I do not usually use the 150 ema but I set this up and notice when the 200 and 150 ema on the 4hr cross it seems more times than not price will come down and test touch it.
-Volume profile in this area is easy to see violent moves down and up
-Bottom indicator is showing 200 ema price deviation
How I am playing this:
I have laid out my plan this is not financial advice
I am already in short from roughly 1630
Short Target Price 1: 50ema (currently 1498)
Long Entry: 50ema (currently 1498)
Long Target Price: 20 ema (Currently 1574)
Short entry: 20 ema (Currently 1574)
Short Target Price: 200 ema ( Currently 1402)
Good luck all do not trade off my ideas this is not Financial advise