Trend Table for ECVT - Ecovyst Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 31	C	Weak or Absent	Up	Down	Down	-32.47%
May 30	C	Weak or Absent	Up	Down	Down	-35.67%
May 26	C	Weak or Absent	Up	Down	Down	-35.49%
May 25	C	Weak or Absent	Up	Down	Down	-36.40%
May 24	C	Weak or Absent	Up	Down	Down	-36.22%
May 23	B	Weak or Absent	Up	Up	Up	-40.00%
May 22	B	Weak or Absent	Up	Up	Up	-40.47%
May 19	B	Weak or Absent	Up	Up	Up	-39.73%
May 18	B	Strong	Up	Up	Up	-38.42%
May 17	C	Strong	Up	Down	Up	-36.64%