Trend Table for BLUE - bluebird bio, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jul 15	D	Weak or Absent	Down	Up	Up	-76.89%
Jul 12	D	Weak or Absent	Down	Up	Up	-74.99%
Jul 11	D	Weak or Absent	Down	Up	Up	-73.00%
Jul 10	D	Weak or Absent	Down	Up	Up	-70.66%
Jul 9	D	Weak or Absent	Down	Up	Up	-69.49%
Jul 8	F	Weak or Absent	Down	Down	Down	-67.39%
Jul 5	F	Weak or Absent	Down	Down	Down	-66.96%
Jul 3	F	Weak or Absent	Down	Down	Down	-66.63%
Jul 2	F	Weak or Absent	Down	Down	Down	-66.95%
Jul 1	D	Weak or Absent	Down	Up	Up	-68.72%