Interdigital Inc
Interdigital Inc (IDCC) Historical Volatility
IDCC 30-day historical volatility is 37%. This ranks in the 9th percentile of readings over the past year.
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Tracking IDCC historical volatility helps you see how much Interdigital 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, Interdigital Inc's HV tells you what really happened. Use our scanner to monitor IDCC 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 IDCC 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Interdigital 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.
InterDigital, Inc., together with its subsidiaries, designs and develops technologies that enable and enhance wireless communications in the United States, China, South Korea, Japan, Taiwan, and Europe. It provides technology solutions for use in digital cellular and wireless products and networks, including 2G, 3G, 4G, 5G, and IEEE 802-related products and networks. The company develops cellular technologies, such as technologies related to CDMA, TDMA, OFDM/OFDMA, and MIMO for use in 2G, 3G, 4G, and 5G wireless networks, as well as mobile terminal devices; and 3GPP technology portfolio in 5G NR, beyond 5G (B5G), extended reality over wireless, and cellular Internet of Things (IoT) areas, as well as technologies for automobiles, wearables, smart homes, drones, and other connected consumer electronic products.
It also provides video coding and transmission technologies; and engages in the research and development of artificial intelligence. The company's patented technologies are used in various products that include cellular phones, tablets, notebook computers, and wireless personal digital assistants; wireless infrastructure equipment, which comprise base stations; components, dongles, and modules for wireless devices; and IoT devices and software platforms. As of December 31, 2021, it had a portfolio of approximately 27,500 patents and patent applications related to wireless communications, video coding, display technology, and other areas. InterDigital, Inc. was incorporated in 1972 and is headquartered in Wilmington, Delaware.
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 Interdigital Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where IDCC HV is running hot, cold, or in line. Make the IDCC 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 18, 2026
As of September 18, 2026
See how volatility has moved over time
Track IDCC historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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