First Interstate BancSystem Inc（FIBK）— 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	34.98	35.59	34.70	34.82	+0.03%	864,500
2026-10-15	34.49	35.00	34.32	34.81	+1.28%	882,700
2026-10-14	34.12	34.57	34.02	34.37	-0.98%	1,061,200
2026-10-13	34.98	35.14	34.40	34.71	-0.23%	989,400
2026-10-12	34.54	34.98	34.54	34.79	+0.78%	836,100
2026-10-09	34.78	34.88	34.52	34.52	-1.20%	750,400
2026-10-08	34.51	35.03	34.29	34.94	+0.58%	999,900
2026-10-07	35.24	35.29	34.55	34.74	-2.20%	868,600
2026-10-06	35.62	35.99	35.40	35.52	-0.28%	1,222,500
2026-10-05	36.07	36.07	35.51	35.62	-1.06%	2,214,600
2026-10-02	36.11	36.48	35.92	36.00	+0.64%	1,238,300
2026-10-01	35.57	35.92	34.87	35.77	+0.08%	1,354,100
2026-09-30	35.99	36.28	35.44	35.74	-0.72%	1,015,800
2026-09-29	36.62	36.69	35.92	36.00	-0.91%	1,383,900
2026-09-28	36.73	36.74	36.30	36.33	-1.57%	1,026,800
2026-09-25	36.66	37.16	36.65	36.91	+1.10%	1,647,000
2026-09-24	36.02	36.63	36.02	36.51	+1.36%	1,031,500
2026-09-23	36.33	36.62	36.02	36.02	-1.42%	1,061,500
2026-09-22	36.96	37.13	36.54	36.54	-0.79%	1,211,800
2026-09-21	37.41	37.62	36.82	36.83	-1.39%	1,156,900
2026-09-18	37.11	37.50	36.76	37.35	+0.51%	4,018,200
2026-09-17	37.23	37.55	37.04	37.16	+0.65%	1,114,600
2026-09-16	37.46	37.70	36.57	36.92	-1.44%	1,977,000
2026-09-15	37.21	37.68	37.21	37.46	+0.43%	1,049,900
2026-09-14	36.92	37.46	36.91	37.30	+1.03%	946,800
2026-09-11	37.20	37.37	36.56	36.92	+0.11%	725,400
2026-09-10	36.75	36.98	36.43	36.88	+0.16%	1,074,900
2026-09-09	37.09	37.44	36.72	36.82	-1.07%	1,016,700
2026-09-08	37.73	37.86	37.19	37.22	-1.66%	804,900
2026-09-04	37.51	37.94	37.45	37.85	+0.99%	868,000
2026-09-03	37.19	37.77	37.19	37.48	+0.86%	1,066,500
2026-09-02	36.53	37.39	36.34	37.16	+2.31%	892,000
2026-09-01	36.68	37.20	36.16	36.32	-1.33%	1,216,100
2026-08-31	37.07	37.28	36.63	36.81	-0.62%	792,100
2026-08-28	37.27	37.62	36.98	37.04	-0.62%	801,000
2026-08-27	36.92	37.28	36.71	37.27	+0.19%	596,800
2026-08-26	37.20	37.42	36.92	37.20	+0.38%	632,300
2026-08-25	37.37	37.38	36.88	37.06	-0.48%	749,600
2026-08-24	37.46	37.89	37.19	37.24	-0.67%	1,007,400
2026-08-21	38.25	38.33	37.45	37.49	-0.85%	1,075,600
2026-08-20	37.78	37.98	37.55	37.81	-0.08%	837,000
2026-08-19	38.46	38.49	37.69	37.84	-1.61%	886,900
2026-08-18	38.89	39.04	38.38	38.46	-1.11%	894,700
2026-08-17	39.03	39.46	38.89	38.89	-0.71%	903,500
2026-08-14	38.75	39.27	38.75	39.17	+0.85%	884,400
2026-08-13	38.81	39.09	38.69	38.84	+0.80%	688,200
2026-08-12	38.30	38.64	37.88	38.53	+1.34%	975,100
2026-08-11	37.63	38.13	37.41	38.02	+1.71%	930,600
2026-08-10	37.22	37.56	37.04	37.38	-0.40%	943,400
2026-08-07	37.32	37.77	37.17	37.53	+0.29%	878,900
2026-08-06	38.17	38.32	37.39	37.42	-1.71%	1,121,000
