This is a alert system This Pine Script creates an alert system in TradingView to notify you whenever the price touches a specified moving average. With adjustable settings, you can set your preferred moving average period, such as 50 or 200. The script calculates this moving average and triggers an alert if the price crosses it from above or below, enabling you to stay informed about important trend reversals. A visual on-chart label marks these points, and the alert condition ensures you receive notifications through TradingView. Perfect for traders looking to automate key level monitoring, this script supports trend-following and reversal strategies.