Celanese Corp (CE) Historical Volatility

Tracking CE historical volatility helps you see how much Celanese Corp's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, CE's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CE 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. CE's 30 day historical volatility, or CE HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CE's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.

Celanese Corporation, a technology and specialty materials company, manufactures and sells high performance engineered polymers in the United States and internationally. The company operates through three segments: Engineered Materials, Acetate Tow, and Acetyl Chain. The Engineered Materials segment develops, produces, and supplies specialty polymers for automotive and medical applications, as well as for use in industrial products and consumer electronics. It also offers acesulfame potassium, a sweetener for use in various beverages, confections, and dairy products; and food protection ingredients, such as potassium sorbate and sorbic acid for use in foods, beverages, and personal care products.