what is Cash in 'IEOD Cash'

what is 'Cash' in 'IEOD Cash' .. is it Equity or something else?

Yes, it is equity. CASH is used to differentiate the data from its related instruments such as derivatives(futures, option), bonds, debentures etc. Ex:

RELIANCE (cash)
FUTSTK RELIANCE 31-12-2009 (futures contract with RELIANCE cash as underlying, expiring on 31-12-2009)
OPTSTK RELIANCE PA 1200 31-12-2009 (option contract with RELIANCE cash as underlying, strike price 1200, Americal put expiring on 31-12-2009)

Thanks

Those who do intraday trading will do Cash or Future?

Can do both .. depends on how much dough they can cough up for trading .. how serious they are to become professionals in intra-day trading and the most important of the three .. how much risk/pressure can they bear ....