ICF International, Inc. (ICFI)
NASDAQ: ICFI · Real-Time Price · USD
67.49
+1.27 (1.92%)
Apr 28, 2026, 4:00 PM EDT - Market closed
ICF International Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 66.88 | 67.95 | 65.24 | 67.49 | 67.49 | 1.92% | 710,958 |
| Apr 27, 2026 | 67.89 | 69.45 | 65.86 | 66.22 | 66.22 | -1.85% | 571,414 |
| Apr 24, 2026 | 66.77 | 68.12 | 65.87 | 67.47 | 67.47 | 0.78% | 994,692 |
| Apr 23, 2026 | 68.26 | 69.00 | 64.52 | 66.95 | 66.95 | -2.32% | 405,096 |
| Apr 22, 2026 | 69.02 | 69.99 | 67.82 | 68.54 | 68.54 | -0.10% | 381,070 |
| Apr 21, 2026 | 68.88 | 69.77 | 68.12 | 68.61 | 68.61 | 0.62% | 522,881 |
| Apr 20, 2026 | 70.53 | 73.26 | 67.86 | 68.19 | 68.19 | -3.32% | 450,490 |
| Apr 17, 2026 | 73.73 | 74.37 | 70.20 | 70.53 | 70.53 | -3.26% | 338,682 |
| Apr 16, 2026 | 73.06 | 74.19 | 72.32 | 72.91 | 72.91 | -0.21% | 171,424 |
| Apr 15, 2026 | 70.15 | 73.26 | 69.71 | 73.06 | 73.06 | 4.03% | 302,611 |
| Apr 14, 2026 | 69.83 | 71.41 | 68.79 | 70.23 | 70.23 | 0.21% | 188,492 |
| Apr 13, 2026 | 67.27 | 70.47 | 66.83 | 70.08 | 70.08 | 3.75% | 209,454 |
| Apr 10, 2026 | 68.73 | 68.73 | 67.28 | 67.55 | 67.55 | -2.04% | 219,900 |
| Apr 9, 2026 | 69.20 | 69.27 | 67.78 | 68.96 | 68.96 | -0.35% | 250,509 |
| Apr 8, 2026 | 69.75 | 70.00 | 68.26 | 69.20 | 69.20 | 2.41% | 380,125 |
| Apr 7, 2026 | 67.59 | 68.10 | 66.01 | 67.57 | 67.57 | -0.12% | 261,634 |
| Apr 6, 2026 | 67.34 | 68.11 | 66.93 | 67.65 | 67.65 | 0.82% | 132,627 |
| Apr 2, 2026 | 65.04 | 67.12 | 64.69 | 67.10 | 67.10 | 2.47% | 350,987 |
| Apr 1, 2026 | 65.29 | 66.55 | 64.78 | 65.48 | 65.48 | 0.29% | 359,763 |
| Mar 31, 2026 | 66.14 | 67.61 | 64.89 | 65.29 | 65.29 | -0.76% | 222,698 |
| Mar 30, 2026 | 65.08 | 65.95 | 64.79 | 65.79 | 65.79 | 1.57% | 624,942 |
| Mar 27, 2026 | 65.25 | 65.30 | 64.34 | 64.77 | 64.77 | -1.54% | 443,211 |
| Mar 26, 2026 | 66.08 | 66.91 | 65.00 | 65.78 | 65.64 | -0.57% | 499,747 |
| Mar 25, 2026 | 69.43 | 70.51 | 65.13 | 66.16 | 66.02 | -3.85% | 494,871 |
| Mar 24, 2026 | 67.97 | 69.01 | 66.71 | 68.81 | 68.66 | -0.07% | 263,445 |
| Mar 23, 2026 | 67.26 | 71.07 | 66.64 | 68.86 | 68.71 | 4.51% | 396,443 |
| Mar 20, 2026 | 66.43 | 66.60 | 65.00 | 65.89 | 65.75 | -0.72% | 246,080 |
| Mar 19, 2026 | 66.07 | 67.69 | 65.99 | 66.37 | 66.23 | -0.09% | 243,875 |
| Mar 18, 2026 | 67.01 | 67.88 | 65.82 | 66.43 | 66.29 | -1.79% | 328,464 |
| Mar 17, 2026 | 69.04 | 69.95 | 67.49 | 67.64 | 67.50 | -1.05% | 342,279 |
| Mar 16, 2026 | 69.66 | 71.91 | 67.28 | 68.36 | 68.21 | -2.08% | 363,014 |
| Mar 13, 2026 | 70.25 | 70.68 | 68.44 | 69.81 | 69.66 | -0.63% | 350,561 |
