Trend Table for NEXA - Nexa Resources S.A.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 21	C	Strong	Up	Up	Up	12.83%
Dec 20	C	Strong	Up	Up	Up	19.08%
Dec 19	C	Strong	Up	Up	Up	16.74%
Dec 18	C	Strong	Up	Up	Up	22.08%
Dec 15	C	Strong	Up	Up	Up	22.47%
Dec 14	C	Strong	Up	Up	Up	25.04%
Dec 13	C	Strong	Up	Up	Up	28.79%
Dec 12	C	Strong	Up	Flat	Down	34.84%
Dec 11	C	Strong	Up	Up	Flat	33.45%
Dec 8	C	Strong	Up	Up	Up	30.96%