This script alerts when a bullish or bearish divergence occurs. The alert have minor repainting so do not use this as an entry / exit signal but rather a guideline to be considered with other indicators. (MACD for example)
I tried to put in alerts like this:
alertcondition(condition=BullishDivAlert, title="Bull Alert", message="This is a bull alert")
alertcondition(condition=BearishDivAlert, title="Bear Alert", message="This is a bear alert")
But it's not working. The alarms go off without the conditions being met.