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ICFI
$89.78+1.49%
as of close, Oct 20, 2026
☾ AH $89.78 +1.49%
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ICF International Inc. monthly returns

ICF International Inc. has averaged 1.19% per month, positive in 53% of months. Month-by-month returns for ICF International Inc. (ICFI) below, through October 20, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+1.2%
238 months
Best month
+28.0%
Mar 2007
Worst month
-32.1%
Feb 2025
Positive months
53%
of all months

ICF International Inc. monthly returns#

ICF International Inc. total return by month
MonthTotal return
Oct 2026
+8.0%
Sep 2026
-6.6%
Aug 2026
+10.1%
Jul 2026
+11.1%
Jun 2026
+6.1%
May 2026
-3.9%
Apr 2026
+9.8%
Mar 2026
-21.3%
Feb 2026
-10.9%
Jan 2026
+9.3%
Dec 2025
+9.5%
Nov 2025
-2.8%
Oct 2025
-13.5%
Sep 2025
-5.4%
Aug 2025
+17.1%
Jul 2025
-1.0%
Jun 2025
-1.2%
May 2025
+1.1%
Apr 2025
-0.0%
Mar 2025
+7.4%
Feb 2025
-32.1%
Jan 2025
-2.1%
Dec 2024
-13.9%
Nov 2024
-17.8%
Oct 2024
+1.1%
Sep 2024
+0.7%
Aug 2024
+12.7%
Jul 2024
-0.9%
Jun 2024
+4.1%
May 2024
-1.1%
Apr 2024
-4.2%
Mar 2024
-2.6%
Feb 2024
+11.4%
Jan 2024
+3.7%
Dec 2023
-4.1%
Nov 2023
+10.4%
Oct 2023
+4.9%
Sep 2023
-10.5%
Aug 2023
+14.9%
Jul 2023
-5.5%
Jun 2023
+11.2%
May 2023
-1.8%
Apr 2023
+3.9%
Mar 2023
+10.4%
Feb 2023
-2.6%
Jan 2023
+3.2%
Dec 2022
-8.5%
Nov 2022
-9.4%
Oct 2022
+9.7%
Sep 2022
+7.5%
Aug 2022
+7.6%
Jul 2022
-0.7%
Jun 2022
-6.9%
May 2022
+3.4%
Apr 2022
+5.0%
Mar 2022
+6.4%
Feb 2022
-6.1%
Jan 2022
-8.0%
Dec 2021
+6.1%
Nov 2021
-3.7%
Oct 2021
+12.5%
Sep 2021
-4.5%
Aug 2021
+2.3%
Jul 2021
+4.2%
Jun 2021
+0.1%
May 2021
-3.5%
Apr 2021
+4.2%
Mar 2021
+4.9%
Feb 2021
+8.2%
Jan 2021
+3.8%
Dec 2020
+2.8%
Nov 2020
+10.8%
Oct 2020
+6.3%
Sep 2020
-9.7%
Aug 2020
+1.0%
Jul 2020
+4.3%
Jun 2020
-0.9%
May 2020
-10.8%
Apr 2020
+7.0%
Mar 2020
-9.4%
Feb 2020
-13.3%
Jan 2020
-4.4%
Dec 2019
+2.3%
Nov 2019
+4.7%
Oct 2019
+1.4%
Sep 2019
-0.0%
Aug 2019
-0.6%
Jul 2019
+17.0%
Jun 2019
+0.1%
May 2019
-6.4%
Apr 2019
+2.4%
Mar 2019
+0.9%
Feb 2019
+14.6%
Jan 2019
+1.8%
Dec 2018
-7.3%
Nov 2018
-4.9%
Oct 2018
-2.4%
Sep 2018
-7.4%
Aug 2018
+10.9%
Jul 2018
+3.7%
Jun 2018
+0.8%
May 2018
+5.3%
Apr 2018
+14.8%
Mar 2018
+2.8%
Feb 2018
+7.3%
Jan 2018
+1.1%
Dec 2017
-2.9%
Nov 2017
+0.7%
Oct 2017
-0.5%
Sep 2017
+12.3%
Aug 2017
+6.2%
Jul 2017
-3.9%
Jun 2017
+0.1%
May 2017
+6.6%
Apr 2017
+6.9%
Mar 2017
-3.8%
Feb 2017
-17.4%
Jan 2017
-5.8%
Dec 2016
-0.3%
Nov 2016
+19.3%

Monthly total return (since Nov 2021)#

ICF International Inc. returns by calendar month#

Every month of every year since 2007, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: +8.00% — 6th of 20 Octobers since 2007 at the last close; the average October returned +3.2%.

ICF International Inc. returns by calendar month since 2007
Month−35%0+35%AverageUp
Jan-1.3%40%
Feb-0.3%50%
Mar-0.1%50%
Apr+4.4%60%
May-1.5%40%
Jun+1.3%65%
Jul+2.0%55%
Aug+3.7%60%
Sep-0.4%45%
OctOctober 2026 so far: +8.0%+3.2%63%
Nov+2.1%58%
Dec+1.0%42%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from ICFI's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

FAQ#

What is ICF International Inc.'s average monthly return?
ICF International Inc. (ICFI) has averaged about 1.19% per month, positive in roughly 53% of months. The best month was Mar 2007 (+28.0%) and the worst was Feb 2025 (-32.1%).

More on ICF International Inc.