Century Aluminum Co
Century Aluminum Co (CENX) Implied Volatility Current
CENX implied volatility is 59%. IV Rank is 2%, placing current premiums in the bottom of their 52-week range.
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Tracking CENX implied volatility helps you identify when options premiums on Century Aluminum Co are historically cheap or expensive, and where the best trades are hiding. Century Aluminum Co implied volatility reflects the market's expectation of future price movement: when CENX IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Century Aluminum Co's implied volatility current levels in real time and filter for high-probability trades.
Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For CENX, tracking metrics like CENX IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on CENX signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.
Century Aluminum Company, together with its subsidiaries, produces standard-grade and value-added primary aluminum products in the United States and Iceland. It also owns and operates a carbon anode production facility in the Netherlands. The company was incorporated in 1981 and is headquartered in Chicago, Illinois.
Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where CENX implied volatility sits today versus where it has been. Our scanner ranks Century Aluminum Co implied volatility against its historical range, surfaces extremes in CENX IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Century Aluminum Co IV is rich or cheap — measure it, then act on it.
Implied Volatility
IV is compressed vs the past year - options are relatively cheap, favoring buyers.
As of September 23, 2026
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