Cisco Systems Inc
Cisco Systems Inc (CSCO) Implied Volatility Current
CSCO's 30 day implied volatility is 55.36%, with an IV Rank of 99.21%. This is a high IV Rank versus the past year, meaning Cisco Systems Inc options are relatively expensive and currently favor sellers. CSCO's 30 day historical volatility sits at 39.36%, which means implied volatility is running 16.00 points above historical volatility, as of Nov 5, 2026.
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Tracking CSCO implied volatility helps you spot when Cisco Systems Inc options are historically cheap or expensive, and where the best trades are hiding. When CSCO IV rises, premiums increase and sellers get more attractive pricing, and when it drops, buyers find cheaper contracts. Use our scanner to monitor CSCO implied volatility current levels in real time and filter for high probability trades.
Implied volatility is derived from option prices and represents the annualized expected move of a stock. Tracking CSCO IV rank helps you see whether CSCO's implied volatility is historically high or low, since IV rank compares today's reading against the past year's range. A high rank signals relatively expensive premiums and tends to favor sellers, a low rank signals relatively cheap premiums and tends to favor buyers.
Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and China. The company also offers switching portfolio encompasses campus switching as well as data center switching; enterprise routing portfolio interconnects public and private wireline and mobile networks, delivering highly secure, and reliable connectivity to campus, data center and branch networks; and wireless products include indoor and outdoor wireless coverage designed for seamless roaming use of voice, video, and data applications.
Implied Volatility
IV is highly elevated. Premiums are expensive, strongly favoring sellers.
As of Nov 5, 2026
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