Hi Robert, I see this script is a few years old, but I think I can use it. I am fairly new to trading and TOS. I just want an alert when moving averages cross, one maybe Exponential, one may be Simple. I am trying to understand how the script will alert. Would I need to have a chart open for a symbol, with the custom study attached, or would I need to place an alert on each chartby chanakra - Trading Discussion