Amdocs Ltd
Amdocs Ltd (DOX) Historical Volatility
DOX 30-day historical volatility is 25%. This ranks in the 36th percentile of readings over the past year.
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Tracking DOX historical volatility helps you see how much Amdocs Ltd'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, Amdocs Ltd's HV tells you what really happened. Use our scanner to monitor DOX 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 DOX 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Amdocs Ltd'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.
Amdocs Limited, through its subsidiaries, provides software and services worldwide. The company designs, develops, operates, implements, supports, and markets open and modular cloud portfolio. It provides CES21, a 5G and cloud-native microservices-based market-leading customer experience suite, that enables service providers to build, deliver, and monetize advanced services; the Commerce and Care suite for order capture, handling, and customer engagement; the Monetization suite for charging, billing, policy, and revenue management; Intelligent Networking suite with a set of modular, flexible, and open service lifecycle management capabilities for network automation journeys; MarketONE, a cloud-native business ecosystem; Digital Brands Suite, a pre-integrated digital business suite for digital telecom brands and small-scale service providers; and eSIM Cloud for service providers.
It also offers AI-powered, cloud-native, and home operating systems; data intelligence solutions and applications; media services for media publishers, TV networks, and video streaming and service providers; end-to-end application development and maintenance services; and ongoing services. In addition, the company provides a line of services designed for various stages of a service provider's lifecycle includes design, delivery, quality engineering, operations, systems integration, mobile network services, consulting, and content services; managed services comprising application development, modernization and maintenance, IT and infrastructure services, testing and professional services that are designed to assist customers in the selection, implementation, operation, management, and maintenance of IT systems. It serves to the communications, cable and satellite, entertainment, and media industry service providers, as well as mobile virtual network operators and directory publishers. Amdocs Limited was founded in 1988 and is headquartered in Saint Louis, Missouri.
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 Amdocs Ltd's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where DOX HV is running hot, cold, or in line. Make the DOX 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 21, 2026
As of September 21, 2026
See how volatility has moved over time
Track DOX historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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