Cirrus Logic Inc
Cirrus Logic Inc (CRUS) Historical Volatility
CRUS 30-day historical volatility is 33%. This ranks in the 25th percentile of readings over the past year.
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Tracking CRUS historical volatility helps you see how much Cirrus Logic 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, Cirrus Logic Inc's HV tells you what really happened. Use our scanner to monitor CRUS 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 CRUS 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Cirrus Logic 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.
Cirrus Logic, Inc., a fabless semiconductor company, provides low-power and high-precision mixed-signal processing solutions in the United States and internationally. It offers portable products, including codecs components that integrate analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) into a single integrated circuit (IC); smart codecs, a codec with digital signal processer; boosted amplifiers; digital signal processors; and SoundClear technology, which consists of a portfolio of tools, software, and algorithms that helps to enhance user experience with features, such as louder, high-fidelity sound, audio playback, voice capture, hearing augmentation, and active noise cancellation.
The company's audio products are used in smartphones, tablets, wireless headsets, laptops, AR/VR headsets, home theater systems, automotive entertainment systems, and professional audio systems. It also provides high-performance mixed-signal products, such as haptic driver and sensing solutions, camera controllers, power conversion, and control ICs and fast-charging ICs used in various industrial and energy applications comprising digital utility meters, power supplies, energy control, energy measurement, and energy exploration. The company markets and sells its products through direct sales force, external sales representatives, and distributors. Cirrus Logic, Inc. was incorporated in 1984 and is headquartered in Austin, Texas.
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 Cirrus Logic Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where CRUS HV is running hot, cold, or in line. Make the CRUS 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track CRUS historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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