Qualcomm Inc
Qualcomm Inc (QCOM) Historical Volatility
QCOM 30-day historical volatility is 43%. This ranks in the 55th percentile of readings over the past year.
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Tracking QCOM historical volatility helps you see how much Qualcomm 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, Qualcomm Inc's HV tells you what really happened. Use our scanner to monitor QCOM 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 QCOM 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Qualcomm 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.
QUALCOMM Incorporated engages in the development and commercialization of foundational technologies for the wireless industry worldwide. The company operates through three segments: Qualcomm CDMA Technologies (QCT); Qualcomm Technology Licensing (QTL); and Qualcomm Strategic Initiatives (QSI). The QCT segment develops and supplies integrated circuits and system software based on 3G/4G/5G and other technologies for use in wireless voice and data communications, networking, application processing, multimedia, and global positioning system products. The QTL segment grants licenses or provides rights to use portions of its intellectual property portfolio, which include various patent rights useful in the manufacture and sale of wireless products comprising products implementing CDMA2000, WCDMA,LTE and/or OFDMA-based 5G standards and their derivatives.
The QSI segment invests in early-stage companies in various industries, including 5G, artificial intelligence, automotive, consumer, enterprise, cloud, and IoT, and investment for supporting the design and introduction of new products and services for voice and data communications, new industries, and applications. It also provides development, and other services and related products to the United States government agencies and their contractors. QUALCOMM Incorporated was incorpotared in 1985 and is headquartered in San Diego, California.
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 Qualcomm Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where QCOM HV is running hot, cold, or in line. Make the QCOM 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 QCOM historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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