Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Oct 19	B	Weak or Absent	Up	Flat	Up	9.55%
Oct 18	C	Weak or Absent	Down	Down	Down	16.61%
Oct 17	B	Weak or Absent	Up	Down	Up	10.30%
Oct 16	B	Weak or Absent	Up	Down	Up	11.19%
Oct 13	B	Weak or Absent	Up	Down	Up	13.02%
Oct 12	B	Weak or Absent	Up	Down	Up	12.24%
Oct 11	B	Weak or Absent	Up	Down	Up	10.86%
Oct 10	B	Weak or Absent	Up	Down	Up	13.26%
Oct 9	B	Strong	Up	Down	Up	14.24%
Oct 6	B	Strong	Up	Down	Up	12.99%