PSI Software AG（PSAN.DE）— 株価履歴

2026-10-16 時点 — Closelookデータレイクから毎晩更新。投資日記としての記録であり、助言ではありません。

日次株価

日付	始値	高値	安値	終値	騰落率	出来高
2026-10-16	45.10	45.30	45.00	45.00	+0.00%	8
2026-10-15	45.50	45.50	45.00	45.00	+0.00%	432
2026-10-14	45.00	45.30	45.00	45.00	-0.44%	43
2026-10-13	45.30	45.30	45.00	45.20	+0.44%	1
2026-10-12	44.60	45.20	44.60	45.00	+0.00%	1,030
2026-10-09	44.90	45.50	44.60	45.00	+0.00%	392
2026-10-08	45.10	45.30	44.60	45.00	+0.00%	94
2026-10-07	45.50	45.50	44.60	45.00	+0.00%	38
2026-10-06	44.90	45.20	44.90	45.00	-0.22%	178
2026-10-05	45.00	45.10	45.00	45.10	-0.22%	60
2026-10-02	45.00	45.40	44.60	45.20	-0.44%	6
2026-10-01	44.90	45.40	44.60	45.40	+0.67%	15
2026-09-30	44.50	45.10	44.50	45.10	+0.00%	114
2026-09-29	45.00	45.20	45.00	45.10	-0.22%	334
2026-09-28	44.50	45.20	44.50	45.20	-0.44%	251
2026-09-25	45.50	45.50	45.00	45.40	+0.89%	1
2026-09-24	45.50	45.50	45.00	45.00	-0.88%	2
2026-09-23	45.50	45.50	45.40	45.40	-0.22%	0
2026-09-22	44.80	45.80	44.80	45.50	+1.11%	253
2026-09-21	45.00	45.30	45.00	45.00	-1.10%	793
2026-09-18	45.10	45.50	45.10	45.50	+0.44%	0
2026-09-17	45.50	45.50	45.00	45.30	+0.67%	36
2026-09-16	44.60	45.10	44.60	45.00	-0.22%	2
2026-09-15	45.10	45.20	45.10	45.10	+0.00%	31
2026-09-14	45.10	45.60	45.10	45.10	+0.00%	688
2026-09-11	45.10	45.20	45.10	45.10	+0.00%	26
2026-09-10	45.10	45.20	45.10	45.10	+0.00%	2,913
2026-09-09	45.10	45.60	45.10	45.10	+0.00%	4
2026-09-08	45.40	45.60	45.00	45.10	+0.22%	5,261
2026-09-07	45.50	45.90	45.00	45.00	-0.88%	618
2026-09-04	45.00	46.00	45.00	45.40	+0.89%	33
2026-09-03	45.00	45.50	45.00	45.00	-0.44%	109
2026-09-02	45.50	45.50	45.10	45.20	+0.44%	19
2026-09-01	45.50	45.50	45.00	45.00	+0.00%	21
2026-08-31	44.70	45.00	44.70	45.00	+0.00%	3
2026-08-28	44.60	45.00	44.60	45.00	+0.00%	5
2026-08-27	44.60	45.50	44.60	45.00	+0.00%	10
2026-08-26	44.30	45.50	44.30	45.00	+0.00%	326
2026-08-25	44.50	45.20	44.00	45.00	+0.00%	3,449
2026-08-24	44.80	45.00	44.50	45.00	+0.90%	528
2026-08-21	44.70	45.60	44.30	44.60	-0.67%	1,060
2026-08-20	45.00	45.00	44.90	44.90	-0.22%	8
2026-08-19	44.70	45.60	44.70	45.00	-0.88%	164
2026-08-18	44.70	45.40	44.70	45.40	+1.34%	40
2026-08-17	45.50	45.50	44.80	44.80	-0.44%	6
2026-08-14	44.90	45.60	44.30	45.00	+0.00%	1,731
2026-08-13	45.00	45.70	44.30	45.00	-0.66%	153
2026-08-12	44.20	45.50	44.20	45.30	+2.49%	1,739
2026-08-11	44.70	45.00	44.10	44.20	-0.90%	189
2026-08-10	44.90	45.30	44.60	44.60	-0.45%	27
2026-08-07	45.50	45.70	44.80	44.80	-1.10%	1,273
2026-08-06	45.00	45.60	45.00	45.30	+0.67%	539
