Sandeep,
Buying Shares On Margin Is An Absolute No No.....Unless You Are Prepared To Loose Everything.
Looks Like You Are Looking For Extremely High Beta Stocks, Always Remember Such Stocks Can Give You Lots Of Profit & Lots Of Loss As Well.
One Saving Grace Was You Picked Up RELCAP On A Dip, Therefore You Should Be ok Till Wednesday, If Market Is Well Behaved.
RIIL Avoid Trading, While It Won't Become Like Akruti....It Is Very High Risk & Wait When I Get BUY Trigger Again.
Happy & Safer Trading
SavantGarde