Trend Table for PRTA - Prothena Corporation plc

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 9	A	Strong	Up	Up	Up	-79.44%
May 8	A	Strong	Up	Up	Up	-79.74%
May 5	A	Strong	Up	Up	Up	-80.18%
May 4	A	Strong	Up	Up	Up	-77.79%
May 3	A	Weak or Absent	Up	Up	Up	-76.77%
May 2	B	Weak or Absent	Up	Up	Down	-70.33%
May 1	B	Weak or Absent	Up	Up	Up	-71.05%
Apr 28	B	Weak or Absent	Up	Up	Down	-70.39%
Apr 27	B	Weak or Absent	Up	Up	Down	-70.23%
Apr 26	A	Weak or Absent	Up	Up	Flat	-70.79%