Cinemark Holdings Inc (CNK) Historical Volatility

Tracking CNK historical volatility helps you see how much Cinemark Holdings Inc'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, CNK's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CNK 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. CNK's 30 day historical volatility, or CNK HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CNK'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.

Cinemark Holdings, Inc., together with its subsidiaries, engages in the motion picture exhibition business. As of June 30, 2022, it operated 522 theatres with 5,868 screens in the United States, and South and Central America. The company was founded in 1984 and is headquartered in Plano, Texas.