Trend Table for ACMR - ACM Research, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 22	D	Weak or Absent	Down	Down	Up	82.47%
May 19	D	Weak or Absent	Down	Down	Flat	84.53%
May 18	F	Weak or Absent	Down	Down	Flat	84.15%
May 17	D	Weak or Absent	Down	Down	Up	80.27%
May 16	D	Weak or Absent	Down	Down	Up	85.10%
May 15	D	Weak or Absent	Down	Down	Up	85.29%
May 12	F	Weak or Absent	Down	Down	Down	96.23%
May 11	D	Weak or Absent	Down	Down	Up	84.53%
May 10	F	Weak or Absent	Down	Down	Down	90.00%
May 9	D	Weak or Absent	Down	Down	Up	80.63%