Trend Table for NEXA - Nexa Resources S.A.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 19	F	Weak or Absent	Down	Down	Down	40.90%
May 18	F	Weak or Absent	Down	Down	Down	37.43%
May 17	F	Weak or Absent	Flat	Down	Down	34.83%
May 16	D	Weak or Absent	Flat	Down	Down	34.83%
May 15	C	Weak or Absent	Up	Down	Up	31.43%
May 12	C	Weak or Absent	Up	Down	Up	32.54%
May 11	C	Weak or Absent	Up	Down	Up	32.32%
May 10	C	Weak or Absent	Up	Down	Up	28.83%
May 9	C	Weak or Absent	Up	Down	Up	28.83%
May 8	C	Weak or Absent	Up	Down	Flat	31.87%