Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Oct 1	D	Weak or Absent	Down	Down	Down	0.00%
Sep 30	D	Weak or Absent	Flat	Up	Flat	-3.10%
Sep 27	D	Weak or Absent	Down	Flat	Down	-2.30%
Sep 26	C	Weak or Absent	Flat	Up	Up	-3.55%
Sep 25	D	Weak or Absent	Down	Flat	Flat	-2.00%
Sep 24	D	Weak or Absent	Down	Flat	Flat	-1.94%
Sep 23	D	Weak or Absent	Flat	Up	Up	-2.98%
Sep 20	D	Weak or Absent	Up	Up	Up	-3.91%
Sep 19	D	Weak or Absent	Up	Up	Up	-6.11%
Sep 18	C	Weak or Absent	Up	Up	Up	-3.40%