Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 9	A	Weak or Absent	Up	Up	Up	66.39%
May 8	B	Weak or Absent	Up	Up	Up	66.83%
May 5	B	Weak or Absent	Up	Up	Up	70.24%
May 4	B	Weak or Absent	Up	Up	Up	76.38%
May 3	C	Weak or Absent	Down	Down	Flat	85.58%
May 2	C	Weak or Absent	Down	Down	Up	84.31%
May 1	D	Weak or Absent	Down	Down	Up	83.44%
Apr 28	D	Weak or Absent	Down	Down	Up	85.52%
Apr 27	D	Weak or Absent	Down	Down	Flat	87.64%
Apr 26	D	Weak or Absent	Down	Down	Down	92.83%