Trend Table for PTCT - PTC Therapeutics, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 9	A	Weak or Absent	Up	Up	Up	-33.68%
May 8	A	Weak or Absent	Up	Up	Up	-33.21%
May 5	A	Weak or Absent	Up	Up	Up	-33.54%
May 4	A	Weak or Absent	Up	Up	Up	-33.58%
May 3	A	Weak or Absent	Up	Up	Up	-33.04%
May 2	A	Weak or Absent	Up	Up	Up	-32.51%
May 1	A	Weak or Absent	Up	Up	Up	-32.75%
Apr 28	A	Weak or Absent	Up	Up	Up	-32.72%
Apr 27	A	Weak or Absent	Up	Up	Flat	-29.52%
Apr 26	A	Weak or Absent	Up	Up	Flat	-28.98%