2026-08-05	38.52	38.53	38.03	38.07	-0.86%	1,095,800
2026-08-04	38.10	38.84	37.99	38.40	-0.44%	1,585,700
2026-08-03	37.80	38.62	37.80	38.57	+1.45%	1,119,500
2026-07-31	38.65	38.75	37.94	38.02	-1.14%	1,015,500
2026-07-30	38.04	38.67	37.95	38.46	+1.88%	1,103,300
2026-07-29	38.08	38.11	37.54	37.75	-0.89%	1,480,800
2026-07-28	38.00	38.42	37.76	38.09	+0.87%	2,118,000
2026-07-27	38.28	38.66	37.74	37.76	-0.94%	1,599,400
2026-07-24	37.68	38.52	37.54	38.12	+0.05%	1,996,800
2026-07-23	37.90	38.10	37.59	38.10	-0.76%	1,759,300
2026-07-22	38.94	38.94	38.29	38.39	-1.49%	821,500
2026-07-21	38.52	38.98	38.18	38.97	+1.09%	987,500
2026-07-20	39.24	39.25	38.47	38.55	-1.61%	918,300
2026-07-17	39.83	39.94	38.86	39.18	-2.59%	1,659,700
2026-07-16	39.36	40.60	39.00	40.22	+2.21%	1,910,100
2026-07-15	39.13	40.06	38.96	39.35	+1.05%	1,660,500
2026-07-14	38.83	39.26	38.74	38.94	+0.28%	897,800
2026-07-13	38.94	39.05	38.58	38.83	-0.05%	887,800
2026-07-10	39.05	39.25	38.69	38.85	-0.15%	629,600
2026-07-09	38.38	39.21	38.38	38.91	+1.73%	755,000
2026-07-08	39.06	39.11	37.95	38.25	-2.32%	1,220,000
2026-07-07	39.50	39.54	39.08	39.16	-0.56%	848,600
2026-07-06	38.95	39.40	38.92	39.38	+0.59%	797,900
2026-07-02	39.50	39.65	38.69	39.15	-0.28%	911,400
2026-07-01	38.50	39.33	38.34	39.26	+1.82%	1,280,400
2026-06-30	38.41	38.58	38.20	38.56	-0.08%	1,240,100
2026-06-29	38.33	38.61	37.87	38.59	-0.10%	979,800
2026-06-26	38.51	38.75	38.26	38.63	+0.49%	2,415,000
2026-06-25	37.95	38.64	37.68	38.44	+1.48%	671,000
2026-06-24	37.33	38.03	37.33	37.88	+1.47%	888,600
2026-06-23	36.61	37.36	36.61	37.33	+1.69%	771,800
2026-06-22	36.47	36.89	36.33	36.71	+0.77%	888,600
2026-06-18	36.00	36.54	35.88	36.43	+2.22%	2,426,800
2026-06-17	36.35	36.79	35.14	35.64	-2.41%	1,572,100
2026-06-16	36.67	37.03	36.35	36.52	+0.25%	753,500
2026-06-15	37.39	37.63	36.37	36.43	-1.83%	802,300
2026-06-12	36.63	37.17	36.63	37.11	+1.50%	646,100
2026-06-11	36.29	36.76	36.02	36.56	+0.94%	891,900
2026-06-10	36.08	36.58	36.08	36.22	+0.33%	796,600
2026-06-09	35.80	36.85	35.80	36.10	+1.49%	829,700
2026-06-08	35.65	36.03	35.56	35.57	+0.00%	713,800
2026-06-05	35.66	36.03	35.41	35.57	-0.42%	1,089,000
2026-06-04	34.89	35.74	34.86	35.72	+4.08%	853,300
2026-06-03	35.04	35.15	34.26	34.32	-2.56%	1,115,100
2026-06-02	34.56	35.36	34.56	35.22	+1.41%	691,700
2026-06-01	35.25	35.27	34.45	34.73	-2.44%	932,400
2026-05-29	36.01	36.01	35.55	35.60	+0.00%	1,310,800
2026-05-28	35.52	35.63	35.04	35.60	-0.17%	957,600
2026-05-27	35.86	36.05	35.42	35.66	-1.30%	1,109,200
2026-05-26	35.67	36.14	35.61	36.13	+1.80%	900,100
2026-05-22	35.30	35.55	35.10	35.49	+0.82%	1,251,700
2026-05-21	34.91	35.49	34.80	35.20	+0.06%	815,100
2026-05-20	34.48	35.44	34.32	35.18	+2.39%	1,164,000
