Trend Table for PTCT - PTC Therapeutics, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Aug 1	D	Weak or Absent	Up	Down	Down	14.90%
Jul 31	D	Weak or Absent	Up	Down	Up	10.96%
Jul 30	D	Weak or Absent	Up	Down	Down	13.71%
Jul 29	D	Weak or Absent	Up	Down	Down	15.50%
Jul 26	D	Weak or Absent	Up	Down	Up	10.18%
Jul 25	D	Weak or Absent	Up	Down	Flat	11.89%
Jul 24	D	Weak or Absent	Up	Down	Up	10.57%
Jul 23	D	Weak or Absent	Up	Down	Up	11.95%
Jul 22	D	Weak or Absent	Up	Down	Flat	13.71%
Jul 19	D	Weak or Absent	Up	Down	Down	15.11%