Going back 5 years there are two topics including clone symbol discussion (they both involve Fred):
http://finance.groups.yahoo.com/group/amibroker/message/93903 http://finance.groups.yahoo.com/group/amibroker/message/91511 In the second thread Fred doesn't say anymore about it other than that IO will "- Clone data symbols with abbreviated data history for increased speed ..." brian_z
