Trend Table for CBOE - CBOE Holdings, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 23	A	Weak or Absent	Up	Up	Up	9.15%
Feb 22	A	Weak or Absent	Up	Up	Up	10.06%
Feb 21	B	Weak or Absent	Up	Up	Up	13.31%
Feb 20	A	Weak or Absent	Up	Up	Up	12.24%
Feb 16	B	Weak or Absent	Up	Up	Up	15.27%
Feb 15	B	Weak or Absent	Up	Up	Up	15.66%
Feb 14	B	Weak or Absent	Up	Up	Up	16.47%
Feb 13	A	Weak or Absent	Up	Up	Up	16.20%
Feb 12	B	Weak or Absent	Up	Up	Up	16.67%
Feb 9	B	Weak or Absent	Up	Up	Flat	17.27%