Trend Table for PRTA - Prothena Corporation plc

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 20	F	Weak or Absent	Down	Down	Up	-35.48%
May 17	F	Weak or Absent	Down	Down	Up	-35.17%
May 16	F	Weak or Absent	Down	Down	Up	-37.58%
May 15	F	Weak or Absent	Down	Down	Up	-34.79%
May 14	F	Weak or Absent	Down	Down	Down	-29.40%
May 13	F	Weak or Absent	Down	Down	Down	-29.50%
May 10	F	Weak or Absent	Down	Down	Down	-31.58%
May 9	F	Weak or Absent	Down	Down	Flat	-33.64%
May 8	F	Weak or Absent	Down	Down	Up	-36.60%
May 7	F	Weak or Absent	Down	Down	Up	-37.98%