2026-08-05	45.00	45.70	45.00	45.00	+0.00%	5
2026-08-04	45.40	45.40	45.00	45.00	+0.00%	6
2026-08-03	45.90	45.90	45.00	45.00	-1.96%	803
2026-07-31	44.80	45.90	44.80	45.90	+2.23%	2,836
2026-07-30	43.90	45.10	43.90	44.90	+0.22%	3,382
2026-07-29	45.00	45.00	44.80	44.80	-1.54%	12
2026-07-28	45.00	45.90	45.00	45.50	+0.00%	232
2026-07-27	45.00	45.50	45.00	45.50	+0.00%	19
2026-07-24	45.00	45.90	45.00	45.50	-0.87%	203
2026-07-23	45.90	45.90	45.00	45.90	+0.00%	41
2026-07-22	45.10	45.90	45.10	45.90	+0.00%	34
2026-07-21	44.00	45.90	44.00	45.90	+2.00%	280
2026-07-20	45.00	46.00	44.10	45.00	+0.00%	2,962
2026-07-17	45.00	45.00	45.00	45.00	-1.10%	62
2026-07-16	45.10	45.50	45.10	45.50	-0.66%	1
2026-07-15	44.00	45.80	44.00	45.80	+0.88%	561
2026-07-14	45.80	45.80	45.00	45.40	+0.89%	20
2026-07-13	44.20	45.00	44.20	45.00	-3.02%	13
2026-07-10	44.90	46.40	44.10	46.40	+1.53%	756
2026-07-09	45.00	45.70	45.00	45.70	-0.44%	2
2026-07-08	44.60	46.40	43.90	45.90	+1.10%	2,649
2026-07-07	46.40	46.40	44.30	45.40	-2.58%	392
2026-07-06	45.10	47.40	45.10	46.60	+1.75%	556
2026-07-03	45.50	45.80	45.30	45.80	+0.88%	164
2026-07-02	45.10	46.90	45.10	45.40	-1.30%	288
2026-07-01	45.00	46.00	44.20	46.00	+3.14%	761
2026-06-30	44.50	44.60	44.50	44.60	+0.22%	13
2026-06-29	45.50	45.50	44.20	44.50	-1.11%	1,028
2026-06-26	45.00	45.00	45.00	45.00	+0.22%	3
2026-06-25	44.80	45.50	44.80	44.90	-0.22%	7,120
2026-06-24	45.00	45.00	45.00	45.00	-0.66%	9
2026-06-23	45.60	45.60	45.30	45.30	-0.22%	8
2026-06-22	45.20	45.60	45.20	45.40	+0.67%	11
2026-06-19	45.00	45.10	44.90	45.10	-0.44%	39
2026-06-18	45.30	45.30	45.30	45.30	-0.44%	0
2026-06-17	45.20	45.50	45.20	45.50	+0.00%	2
2026-06-16	45.10	45.50	45.10	45.50	+0.66%	11
2026-06-15	45.70	45.70	45.20	45.20	-0.22%	26
2026-06-12	44.80	45.70	44.80	45.30	+2.95%	863
2026-06-11	44.60	45.30	44.00	44.00	-2.22%	1,599
2026-06-10	45.00	45.30	44.00	45.00	-0.44%	235
2026-06-09	45.20	45.20	45.20	45.20	-0.22%	0
2026-06-08	45.40	45.40	45.00	45.30	+0.22%	86
2026-06-05	45.00	45.40	45.00	45.20	+0.00%	357
2026-06-04	45.00	45.40	45.00	45.20	+0.00%	230
2026-06-03	45.00	45.40	45.00	45.20	-0.22%	141
2026-06-02	45.00	45.30	45.00	45.30	+0.22%	687
2026-06-01	45.50	45.50	45.00	45.20	+0.44%	12,910
2026-05-29	45.00	45.00	45.00	45.00	+0.00%	1
2026-05-28	45.00	45.70	45.00	45.00	-0.88%	360
2026-05-27	45.00	45.70	45.00	45.40	+0.00%	370
2026-05-26	45.40	45.40	45.40	45.40	-0.44%	0
2026-05-25	45.60	45.60	45.60	45.60	+1.33%	24
2026-05-22	45.00	45.50	45.00	45.00	-0.22%	60