2026-05-19	34.31	34.56	34.00	34.36	-0.06%	970,100
2026-05-18	34.44	34.79	34.24	34.38	+0.88%	1,289,500
2026-05-15	34.26	34.40	33.70	34.08	-0.76%	1,360,700
2026-05-14	34.46	34.76	34.28	34.34	+0.67%	863,500
2026-05-13	34.65	34.93	33.83	34.11	-1.39%	1,709,600
2026-05-12	35.25	35.34	34.38	34.59	-1.45%	1,702,000
2026-05-11	36.08	36.19	35.01	35.10	-3.62%	1,724,700
2026-05-08	36.34	36.54	36.04	36.42	+0.47%	1,559,800
2026-05-07	36.50	36.78	36.16	36.25	-0.38%	1,480,200
2026-05-06	36.31	36.68	36.11	36.39	+1.36%	1,219,700
2026-05-05	35.23	36.09	34.99	35.90	+2.60%	1,098,800
2026-05-04	35.15	35.46	34.88	34.99	-1.30%	1,107,400
2026-05-01	35.46	35.95	35.05	35.45	-0.11%	1,385,000
2026-04-30	34.53	35.73	34.46	35.49	+3.08%	2,670,900
2026-04-29	35.66	35.77	34.39	34.43	-3.50%	1,880,200
2026-04-28	35.62	35.83	35.37	35.68	+0.99%	1,332,300
2026-04-27	34.91	35.58	34.81	35.33	+1.38%	1,767,300
2026-04-24	34.84	35.02	34.28	34.85	-0.03%	1,279,000
2026-04-23	34.63	34.93	34.40	34.86	+1.10%	1,008,200
2026-04-22	34.43	34.57	34.10	34.48	+0.73%	998,100
2026-04-21	34.49	34.75	34.10	34.23	-0.67%	869,200
2026-04-20	34.40	34.96	34.40	34.46	-0.46%	789,500
2026-04-17	34.27	35.12	34.12	34.62	+2.52%	1,429,600
2026-04-16	34.01	34.21	33.65	33.77	-0.88%	916,700
2026-04-15	34.34	34.36	33.67	34.07	-0.53%	860,900
2026-04-14	34.42	34.57	34.20	34.25	-0.55%	802,000
2026-04-13	33.95	34.46	33.60	34.44	+1.20%	868,300
2026-04-10	34.27	34.32	33.95	34.03	-0.70%	1,192,500
2026-04-09	33.79	34.49	33.57	34.27	+0.68%	2,185,100
2026-04-08	34.12	34.50	33.79	34.04	+2.47%	1,603,800
2026-04-07	33.16	33.57	32.81	33.22	-1.86%	2,039,000
2026-04-06	33.35	33.99	33.32	33.85	+1.11%	949,300
2026-04-02	33.04	33.70	32.80	33.48	-0.21%	1,206,800
2026-04-01	33.54	33.95	33.26	33.55	+0.45%	1,060,100
2026-03-31	33.26	34.10	33.19	33.40	+1.77%	1,762,400
2026-03-30	33.22	33.22	32.68	32.82	+0.03%	783,000
2026-03-27	33.26	33.51	32.73	32.81	-2.06%	1,155,200
2026-03-26	33.30	33.76	33.22	33.50	-0.39%	1,110,300
2026-03-25	33.69	33.86	33.23	33.63	+1.08%	733,200
2026-03-24	32.80	33.73	32.19	33.27	+0.33%	743,800
2026-03-23	33.35	33.99	33.00	33.16	+2.09%	1,175,600
2026-03-20	32.24	32.56	31.93	32.48	+0.62%	3,944,700
2026-03-19	31.76	32.50	31.62	32.28	+0.78%	1,801,100
2026-03-18	33.09	33.14	31.98	32.03	-3.23%	1,611,600
2026-03-17	33.66	33.75	32.97	33.10	-0.36%	723,100
2026-03-16	33.63	34.01	33.16	33.22	+0.27%	559,600
2026-03-13	33.69	33.90	33.00	33.13	-0.30%	1,049,500
2026-03-12	33.08	33.62	32.80	33.23	-1.57%	1,112,300
2026-03-11	33.71	34.02	33.46	33.76	-0.76%	809,700
2026-03-10	34.00	34.80	33.58	34.02	+0.00%	1,390,900
2026-03-09	33.45	34.24	32.71	34.02	-0.50%	1,734,500
2026-03-06	33.85	34.45	33.24	34.19	-2.31%	915,100
