Trend Table for PRTA - Prothena Corporation plc

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 26	D	Weak or Absent	Down	Up	Up	-62.50%
Dec 22	D	Weak or Absent	Down	Up	Up	-61.60%
Dec 21	F	Weak or Absent	Down	Flat	Flat	-59.54%
Dec 20	F	Weak or Absent	Down	Down	Down	-59.15%
Dec 19	F	Weak or Absent	Down	Flat	Up	-59.69%
Dec 18	F	Weak or Absent	Down	Down	Down	-58.90%
Dec 15	F	Weak or Absent	Down	Up	Up	-62.29%
Dec 14	F	Weak or Absent	Down	Up	Up	-61.34%
Dec 13	D	Weak or Absent	Down	Up	Up	-60.77%
Dec 12	F	Weak or Absent	Down	Down	Down	-55.48%