Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jul 22	C	Weak or Absent	Up	Up	Up	-3.00%
Jul 19	B	Weak or Absent	Up	Up	Up	-2.10%
Jul 18	D	Strong	Up	Up	Up	-3.79%
Jul 17	D	Weak or Absent	Up	Up	Up	-5.07%
Jul 16	D	Weak or Absent	Up	Up	Up	-8.16%
Jul 15	D	Weak or Absent	Up	Up	Up	-3.37%
Jul 12	D	Weak or Absent	Up	Up	Up	-1.38%
Jul 11	D	Weak or Absent	Up	Flat	Up	-0.50%
Jul 10	D	Weak or Absent	Down	Down	Up	2.16%
Jul 9	D	Weak or Absent	Down	Down	Down	6.09%