2026-03-05	34.92	35.36	34.57	35.00	-0.46%	1,215,600
2026-03-04	34.93	35.36	34.69	35.16	+1.24%	883,100
2026-03-03	34.14	35.12	33.88	34.73	-1.28%	920,800
2026-03-02	33.84	35.23	33.54	35.18	+1.65%	1,770,400
2026-02-27	35.88	36.25	34.21	34.61	-5.93%	1,413,400
2026-02-26	36.56	37.08	36.17	36.79	+1.24%	792,700
2026-02-25	35.92	36.52	35.66	36.34	+2.19%	704,000
2026-02-24	35.66	36.14	35.30	35.56	-0.59%	947,700
2026-02-23	37.24	37.55	35.55	35.77	-4.46%	976,900
2026-02-20	36.95	37.55	36.69	37.44	+0.81%	785,600
2026-02-19	36.92	37.19	36.66	37.14	-0.32%	828,900
2026-02-18	37.80	38.47	37.18	37.26	-1.87%	815,100
2026-02-17	37.73	38.21	37.31	37.97	+0.82%	858,200
2026-02-13	37.27	38.08	36.94	37.66	+0.86%	674,800
2026-02-12	38.25	38.55	36.65	37.34	-1.56%	1,034,800
2026-02-11	38.50	38.84	37.59	37.93	-0.55%	964,400
2026-02-10	38.51	38.68	37.82	38.14	-2.21%	738,200
2026-02-09	38.56	39.26	38.37	39.00	+0.46%	981,600
2026-02-06	38.37	39.17	38.32	38.82	+2.16%	1,200,100
2026-02-05	37.66	38.34	37.50	38.00	-0.37%	1,444,200
2026-02-04	37.80	38.70	37.80	38.14	+1.44%	914,600
2026-02-03	36.84	38.02	36.80	37.60	+2.15%	1,392,100
2026-02-02	35.87	37.17	35.60	36.81	+3.78%	1,953,400
2026-01-30	35.74	36.17	35.38	35.47	-1.85%	2,108,800
2026-01-29	37.90	38.41	35.43	36.14	-1.42%	2,030,500
2026-01-28	36.97	37.36	36.56	36.66	-0.54%	759,600
2026-01-27	36.74	37.04	36.67	36.86	+0.38%	459,600
2026-01-26	36.66	37.04	36.19	36.72	+0.16%	571,200
2026-01-23	38.02	38.35	36.49	36.66	-4.08%	677,000
2026-01-22	38.12	38.78	38.00	38.22	+0.45%	1,108,800
2026-01-21	36.38	38.18	36.34	38.05	+5.37%	1,760,200
2026-01-20	36.16	36.80	35.95	36.11	-2.01%	914,800
2026-01-16	37.18	37.35	36.83	36.85	-1.13%	1,325,400
2026-01-15	36.66	37.56	36.65	37.27	+2.03%	1,630,800
2026-01-14	36.35	36.61	35.97	36.53	+0.16%	1,687,300
2026-01-13	36.96	37.12	36.30	36.47	-0.76%	757,800
2026-01-12	36.82	37.03	36.27	36.75	-1.24%	752,900
2026-01-09	37.55	37.88	37.18	37.21	-0.83%	629,200
2026-01-08	36.69	38.01	36.67	37.52	+1.74%	990,800
2026-01-07	37.05	37.15	36.71	36.88	-0.57%	939,200
2026-01-06	35.94	37.15	35.75	37.09	+2.88%	1,063,400
2026-01-05	35.10	36.39	35.10	36.05	+2.12%	1,126,100
2026-01-02	34.72	35.50	34.25	35.30	+2.02%	1,236,700
2025-12-31	35.21	35.25	34.59	34.60	-1.56%	671,800
2025-12-30	35.81	35.81	35.14	35.15	-1.73%	912,500
2025-12-29	35.93	36.03	35.53	35.77	-0.45%	820,500
2025-12-26	35.89	35.97	35.54	35.93	+0.20%	928,600
2025-12-24	35.86	35.92	35.67	35.86	-0.11%	429,900
2025-12-23	36.11	36.29	35.77	35.90	-0.47%	1,284,700
2025-12-22	35.82	36.25	35.82	36.07	+0.87%	866,300
2025-12-19	35.54	35.80	35.36	35.76	+0.48%	1,941,600
2025-12-18	35.73	35.99	35.28	35.59	+0.14%	1,346,000
2025-12-17	35.60	36.35	35.53	35.54	-0.08%	1,008,000
