Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 8	B	Weak or Absent	Up	Up	Up	36.88%
Feb 7	B	Weak or Absent	Up	Up	Up	38.02%
Feb 6	D	Weak or Absent	Up	Down	Down	42.27%
Feb 5	D	Weak or Absent	Up	Down	Flat	41.61%
Feb 2	C	Weak or Absent	Up	Up	Up	38.35%
Feb 1	C	Weak or Absent	Up	Up	Up	38.24%
Jan 31	D	Weak or Absent	Up	Down	Down	42.79%
Jan 30	C	Weak or Absent	Up	Up	Up	37.54%
Jan 29	C	Weak or Absent	Up	Up	Up	38.20%
Jan 26	C	Weak or Absent	Up	Flat	Up	41.53%