Trend Table for ERO - Ero Copper Corp.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 30	C	Weak or Absent	Up	Down	Flat	15.83%
May 26	C	Weak or Absent	Up	Down	Down	17.91%
May 25	C	Weak or Absent	Up	Down	Down	21.39%
May 24	C	Weak or Absent	Up	Down	Down	23.24%
May 23	C	Weak or Absent	Up	Down	Down	16.09%
May 22	A	Weak or Absent	Up	Up	Up	12.54%
May 19	B	Weak or Absent	Up	Up	Down	13.15%
May 18	B	Weak or Absent	Up	Up	Down	13.39%
May 17	B	Weak or Absent	Up	Up	Down	12.96%
May 16	B	Weak or Absent	Up	Up	Down	14.82%