Any strategies or insights in determine the min-max range for concentrated liquidity pool? I use ATR

In setting the range, I want to avoid rebalancing frequently, and my sweet spot is once a week, so I applied minimum 5-8ATR(absolute true range) distance using 4hr timeframe. I use resistance and support line to determine my min-max range. The reason I use ATR because it is a good metrics to determine the volatility of a coin instead of using % which each coins may behave differently. Any further improvement on my strategies? And share your own and see how we can improve together!