What are the effects of trading hours on price action?

Trading hours significantly influence price action due to varying market activity and participant engagement. Major financial markets have specific trading hours, often leading to increased volatility and liquidity during opening and closing periods. For instance, the overlap of trading sessions, such as when both London and New York are open, typically sees higher trading volumes and sharp price movements. Conversely, during quieter hours, such as overnight slots, volatility and liquidity may decrease, resulting in narrower price ranges and potentially less predictable price action. Understanding these dynamics can help traders develop strategies that align with market behavior during different trading hours.