2025-12-16	35.65	35.84	35.48	35.57	-0.20%	1,358,700
2025-12-15	35.80	35.86	35.47	35.64	+0.68%	956,500
2025-12-12	35.64	35.75	35.05	35.40	-0.20%	1,081,400
2025-12-11	35.51	36.05	35.35	35.47	-0.45%	1,714,400
2025-12-10	34.20	35.72	34.17	35.63	+4.18%	1,562,900
2025-12-09	33.92	34.45	33.87	34.20	+0.97%	1,259,200
2025-12-08	34.24	34.61	33.80	33.87	-0.70%	1,391,700
2025-12-05	33.52	34.41	33.52	34.11	+1.31%	1,208,500
2025-12-04	33.38	33.98	33.24	33.67	+1.02%	1,030,800
2025-12-03	32.84	33.60	32.78	33.33	+1.68%	1,148,300
2025-12-02	33.09	33.30	32.72	32.78	-0.76%	1,757,000
2025-12-01	32.73	33.50	32.70	33.03	+0.58%	16,609,500
2025-11-28	33.02	33.24	32.70	32.84	+0.12%	1,474,300
2025-11-26	32.98	33.12	32.47	32.80	-1.00%	2,332,100
2025-11-25	33.51	34.25	33.05	33.13	+4.45%	4,855,000
2025-11-24	31.43	31.86	31.18	31.72	+0.95%	779,200
2025-11-21	30.65	31.84	30.58	31.42	+2.68%	976,700
2025-11-20	30.98	31.65	30.52	30.60	-0.42%	943,200
2025-11-19	29.99	30.80	29.99	30.73	+2.50%	621,700
2025-11-18	29.43	30.26	29.39	29.98	+1.01%	686,300
2025-11-17	31.16	31.19	29.65	29.68	-5.27%	631,200
2025-11-14	31.32	31.44	30.49	31.33	-0.29%	859,000
2025-11-13	32.23	32.54	31.20	31.42	-3.17%	1,069,300
2025-11-12	32.42	33.06	32.39	32.45	+0.09%	670,600
2025-11-11	31.99	32.66	31.86	32.42	+1.34%	891,200
2025-11-10	32.04	32.36	31.65	31.99	-1.54%	633,300
2025-11-07	31.65	32.54	31.38	32.49	+2.20%	852,700
2025-11-06	32.01	32.55	31.65	31.79	-1.27%	681,100
2025-11-05	31.74	32.61	31.71	32.20	+1.61%	778,600
2025-11-04	31.55	31.82	31.31	31.69	-0.22%	723,700
2025-11-03	31.29	31.76	30.81	31.76	+1.63%	918,100
2025-10-31	31.39	31.53	30.86	31.25	-0.73%	802,500
2025-10-30	32.71	32.85	31.46	31.48	-1.96%	1,279,000
2025-10-29	32.10	32.75	31.77	32.11	-0.46%	921,000
2025-10-28	32.19	32.51	31.95	32.26	+0.28%	826,900
2025-10-27	31.67	32.67	31.66	32.17	+1.71%	1,208,200
2025-10-24	31.54	32.01	31.49	31.63	+1.25%	739,100
2025-10-23	31.33	31.62	30.94	31.24	-0.32%	784,700
2025-10-22	31.31	31.67	30.94	31.34	+0.42%	759,600
2025-10-21	30.88	31.36	30.88	31.21	+0.29%	571,400
2025-10-20	30.11	32.02	30.02	31.12	+4.08%	1,155,400

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：6月（+9.38%）。最も弱い月：3月（-5.72%）。日次データ2年分（2025–2026）に基づく。

1月+1.79%
2月-4.64%
3月-5.72%
4月-0.95%
5月+1.15%
6月+9.38%
7月-3.61%
8月+5.30%
9月-1.86%
10月-1.57%
11月+3.40%
12月+4.75%

FAQ · 現在の価格データより · 2026-10-16 時点

クイック回答

First Interstate BancSystem Inc（FIBK）の直近終値は？

2026-10-16 時点で 34.82。Closelookデータレイクの日次価格記録より。

FIBK の52週高値・安値は？

直近52週間で高値 40.60、安値 29.10（2026-10-16 時点）。

First Interstate BancSystem Inc が歴史的に最も強い月と弱い月は？

歴史的に、FIBK の最も強い月は 6月（平均 +9.38%）、最も弱い月は 3月（平均 -5.72%）。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449本から計算。