2026-05-21	46.00	46.00	44.80	45.10	-1.10%	4,000
2026-05-20	45.50	45.90	45.50	45.60	+0.22%	23
2026-05-19	45.50	45.90	45.20	45.50	-1.09%	95
2026-05-18	45.50	46.00	45.50	46.00	+0.22%	23
2026-05-15	45.60	45.90	45.10	45.90	+0.88%	1,464
2026-05-14	45.10	45.50	45.10	45.50	+0.44%	309
2026-05-13	45.10	45.30	45.10	45.30	+0.00%	1
2026-05-12	45.30	45.50	45.30	45.30	+0.00%	638
2026-05-11	45.10	45.30	45.10	45.30	+0.44%	1
2026-05-08	45.10	45.10	45.10	45.10	-0.88%	18
2026-05-07	45.70	45.70	45.00	45.50	+0.00%	3,618
2026-05-06	45.00	45.50	45.00	45.50	+0.44%	36
2026-05-05	45.10	45.60	45.00	45.30	+0.67%	136
2026-05-04	45.50	45.50	44.50	45.00	-0.44%	867
2026-04-30	45.20	45.20	45.20	45.20	+0.22%	0
2026-04-29	45.30	45.30	45.00	45.10	+0.22%	1,018
2026-04-28	45.00	45.40	44.90	45.00	-0.88%	644
2026-04-27	45.00	45.80	45.00	45.40	+0.22%	495
2026-04-24	45.50	45.50	45.30	45.30	-0.88%	3
2026-04-23	45.90	46.50	45.10	45.70	+0.88%	1,687
2026-04-22	45.60	45.70	45.30	45.30	-0.66%	250
2026-04-21	45.70	45.70	45.50	45.60	-0.22%	13
2026-04-20	45.00	45.90	45.00	45.70	+0.00%	807
2026-04-17	45.90	45.90	45.30	45.70	-0.44%	5
2026-04-16	46.00	46.00	45.10	45.90	+0.44%	1,779
2026-04-15	46.50	46.50	45.40	45.70	-0.22%	21
2026-04-14	45.90	46.00	45.70	45.80	-0.65%	280
2026-04-13	45.90	46.30	45.50	46.10	+1.54%	638
2026-04-10	45.70	45.70	45.00	45.40	+0.89%	225
2026-04-09	45.60	45.90	45.00	45.00	-1.32%	358
2026-04-08	45.90	45.90	45.30	45.60	+0.44%	6
2026-04-07	45.30	46.00	44.90	45.40	+0.22%	1,007
2026-04-02	45.70	45.70	44.90	45.30	+0.67%	5
2026-04-01	44.70	45.60	44.70	45.00	-1.10%	193
2026-03-31	45.00	45.50	45.00	45.50	+0.89%	1,499
2026-03-30	45.60	46.00	44.70	45.10	-3.01%	1,964
2026-03-27	45.10	46.50	45.10	46.50	+1.97%	195
2026-03-26	45.10	46.00	45.10	45.60	-0.44%	219
2026-03-25	45.00	45.80	44.60	45.80	+1.10%	320
2026-03-24	45.30	45.30	45.10	45.30	+0.00%	4
2026-03-23	45.30	45.30	44.90	45.30	+0.67%	5,202
2026-03-20	45.60	45.80	45.00	45.00	-1.10%	12,311
2026-03-19	45.50	46.00	45.50	45.50	-0.44%	660
2026-03-18	45.70	46.00	45.60	45.70	+0.22%	1,444
2026-03-17	45.60	46.00	45.60	45.60	-0.87%	899
2026-03-16	46.10	46.10	45.70	46.00	+0.88%	2,250
2026-03-13	45.50	45.80	45.20	45.60	+0.00%	1,224
2026-03-12	45.60	46.00	45.60	45.60	-0.87%	5,565
2026-03-11	45.10	46.10	44.80	46.00	+1.77%	13,075
2026-03-10	45.20	45.60	45.20	45.20	+0.00%	159
2026-03-09	46.10	46.10	45.20	45.20	-1.74%	289
2026-03-06	45.40	46.00	45.20	46.00	+0.44%	595
2026-03-05	45.80	45.90	45.40	45.80	+0.44%	276
