Trend Table for NEXA - Nexa Resources S.A.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 5	C	Weak or Absent	Up	Up	Down	11.73%
Feb 2	B	Weak or Absent	Up	Up	Up	8.77%
Feb 1	B	Weak or Absent	Up	Up	Up	8.93%
Jan 31	A	Weak or Absent	Up	Up	Up	6.84%
Jan 30	B	Weak or Absent	Up	Up	Up	11.73%
Jan 29	B	Weak or Absent	Up	Up	Up	11.73%
Jan 26	B	Weak or Absent	Up	Up	Up	11.57%
Jan 25	B	Weak or Absent	Up	Up	Up	11.89%
Jan 24	B	Strong	Up	Up	Flat	13.52%
Jan 23	B	Strong	Up	Up	Flat	14.01%