Finance ^ (caret) symbols (e.g. ^DJI, ^IBEX)

When using that ^ within YQL please use %5E instead of ^ in your YQL statements.

For example:
select * from html where url="http://finance.yahoo.com/q/cp?s=%5EIBEX+Components"
select * from html where url="http://finance.yahoo.com/q/cp?s=%5EDJI"