2026-03-04	45.30	45.60	45.20	45.60	+0.88%	19
2026-03-03	45.30	45.30	45.20	45.20	-1.31%	84
2026-03-02	46.10	46.10	45.80	45.80	-0.22%	224
2026-02-27	45.60	45.90	45.20	45.90	+0.22%	257
2026-02-26	45.60	45.80	45.20	45.80	+0.22%	386
2026-02-25	45.60	45.80	45.20	45.70	+0.00%	1,749
2026-02-24	45.40	45.80	45.10	45.70	+0.88%	1,210
2026-02-23	45.10	45.40	45.10	45.30	+0.22%	4,068
2026-02-20	45.30	45.30	45.10	45.20	+0.22%	314
2026-02-19	45.20	45.30	45.10	45.10	-0.22%	1,225
2026-02-18	45.10	45.30	45.10	45.20	+0.22%	506
2026-02-17	45.20	45.30	45.10	45.10	+0.00%	556
2026-02-16	45.60	45.60	45.10	45.10	+0.00%	3,153
2026-02-13	45.60	45.60	45.10	45.10	-0.88%	3,181
2026-02-12	45.40	45.60	44.90	45.50	+0.00%	1,193
2026-02-11	45.00	46.00	45.00	45.50	+0.22%	806
2026-02-10	44.80	45.50	44.80	45.40	+0.89%	30,977
2026-02-09	45.30	45.50	45.00	45.00	-0.66%	118
2026-02-06	45.00	45.70	45.00	45.30	+0.67%	2,369
2026-02-05	45.00	45.10	44.80	45.00	+0.45%	3,395
2026-02-04	45.00	45.20	44.80	44.80	-0.88%	510
2026-02-03	45.00	45.20	45.00	45.20	+0.44%	675
2026-02-02	45.20	45.20	44.80	45.00	+0.00%	18,450
2026-01-30	45.10	45.10	45.00	45.00	-0.22%	1,013
2026-01-29	45.10	45.20	45.00	45.10	+0.00%	1,084
2026-01-28	45.00	45.20	45.00	45.10	+0.22%	216
2026-01-27	45.00	45.20	45.00	45.00	+0.00%	880
2026-01-26	45.00	45.10	45.00	45.00	+0.00%	1,453
2026-01-23	45.00	45.10	45.00	45.00	+0.00%	248
2026-01-22	45.00	45.00	45.00	45.00	+0.00%	63
2026-01-21	45.00	45.10	45.00	45.00	+0.00%	1,980
2026-01-20	44.90	45.00	44.70	45.00	+0.00%	9,532
2026-01-19	44.90	45.20	44.90	45.00	+0.00%	2,330
2026-01-16	45.00	45.20	45.00	45.00	+0.00%	1,586
2026-01-15	45.00	45.10	44.90	45.00	+0.00%	1,328
2026-01-14	44.90	45.20	44.90	45.00	+0.00%	1,857
2026-01-13	44.90	45.20	44.90	45.00	+0.00%	2,552
2026-01-12	44.80	45.10	44.80	45.00	+0.00%	3,768
2026-01-09	45.20	45.20	45.00	45.00	-0.44%	1,423
2026-01-08	45.00	45.20	44.70	45.20	+0.44%	12,049
2026-01-07	44.70	45.00	44.70	45.00	+0.67%	3,745
2026-01-06	44.90	45.00	44.70	44.70	-0.67%	206
2026-01-05	44.60	45.00	44.60	45.00	+0.00%	6,980
2026-01-02	44.60	45.00	44.60	45.00	+0.00%	8,401
2025-12-30	45.00	45.00	44.80	45.00	+0.45%	6,695
2025-12-29	44.70	45.20	44.70	44.80	-0.44%	16,834
2025-12-23	45.20	45.30	45.00	45.00	-1.32%	12,515
2025-12-22	45.50	45.70	45.20	45.60	-0.87%	5,689
2025-12-19	45.00	46.00	44.80	46.00	+2.22%	31,751
2025-12-18	45.10	45.30	44.90	45.00	+0.00%	6,109
2025-12-17	44.70	45.30	44.70	45.00	+0.67%	5,124
2025-12-16	44.80	45.10	44.70	44.70	-0.67%	2,927
2025-12-15	44.70	45.10	44.70	45.00	+0.00%	22,437
