%	-	-
08/27	440	451	440	445	+1.6%	30,500	-	+5.45%	-	-
08/26	435	443	433	438	+0.69%	23,500	-	+4.29%	-	-
08/25	441	443	431	435	+0.69%	36,900	-	+4.07%	-	-
08/24	431	442	431	432	+0.23%	14,400	-	+3.85%	-	-
08/21	437	438	420	431	-1.37%	55,400	-	+3.86%	-	-
08/20	425	441	425	437	+2.82%	20,100	-	+5.56%	-	-
08/19	421	434	421	425	-0.7%	35,500	-	+3.16%	-	-
08/18	440	446	422	428	-4.04%	52,500	-	+4.14%	-	-
08/17	444	454	421	446	+3.48%	90,800	-	+8.52%	-	-
08/14	436	444	416	431	-4.65%	117,400	-	+5.38%	-	-
08/13	446	453	442	452	+1.12%	68,800	-	+11.06%	-	-
08/12	450	454	445	447	-0.45%	58,600	-	+10.37%	-	-
08/10	440	458	440	449	+2.05%	79,500	-	+11.41%	-	-
08/07	434	442	433	440	+1.38%	36,700	-	+9.73%	-	-
08/06	417	435	417	434	+4.08%	73,300	-	+8.77%	-	-
08/05	408	417	407	417	+1.71%	15,700	-	+5.04%	-	-
08/04	398	410	398	410	+3.02%	35,400	-	+3.54%	-	-
08/03	398	403	387	398	-0.75%	15,900	-	+0.76%	-	-
07/31	390	402	387	401	+2.04%	11,400	-	+1.52%	-	-
07/30	386	394	386	393	+2.08%	7,600	-	-0.25%	-	-
07/29	404	404	380	385	-3.51%	49,600	-	-2.28%	-	-
07/28	399	406	392	399	0%	23,900	-	+1.01%	-	-
07/27	385	399	385	399	+2.57%	15,400	-	+0.76%	-	-
07/24	392	395	385	389	-1.02%	18,300	-	-1.77%	-	-
07/23	392	400	390	393	-0.51%	28,400	-	-1.01%	-	-
07/22	392	397	380	395	+1.02%	43,900	-	-0.5%	-	-
07/21	394	398	390	391	+1.03%	13,100	-	-1.26%	-	-
07/17	396	396	380	387	-2.76%	51,600	-	-2.27%	-	-
07/16	402	407	398	398	-1%	11,000	-	+0.76%	-	-
07/15	410	410	398	402	0%	17,200	-	+2.03%	-	-
07/14	401	409	399	402	+0.25%	9,800	-	+2.29%	-	-
07/13	405	409	397	401	-0.99%	31,700	-	+2.04%	-	-
07/10	396	406	395	405	+2.27%	31,700	-	+3.05%	-	-
07/09	386	400	386	396	+2.33%	25,000	-	+0.76%	-	-
07/08	392	394	385	387	-3.25%	21,400	-	-1.53%	-	-
07/07	401	403	393	400	-0.74%	17,700	-	+1.52%	-	-
07/06	402	406	395	403	0%	35,000	-	+2.03%	-	-
07/03	397	405	390	403	+3.6%	38,700	-	+2.03%	-	-
07/02	390	400	386	389	-0.26%	28,000	-	-2.02%	-	-
07/01	389	397	386	390	+0.26%	40,500	-	-2.26%	-	-
06/30	394	394	382	389	-0.26%	32,300	-	-2.99%	-	-
06/29	387	390	385	390	+2.9%	13,600	-	-3.23%	-	-
06/26	380	380	373	379	-1.81%	39,400	-	-6.42%	-	-
06/25	398	398	386	386	-1.78%	28,300	-	-5.16%	-	-
06/24	397	404	389	393	-2%	65,900	-	-3.68%	-	-
06/23	432	438	400	401	-6.74%	231,600	-	-1.96%	-	-
06/22	404	431	404	430	+5.91%	208,100	-	+4.88%	-	-
06/19	405	413	398	406	+2.01%	34,600	-	-0.98%	-	-
06/18	402	417	397	398	-0.25%	101,200	-	-2.93%	-	-
06/17	387	404	382	399	+4.72%	117,400	-	-3.16%	-	-
06/16	381	395	371	381	0%	157,500	-	-8.19%	-	-
06/15	387	424	378	381	+1.87%	485,800	-	-8.85%	-	-
06/12	383	383	367	374	-0.27%	50,000	-	-11.16%	-	-
06/11	376	377	368	375	-0.53%	94,700	-	-11.76%	-	-
06/10	383	386	372	377	-2.33%	75,400	-	-11.92%	-	-
06/09	398	406	385	386	-2.28%	48,700	-	-10.65%	-	-
06/08	410	411	392	395	-4.82%	56,200	-	-9.2%	-	-
06/05	410	418	410	415	+1.47%	23,200	-	-5.03%	-	-
06/04	409	412	405	409	0%	17,600	-	-6.83%	-	-
06/03	410	414	402	409	+0.49%	47,100	-	-7.26%	-	-
06/02	416	421	399	407	-2.63%	135,800	-	-8.13%	-	-
06/01	438	438	416	418	-5%	52,200	-	-6.07%	-	-
05/29	450	458	439	440	-3.08%	62,000	-	-1.57%	-	-

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 12月期	1,526 11/5	706 12/20	5,691,900 11/5	232億4922万	108億3597万	-	-32.75% 12/14
2022年 12月期	837 1/4	273 12/29	2,245,100 4/6	128億4728万	42億3109万	+39.91% 4/6	-33.59% 2/24
2023年 12月期	700 10/2	288 1/6	2,108,400 4/12	108億4895万	44億6356万	+26.98% 5/23	-19.21% 12/14
2024年 12月期	521 2/2	307 8/5	437,100 5/15	81億233万	47億7750万	+10.12% 11/11	-22.29% 8/5
2025年 12月期	467 12/25	254 4/7	507,600 8/14	73億630万	39億7235万	+26.25% 12/24	-18.33% 4/7
最新	535 2026/10/23		138,000	83億7339万		+7.43% 498

年間値上がり率

2022/12/30 vs 2021/12/30: -64%（0.36倍）
2023/12/29 vs 2022/12/30: 48%（1.48倍）
2024/12/30 vs 2023/12/29: -24%（0.76倍）
2025/12/30 vs 2024/12/30: 28%（1.28倍）
2026/10/23 vs 2025/12/30: 23%（1.23倍）
過去安値 254円（2025/04/07）: 111%（2.11倍）
535円（10/23）

Photosynth（4379）の株価チャート

株価

10/23

乖離率

2026/05/29～2026/10/23

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