Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Sep 3	D	Weak or Absent	Down	Down	Down	-0.49%
Aug 30	C	Weak or Absent	Up	Up	Up	-6.62%
Aug 29	C	Weak or Absent	Up	Up	Up	-4.97%
Aug 28	C	Weak or Absent	Up	Up	Down	-3.35%
Aug 27	C	Weak or Absent	Up	Up	Down	-3.13%
Aug 26	C	Weak or Absent	Up	Up	Up	-6.64%
Aug 23	C	Weak or Absent	Up	Up	Up	-6.29%
Aug 22	C	Weak or Absent	Up	Up	Up	-3.57%
Aug 21	C	Weak or Absent	Up	Up	Up	-3.15%
Aug 20	C	Weak or Absent	Flat	Up	Flat	-2.05%