Tracking BJRI historical volatility helps you see how much BJ's Restaurant 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, BJRI's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor BJRI 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. BJRI's 30 day historical volatility, or BJRI HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing BJRI'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.
BJ's Restaurants, Inc. owns and operates casual dining restaurants in the United States. The company's restaurants offer pizzas, craft and other beers, appetizers, entrées, pastas, sandwiches, specialty salads, and desserts. As of April 19, 2022, it operated 213 restaurants in 29 states. The company was founded in 1978 and is based in Huntington Beach, California.
Prices move. This one stays.Lock in 5 years at a special price and save $2,243. Ending soon.See the Early Bird Black Friday deal →