Trend Table for PRTA - Prothena Corporation plc

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 12	F	Weak or Absent	Down	Down	Down	-55.48%
Dec 11	F	Weak or Absent	Down	Down	Up	-57.13%
Dec 8	F	Weak or Absent	Down	Down	Up	-58.20%
Dec 7	F	Weak or Absent	Down	Down	Up	-60.11%
Dec 6	F	Strong	Down	Down	Up	-59.34%
Dec 5	F	Strong	Down	Down	Up	-57.38%
Dec 4	F	Strong	Down	Down	Up	-57.24%
Nov 30	F	Strong	Down	Down	Down	-53.71%
Nov 29	F	Strong	Down	Down	Down	-54.30%
Nov 28	F	Strong	Down	Down	Down	-53.57%