F5 Inc

FFIVNASDAQ · USD
432.15USD-2.47 (-0.57%)
699

F5 Inc (FFIV) Historical Volatility

FFIV 30-day historical volatility is 39%. This ranks in the 77th percentile of readings over the past year.

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Tracking FFIV historical volatility helps you see how much F5 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, F5 Inc's HV tells you what really happened. Use our scanner to monitor FFIV 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 FFIV 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing F5 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.

F5, Inc. provides multi-cloud application security and delivery solutions for the security, performance, and availability of network applications, servers, and storage systems. The company's multi-cloud application security and delivery solutions enable its customers to develop, deploy, operate, secure, and govern applications in any architecture, from on-premises to the public cloud. It offers application security and delivery products, including BIG-IP appliances and VIPRION chassis and related software modules and software-only Virtual Editions; Local Traffic Manager and DNS Services; Advanced Firewall Manager and Policy Enforcement Manager that leverage the unique performance characteristics of its hardware and software architecture; Application Security Manager and Access Policy Manager; NGINX Plus and NGINX Controller; Shape Defense and Enterprise Defense; Secure Web Gateway, and Silverline DDoS and Application security offerings; and online fraud and abuse prevention solutions.

The company also provides a range of professional services, including consulting, training, installation, maintenance, and other technical support services. F5, Inc. sells its products to large enterprise businesses, public sector institutions, governments, and service providers through distributors, value-added resellers, managed service providers, and systems integrators in the Americas, Europe, the Middle East, Africa, and the Asia Pacific region. It has partnerships with public cloud providers, such as Amazon Web Services, Microsoft Azure, and Google Cloud Platform. The company was formerly known as F5 Networks, Inc. and changed its name to F5, Inc. in November 2021. F5, Inc. was incorporated in 1996 and is headquartered in Seattle, Washington.

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 F5 Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where FFIV HV is running hot, cold, or in line. Make the FFIV 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 17, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 17, 2026

See how volatility has moved over time

Track FFIV historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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