If you change the sector, then you have to re-assign the Industry to the new Sector. The two are linked, you can't change one without changing the other. Donald F Lindberg
_____ From: amibroker@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of khaleel_sk Sent: Wednesday, December 05, 2007 11:22 AM To: amibroker@yahoogroups.com Subject: [amibroker] Re: Sector change Hello David Thanx for your prompt reply but i want to shift a symbol from sector to sector not industry to industry.