2025-12-12	44.80	45.10	44.70	45.00	+0.22%	39,956
2025-12-11	44.80	45.10	44.80	44.90	-0.44%	11,782
2025-12-10	45.00	45.10	45.00	45.10	+0.00%	26,608
2025-12-09	45.00	45.10	44.50	45.10	+0.22%	51,334
2025-12-08	44.90	45.20	44.70	45.00	-0.22%	59,715
2025-12-05	45.00	45.10	44.70	45.10	+0.22%	36,858
2025-12-04	44.60	45.10	44.40	45.00	+0.67%	37,461
2025-12-03	44.30	45.20	44.30	44.70	-0.22%	36,638
2025-12-02	45.00	45.00	44.30	44.80	-0.44%	44,525
2025-12-01	45.00	45.10	45.00	45.00	-0.22%	38,087
2025-11-28	45.00	45.10	45.00	45.10	+0.22%	40,764
2025-11-27	45.00	45.10	45.00	45.00	-0.22%	11,619
2025-11-26	45.00	45.10	45.00	45.10	+0.22%	37,540
2025-11-25	45.00	45.10	45.00	45.00	+0.00%	15,196
2025-11-24	45.00	45.10	45.00	45.00	+0.00%	58,349
2025-11-21	45.00	45.10	45.00	45.00	+0.00%	23,125
2025-11-20	45.00	45.00	45.00	45.00	+0.00%	30,566
2025-11-19	45.00	45.10	45.00	45.00	+0.00%	25,095
2025-11-18	45.00	45.10	45.00	45.00	+0.00%	46,140
2025-11-17	44.20	45.10	44.00	45.00	+1.58%	87,450
2025-11-14	44.80	44.80	41.30	44.30	-1.56%	53,835
2025-11-13	45.00	45.00	44.70	45.00	+0.00%	16,416
2025-11-12	45.00	45.10	44.90	45.00	-0.22%	13,659
2025-11-11	45.00	45.10	44.90	45.10	+0.22%	19,536
2025-11-10	45.00	45.10	44.50	45.00	+0.00%	63,215
2025-11-07	44.90	45.10	44.90	45.00	+0.00%	13,110
2025-11-06	45.00	45.10	45.00	45.00	+0.00%	14,875
2025-11-05	45.00	45.10	45.00	45.00	-0.22%	18,440
2025-11-04	44.90	45.10	44.90	45.10	+0.22%	30,886
2025-11-03	45.00	45.10	45.00	45.00	-0.22%	28,905
2025-10-31	45.00	45.10	45.00	45.10	+0.22%	30,280
2025-10-30	44.90	45.10	44.70	45.00	+0.00%	57,106
2025-10-29	45.00	46.10	44.90	45.00	+0.00%	104,896
2025-10-28	45.00	45.10	44.90	45.00	+0.00%	79,191
2025-10-27	45.00	45.10	44.80	45.00	+0.00%	139,056
2025-10-24	45.00	45.10	45.00	45.00	+0.00%	32,689
2025-10-23	45.00	45.10	45.00	45.00	-0.22%	27,856
2025-10-22	45.00	45.10	45.00	45.10	+0.22%	51,440

直近250営業日、新しい順。

月別リターン（シーズナリティ）

歴史的に最も強い月：10月（+72.80%）。最も弱い月：3月（-6.25%）。日次データ2年分（2025–2026）に基づく。

1月+3.33%
2月+15.44%
3月-6.25%
4月+10.59%
5月+0.00%
6月-1.79%
7月-0.11%
8月+2.50%
9月-3.55%
10月+72.80%
11月+0.22%
12月+0.00%

FAQ · 現在の価格データより · 2026-10-16 時点

クイック回答

PSI Software AG（PSAN.DE）の直近終値は？

2026-10-16 時点で 45.00。Closelookデータレイクの日次価格記録より。

PSAN.DE の52週高値・安値は？

直近52週間で高値 47.40、安値 41.30（2026-10-16 時点）。

PSI Software AG が歴史的に最も強い月と弱い月は？

歴史的に、PSAN.DE の最も強い月は 10月（平均 +72.80%）、最も弱い月は 3月（平均 -6.25%）。日次データ2年分（2025–2026）に基づく。

このシーズナリティは何年分をカバーしていますか？

2年分（2025–2026）。Closelookデータレイクの日次バー456本から計算。