Back to the 200EMA?ACM Research, Inc. Class ABATS:ACMREgoorACMR We consistently see ACMR go to ath's and then fall back down to the 200EMA. The pattern in consistent, but we have to wary that it might not always continue. I'm in on puts as i expect more downside from here so we'll see where this goes. If you don't wanna do puts, averaging down is a great idea as this is a great company and their earnings show that.