Cognex Corp
Cognex Corp (CGNX) Implied Volatility Current
CGNX's 30 day implied volatility is 60.20%, with an IV Rank of 71.43%. This is a high IV Rank versus the past year, meaning Cognex Corp options are relatively expensive and currently favor sellers. CGNX's 30 day historical volatility sits at 64.30%, which means implied volatility is running 4.10 points below historical volatility, as of Nov 5, 2026.
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Tracking CGNX implied volatility helps you spot when Cognex Corp options are historically cheap or expensive, and where the best trades are hiding. When CGNX IV rises, premiums increase and sellers get more attractive pricing, and when it drops, buyers find cheaper contracts. Use our scanner to monitor CGNX 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 CGNX IV rank helps you see whether CGNX'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.
Cognex Corporation provides machine vision products that capture and analyze visual information in order to automate manufacturing and distribution tasks worldwide. Its machine vision products are used to automate the manufacturing and tracking of discrete items, including mobile phones, aspirin bottles, and automobile tires by locating, identifying, inspecting, and measuring them during the manufacturing or distribution process. The company offers VisionPro software, a suite of patented vision tools for advanced programming; QuickBuild that allows customers to build vision applications with a graphical, flowchart-based programming interface; and Cognex deep learning vision software.
Implied Volatility
IV is highly elevated. Premiums are expensive, strongly favoring sellers.
As of Nov 5, 2026
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