ICF International, Inc. (ICFI) NASDAQ

Currency In USD

ICFI Historical Return

If you invested $1000 in ICF International, Inc. (ICFI) 10 years ago, it would be worth $1,700.66 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $765.28, while $1000 invested 1 year ago would be worth $802.18. This corresponds to total returns of 70.07%, -23.47%, -19.78%, respectively, with annualized returns of 5.45%, -5.21%, -19.78%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ICFI Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	66.44	64.54	64.54	66.58	63	316,191
June 18, 2026	72.2	66.51	66.51	72.2	66	442,315
June 17, 2026	72.39	72.2	72.2	73.88	71.9	348,224
June 16, 2026	72.2	72.75	72.75	73.75	72.2	251,404
June 15, 2026	72.51	72.15	72.15	73.42	70.85	299,219
June 12, 2026	71.74	72.76	72.76	73.94	71.46	164,387
June 11, 2026	71.8	72.49	72.49	73.12	70.94	242,987
June 10, 2026	71.94	71.59	71.59	72.78	70.91	256,568
June 09, 2026	70.5	71.4	71.4	72.25	70.5	190,774
June 08, 2026	69.55	70.78	70.78	70.99	69.29	168,774
June 05, 2026	69.37	69.88	69.88	70.53	68.89	177,829
June 04, 2026	69.52	68.8	68.8	70.95	68.34	274,126
June 03, 2026	69.05	68.33	68.33	71.5	67.17	209,999
June 02, 2026	69.76	69.65	69.65	70.15	68.14	200,877
June 01, 2026	68.84	70.89	70.89	71.7	68.83	243,045
May 29, 2026	69.21	68.84	68.84	70.22	68.27	257,839
May 28, 2026	68.02	69.26	69.26	70.11	67.73	207,702
May 27, 2026	67.9	68.31	68.31	69.12	67.17	248,740
May 26, 2026	68.17	68.19	68.19	68.81	67.72	185,718
May 22, 2026	68.17	68.93	68.93	70	68.06	219,379
May 21, 2026	67.57	68.03	68.03	69.41	65.68	272,959
May 20, 2026	66.12	68.53	68.53	68.74	64.89	470,404
May 19, 2026	66.27	66.56	66.56	67.95	65	550,828
May 18, 2026	61.23	64.53	64.53	65	61.21	323,681
May 15, 2026	61.49	61.12	61.12	62.11	60.21	254,472
May 14, 2026	60.16	60.86	60.86	61.62	59.01	350,932
May 13, 2026	64.26	59.9	59.9	64.47	58.83	507,952
May 12, 2026	67.39	64.36	64.36	68.01	64.26	455,898
May 11, 2026	70.33	67.27	67.27	72	66.22	488,310
May 08, 2026	74.5	69.61	69.61	75.3	66.64	839,461
May 07, 2026	73.46	74.5	74.5	75.68	73.2	513,003
May 06, 2026	74.3	73.58	73.58	74.4	71.59	512,074
May 05, 2026	73.4	74.53	74.53	75.18	72.46	424,202
May 04, 2026	72.74	73.42	73.42	74.6	72.3	538,014
May 01, 2026	72.41	73.36	73.36	74.1	71.08	469,084
April 30, 2026	68.56	71.66	71.66	71.76	68.17	546,130
April 29, 2026	67.37	68.57	68.57	69.24	67.15	745,612
April 28, 2026	66.88	67.49	67.49	67.95	65.24	710,958
April 27, 2026	67.89	66.22	66.22	69.45	65.86	571,414
April 24, 2026	66.77	67.47	67.47	68.12	65.87	947,698
April 23, 2026	68.26	66.95	66.95	69	64.52	405,096
April 22, 2026	69.02	68.54	68.54	69.99	67.82	366,989
April 21, 2026	68.88	68.61	68.61	69.77	68.12	522,860
April 20, 2026	70.53	68.19	68.19	73.26	67.86	424,386
April 17, 2026	73.73	70.53	70.53	74.37	70.2	338,281
April 16, 2026	73.06	72.91	72.91	74.19	72.32	171,420
April 15, 2026	70.15	73.06	73.06	73.26	69.71	297,319
April 14, 2026	69.83	70.23	70.23	71.41	68.79	188,491
April 13, 2026	67.27	70.08	70.08	70.47	66.83	209,449
April 10, 2026	68.73	67.55	67.55	68.73	67.28	208,727
April 09, 2026	69.2	68.96	68.96	69.27	67.78	250,504
April 08, 2026	69.75	69.2	69.2	70	68.26	346,831
April 07, 2026	67.59	67.57	67.57	68.1	66.01	261,634
April 06, 2026	67.34	67.65	67.65	68.11	66.93	132,627
April 02, 2026	65.04	67.1	67.1	67.12	64.69	350,987
April 01, 2026	65.29	65.48	65.48	66.55	64.78	359,763
March 31, 2026	66.14	65.29	65.29	67.61	64.89	222,448
March 30, 2026	65.08	65.79	65.79	65.95	64.79	615,110
March 27, 2026	65.25	64.77	64.77	65.29	64.34	425,440
March 26, 2026	66.08	65.78	65.64	66.91	65	487,084