BlackBerry Ltd

BBNYSE · USD
7.99USD0.00 (+0.63%)
5310

BlackBerry Ltd (BB) Historical Volatility

BB 30-day historical volatility is 49%. This ranks in the 41th percentile of readings over the past year.

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

BlackBerry Limited provides intelligent security software and services to enterprises and governments worldwide. The company operates through three segments: Cybersecurity, IoT, and Licensing and Other. The company offers BlackBerry Cyber Suite, which provides Cylance AI and machine learning-based cybersecurity solutions, including BlackBerry Protect, an EPP and available MTD solution; BlackBerry Optics, an EDR solution that provides visibility into and prevention of malicious activity; BlackBerry Guard, a managed detection and response solution; BlackBerry Gateway, an AI-empowered ZTNA solution; and BlackBerry Persona, a UEBA solution that provides authentication by validating user identity in real time.

It also provides BlackBerry Spark Unified Endpoint Management Suite, such as BlackBerry UEM, a central software component of its secure communications platform; BlackBerry Dynamics that provides a development platform and secure container for mobile applications; BlackBerry AtHoc and BlackBerry Alert secure and networked critical event management solutions; and SecuSUITE for Government, a multi-OS voice and text messaging solution, as well as BBM Enterprise, an enterprise-grade secure instant messaging solution. In addition, the company offers BlackBerry QNX, which provides Neutrino operating system and BlackBerry QNX CAR platform, and other products; BlackBerry QNX, an embedded system solution; BlackBerry Jarvis, a cloud-based binary static application security testing platform; BlackBerry Certicom cryptography and management products, and BlackBerry Radar asset monitoring solution; and BlackBerry IVY, an intelligent vehicle data platform, as well as enterprise and cybersecurity consulting services. Further, it is involved in the patent licensing and legacy service access fees business. As of February 28, 2022, it owned approximately 38,000 worldwide patents and applications. BlackBerry Limited was incorporated in 1984 and is headquartered in Waterloo, Canada.

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 BlackBerry Ltd's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where BB HV is running hot, cold, or in line. Make the BB 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 18, 2026

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

As of September 18, 2026

See how volatility has moved over time

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

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