Annual trading hours of NBA.
May 2009 19 Draft Lotto Drawing Ceremony June 5, 2009 Finals Start June 2009 18 NBA Finals Deadline June 25, 2009 NBA Draft Conference July 2009 1 Free agent market opens July 8, 2009, and free agents officially sign contracts on July 6, 2009. 5438+09 Las Vegas Summer League 20091October 27th 10 Regular season starts 20 101October 5th 10 Contract signing start date 2010 February10.