ICF International, Inc. (ICFI)
NASDAQ: ICFI · Real-Time Price · USD
89.34
+0.96 (1.09%)
At close: Aug 26, 2026, 4:00 PM EDT
88.62
-0.72 (-0.81%)
After-hours: Aug 26, 2026, 7:58 PM EDT

ICF International Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 26, 202688.8389.7088.1389.3489.341.09%106,670
Aug 25, 202688.7088.8988.1288.3888.38-0.52%140,902
Aug 24, 202689.2289.5388.2288.8488.84-0.19%152,156
Aug 21, 202689.1390.2387.9789.0189.01-0.07%218,575
Aug 20, 202689.9891.0088.5789.0789.07-1.02%110,089
Aug 19, 202688.8291.1688.8289.9989.992.26%140,936
Aug 18, 202686.5089.1386.5088.0088.001.73%195,469
Aug 17, 202687.4787.9886.4386.5086.50-2.14%118,921
Aug 14, 202689.2790.4687.7488.3988.39-1.00%139,460
Aug 13, 202690.6590.8586.9589.2889.28-0.33%289,510
Aug 12, 202688.9391.0087.3789.5889.58-1.10%343,108
Aug 11, 202690.7393.3390.4790.5890.58-1.02%342,967
Aug 10, 202693.8094.3591.1891.5191.51-3.67%306,954
Aug 7, 202686.5995.6886.5995.0095.0011.36%464,435
Aug 6, 202686.3086.3083.9685.3185.310.59%395,200
Aug 5, 202686.5987.4383.9384.8184.81-1.64%195,029
Aug 4, 202682.1686.3581.9986.2286.222.50%174,080
Aug 3, 202682.0884.1582.0884.1284.123.95%191,889
Jul 31, 202679.6281.0879.1980.9280.920.05%81,590
Jul 30, 202681.6083.0379.5680.8880.88-2.59%206,018
Jul 29, 202683.1484.0581.1683.0383.03-0.13%254,604
Jul 28, 202681.7484.7981.4983.1483.143.91%229,895
Jul 27, 202679.9481.7779.8380.0180.010.62%166,713
Jul 24, 202676.4481.6976.4479.5279.523.15%299,815
Jul 23, 202675.7277.7275.7277.0977.090.57%275,446
Jul 22, 202676.2476.7474.8376.6576.652.20%166,063
Jul 21, 202676.0076.7774.9275.0075.00-3.10%117,165
Jul 20, 202678.0378.7876.9877.4077.40-1.85%164,942
Jul 17, 202680.7382.6578.7578.8678.86-2.69%196,794
Jul 16, 202679.3581.8478.6381.0481.043.95%276,067
Jul 15, 202676.4379.6875.9677.9677.962.11%338,382
Jul 14, 202677.6677.6675.7076.3576.35-3.51%312,818
Jul 13, 202677.5680.4377.5379.1379.132.99%401,007
Jul 10, 202676.9078.1575.7776.8376.830.64%147,856
Jul 9, 202676.5476.7374.2276.3476.34-1.55%211,431
Jul 8, 202676.4180.6576.1677.5477.540.73%364,093
Jul 7, 202676.2977.8975.8576.9876.982.85%310,221
Jul 6, 202674.5175.4772.3174.8574.85-0.19%163,394
Jul 2, 202672.4075.0072.3774.9974.993.51%576,740
Jul 1, 202673.5074.3872.2372.4572.45-0.56%205,321
Jun 30, 202674.0075.0072.5072.8672.86-2.19%256,778
Jun 29, 202671.6274.6769.9474.4974.494.17%380,809
Jun 26, 202666.7972.2166.7971.5171.519.83%535,136
Jun 25, 202667.5969.1364.9565.1165.11-4.09%260,887
Jun 24, 202667.5069.5767.5067.8967.890.41%267,864
Jun 23, 202665.3967.7064.4167.6167.614.76%264,963
Jun 22, 202666.4466.5863.0064.5464.54-2.96%317,988
Jun 18, 202672.2072.2066.0066.5166.51-7.88%443,759
Jun 17, 202672.3973.8871.9072.2072.20-0.76%348,423
Jun 16, 202672.2073.7572.2072.7572.750.83%254,037