What is the ATR channel indicator?
Could you elaborate on the ATR channel indicator? I'm curious to understand its significance in the world of cryptocurrency trading. Specifically, what does ATR stand for and how is it used as a technical indicator? What role does it play in assessing the volatility of a cryptocurrency? Additionally, how do traders utilize the ATR channel indicator to make informed decisions about their trades? I'd appreciate a concise yet thorough explanation that covers the fundamentals of this tool in the financial world.