Trend Table for BLUE - bluebird bio, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 30	F	Weak or Absent	Down	Down	Down	-65.72%
May 29	F	Weak or Absent	Down	Down	Down	-65.94%
May 28	F	Weak or Absent	Down	Down	Down	-67.34%
May 24	F	Weak or Absent	Down	Down	Down	-68.23%
May 23	F	Weak or Absent	Down	Down	Down	-68.32%
May 22	F	Weak or Absent	Down	Down	Down	-68.79%
May 21	F	Weak or Absent	Down	Down	Down	-69.20%
May 20	F	Weak or Absent	Down	Down	Down	-70.19%
May 17	F	Weak or Absent	Down	Down	Down	-70.19%
May 16	F	Weak or Absent	Down	Down	Up	-70.76%