ICF International Inc (ICFI) Historical Volatility

Tracking ICFI historical volatility helps you see how much ICF International Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, ICF International Inc's HV tells you what really happened. Use our scanner to monitor ICFI 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The ICFI 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing ICF International Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

ICF International, Inc. provides management, marketing, technology, and policy consulting and implementation services to government and commercial clients in the United States and internationally. It researches critical policy, industry, stakeholder issues, trends, and behaviors; measures and evaluates results and their impact; and provides strategic planning and advisory services to its clients on how to navigate societal, market, business, communication, and technology challenges. The company also identifies, defines, and implements policies, plans, programs, and business tools through a range of standard and customized methodologies for its clients; conducts survey research; collects and analyzes various data to understand critical issues and options for its clients; and provides actionable business intelligence, as well as information and data management solutions that allow integrated and purpose-driven data usage.

In addition, it provides solutions to optimize the customer and citizen experience; modernizes IT systems; and cyber security solutions that support the range of cyber security missions and protect IT infrastructures in the face of relentless threats, as well as designs, develops, and implements technology systems and business tools that are principal to its clients' mission or business performance. Further, the company informs and engages its clients' constituents, customers, and employees through public relations, branding and marketing, multichannel and strategic communications, and reputation issues management. It serves energy, environment, and infrastructure; health, education, and social programs; safety and security; and consumer and financial markets. The company was formerly known as ICF Consulting Group Holdings, LLC and changed its name to ICF International, Inc. in 2006. ICF International, Inc. was founded in 1969 and is headquartered in Fairfax, Virginia.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts ICF International Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where ICFI HV is running hot, cold, or in line. Make the ICFI 30 day historical volatility — and every other window — work for your edge instead of against it.