Trend Table for ECVT - Ecovyst Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 28	F	Weak or Absent	Down	Down	Down	-28.31%
May 24	F	Weak or Absent	Down	Down	Down	-28.39%
May 23	F	Weak or Absent	Down	Down	Down	-27.84%
May 22	F	Weak or Absent	Down	Down	Down	-29.52%
May 21	D	Weak or Absent	Up	Down	Flat	-31.83%
May 20	D	Weak or Absent	Up	Down	Flat	-31.69%
May 17	D	Weak or Absent	Up	Down	Up	-32.25%
May 16	F	Weak or Absent	Flat	Down	Flat	-31.20%
May 15	F	Weak or Absent	Down	Down	Down	-30.63%
May 14	F	Weak or Absent	Down	Down	Down	-30.41%