Earnings earnings move is a tool that quantifies market volatility expectations before earnings announcements based on indicators such as forecasted volatility, historical averages, and percentile values. It quickly identifies overestimated/underestimated volatility states and simplifies the comparison between forecasted volatility metrics and historical data, helping investors capture volatility pricing discrepancies during earnings events, avoid excessive volatility risks, and achieve efficient event-driven trading without complex models. I. Core Indicator Definitions Forecasted Volatility (At-the-Money Option Price Ratio) Definition: The ratio of at-the-money option price to the underlying stock price, reflecting market expectations for short-term volatility. Calculation: Forecast Volat