Eleven wrote: Sat Sep 29, 2018 5:24 am 1st_cross_after_extreme.png

Here you go. Just I need an alert when candle 1 closed after crossing SMA 12 .

So after a green major extreme, at the first candle closed that opens below or = SMA 12 and closed above or = SMA 12, send a notification.
and Vice versa.