Trend Table for CBOE - CBOE Holdings, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jul 21	A	Weak or Absent	Up	Up	Up	53.84%
Jul 20	A	Weak or Absent	Up	Up	Up	55.21%
Jul 19	A	Weak or Absent	Up	Up	Up	57.46%
Jul 18	B	Weak or Absent	Up	Up	Up	57.46%
Jul 17	A	Weak or Absent	Up	Up	Up	56.52%
Jul 14	A	Weak or Absent	Up	Up	Up	55.86%
Jul 13	A	Weak or Absent	Up	Up	Up	57.13%
Jul 12	C	Weak or Absent	Up	Flat	Flat	61.76%
Jul 11	A	Weak or Absent	Up	Up	Up	60.42%
Jul 10	D	Weak or Absent	Up	Flat	Flat	62.31%