Trend Table for CBOE - CBOE Holdings, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 23	B	Weak or Absent	Up	Up	Down	63.46%
May 22	A	Weak or Absent	Up	Up	Up	59.08%
May 19	A	Weak or Absent	Up	Up	Up	59.44%
May 18	B	Weak or Absent	Up	Up	Flat	61.44%
May 17	B	Weak or Absent	Up	Up	Down	62.24%
May 16	A	Weak or Absent	Up	Up	Flat	60.52%
May 15	A	Weak or Absent	Up	Up	Up	59.38%
May 12	A	Weak or Absent	Up	Up	Up	59.66%
May 11	A	Weak or Absent	Up	Up	Up	59.36%
May 10	A	Strong	Up	Up	Flat	60.04%