| Mar 12, 2026 | 71.35 | 73.57 | 70.08 | 70.25 | 70.10 | -2.09% | 393,861 |
| Mar 11, 2026 | 72.61 | 73.05 | 71.43 | 71.75 | 71.60 | -1.47% | 296,691 |
| Mar 10, 2026 | 74.71 | 75.24 | 71.04 | 72.82 | 72.67 | -3.36% | 323,036 |
| Mar 9, 2026 | 75.95 | 76.05 | 73.01 | 75.35 | 75.19 | -0.79% | 182,775 |
| Mar 6, 2026 | 74.23 | 76.10 | 72.63 | 75.95 | 75.79 | 1.40% | 349,493 |
| Mar 5, 2026 | 75.24 | 76.49 | 73.99 | 74.90 | 74.74 | -0.94% | 215,116 |
| Mar 4, 2026 | 77.84 | 77.92 | 75.49 | 75.61 | 75.45 | -2.50% | 227,229 |
| Mar 3, 2026 | 76.30 | 78.14 | 74.92 | 77.55 | 77.38 | -0.35% | 175,237 |
| Mar 2, 2026 | 82.92 | 82.92 | 77.61 | 77.82 | 77.65 | -6.39% | 259,375 |
| Feb 27, 2026 | 78.40 | 83.50 | 75.55 | 83.13 | 82.95 | 4.28% | 398,739 |
| Feb 26, 2026 | 75.96 | 79.76 | 74.64 | 79.72 | 79.55 | 6.07% | 312,991 |
| Feb 25, 2026 | 76.07 | 76.07 | 72.84 | 75.16 | 75.00 | 0.01% | 239,482 |
| Feb 24, 2026 | 76.71 | 76.73 | 74.89 | 75.15 | 74.99 | -0.57% | 208,529 |
| Feb 23, 2026 | 78.78 | 79.48 | 75.47 | 75.58 | 75.42 | -4.34% | 106,300 |
| Feb 20, 2026 | 78.74 | 80.15 | 76.53 | 79.01 | 78.84 | 0.34% | 147,437 |
| Feb 19, 2026 | 77.96 | 79.10 | 77.29 | 78.74 | 78.57 | 0.85% | 131,056 |
| Feb 18, 2026 | 76.08 | 78.52 | 75.98 | 78.08 | 77.91 | 2.82% | 107,683 |
| Feb 17, 2026 | 77.46 | 78.22 | 75.79 | 75.94 | 75.78 | -1.39% | 136,556 |
| Feb 13, 2026 | 76.28 | 77.60 | 75.55 | 77.01 | 76.85 | 1.87% | 218,839 |
| Feb 12, 2026 | 78.29 | 79.71 | 75.13 | 75.60 | 75.44 | -3.60% | 194,685 |
| Feb 11, 2026 | 87.84 | 87.84 | 78.03 | 78.42 | 78.25 | -10.04% | 196,870 |
| Feb 10, 2026 | 86.23 | 87.67 | 85.31 | 87.17 | 86.98 | 0.95% | 122,427 |
| Feb 9, 2026 | 87.55 | 88.78 | 85.45 | 86.35 | 86.17 | -0.83% | 156,944 |
| Feb 6, 2026 | 88.77 | 89.26 | 86.53 | 87.07 | 86.88 | -1.44% | 186,472 |
| Feb 5, 2026 | 90.98 | 91.20 | 87.93 | 88.34 | 88.15 | -2.73% | 109,043 |
| Feb 4, 2026 | 90.74 | 91.68 | 89.10 | 90.82 | 90.63 | 1.26% | 95,795 |
| Feb 3, 2026 | 93.47 | 93.88 | 88.05 | 89.69 | 89.50 | -4.35% | 121,262 |
| Feb 2, 2026 | 92.70 | 94.40 | 91.82 | 93.77 | 93.57 | 0.56% | 104,765 |
| Jan 30, 2026 | 90.97 | 93.34 | 90.14 | 93.25 | 93.05 | 2.44% | 123,933 |
| Jan 29, 2026 | 92.92 | 93.90 | 89.98 | 91.03 | 90.84 | -1.49% | 122,653 |
| Jan 28, 2026 | 93.86 | 95.20 | 91.44 | 92.41 | 92.21 | -1.19% | 107,701 |
| Jan 27, 2026 | 94.76 | 94.76 | 93.40 | 93.52 | 93.32 | -1.32% | 75,875 |
| Jan 26, 2026 | 96.23 | 96.62 | 90.79 | 94.77 | 94.57 | -2.38% | 138,610 |
| Jan 23, 2026 | 96.07 | 98.03 | 95.76 | 97.08 | 96.87 | 1.17% | 189,338 |
| Jan 22, 2026 | 95.84 | 97.53 | 95.56 | 95.96 | 95.76 | 0.13% | 187,784 |
| Jan 21, 2026 | 94.68 | 96.52 | 94.68 | 95.84 | 95.64 | 1.39% | 141,137 |
| Jan 20, 2026 | 95.49 | 96.57 | 94.36 | 94.53 | 94.33 | -2.17% | 144,976 |
| Jan 16, 2026 | 97.72 | 97.96 | 95.40 | 96.63 | 96.42 | -0.30% | 110,581 |
| Jan 15, 2026 | 94.75 | 97.80 | 89.63 | 96.92 | 96.71 | 2.25% | 153,514 |
| Jan 14, 2026 | 93.70 | 95.33 | 91.33 | 94.79 | 94.59 | 1.87% | 142,099 |
| Jan 13, 2026 | 94.20 | 94.37 | 92.82 | 93.05 | 92.85 | -0.65% | 82,833 |
| Jan 12, 2026 | 93.31 | 94.99 | 90.95 | 93.66 | 93.46 | -0.23% | 121,957 |
| Jan 9, 2026 | 92.63 | 93.90 | 91.34 | 93.88 | 93.68 | 1.56% | 119,120 |
| Jan 8, 2026 | 87.27 | 93.05 | 87.27 | 92.44 | 92.24 | 5.32% | 222,617 |
| Jan 7, 2026 | 88.74 | 89.42 | 86.21 | 87.77 | 87.58 | -1.07% | 161,178 |
| Jan 6, 2026 | 88.12 | 89.29 | 87.27 | 88.72 | 88.53 | - | 114,017 |
| Jan 5, 2026 | 85.31 | 89.65 | 84.96 | 88.72 | 88.53 | 4.00% | 88,465 |
| Jan 2, 2026 | 85.30 | 85.71 | 84.33 | 85.31 | 85.13 | 0.01% | 92,262 |
| Dec 31, 2025 | 86.59 | 86.75 | 85.14 | 85.30 | 85.12 | -1.38% | 70,907 |
| Dec 30, 2025 | 87.92 | 89.11 | 86.43 | 86.49 | 86.31 | -2.35% | 96,299 |
| Dec 29, 2025 | 86.29 | 88.99 | 85.63 | 88.57 | 88.38 | 2.77% | 242,992 |
| Dec 26, 2025 | 86.58 | 86.65 | 85.55 | 86.18 | 86.00 | -0.35% | 72,575 |
| Dec 24, 2025 | 85.42 | 86.94 | 85.05 | 86.48 | 86.30 | 1.08% | 44,165 |
| Dec 23, 2025 | 85.52 | 86.05 | 84.24 | 85.56 | 85.38 | -0.12% | 112,353 |
| Dec 22, 2025 | 85.57 | 87.24 | 85.46 | 85.66 | 85.48 | 0.25% | 108,145 |
| Dec 19, 2025 | 85.58 | 87.09 | 84.52 | 85.45 | 85.27 | -0.48% | 147,279 |
| Dec 18, 2025 | 86.77 | 88.58 | 85.24 | 85.86 | 85.68 | -0.69% | 161,604 |
| Dec 17, 2025 | 87.32 | 88.47 | 86.17 | 86.46 | 86.28 | -1.39% | 167,032 |
| Dec 16, 2025 | 87.20 | 88.25 | 85.35 | 87.68 | 87.49 | 1.12% | 226,877 |
| Dec 15, 2025 | 87.15 | 87.94 | 85.51 | 86.71 | 86.53 | -0.42% | 121,918 |
| Dec 12, 2025 | 89.77 | 89.91 | 86.84 | 87.08 | 86.89 | -2.27% | 166,642 |
| Dec 11, 2025 | 86.93 | 89.19 | 86.11 | 89.10 | 88.91 | 2.97% | 199,753 |
| Dec 10, 2025 | 83.00 | 86.89 | 82.48 | 86.53 | 86.35 | 4.06% | 241,641 |
| Dec 9, 2025 | 82.47 | 83.65 | 81.40 | 83.15 | 82.97 | 0.80% | 155,188 |
| Dec 8, 2025 | 84.83 | 85.98 | 82.19 | 82.49 | 82.31 | -3.02% | 195,643 |
| Dec 5, 2025 | 84.61 | 85.20 | 83.37 | 85.06 | 84.88 | -0.36% | 128,867 |
| Dec 4, 2025 | 84.01 | 86.85 | 84.01 | 85.37 | 85.05 | 2.11% | 184,305 |
| Dec 3, 2025 | 81.18 | 83.65 | 81.15 | 83.61 | 83.30 | 2.45% | 135,059 |