Can I buy & Sell any Stock in F&O on intraday basis like Yes Bank.

Hi ,

Can some One help me to understand intraday trading in F& O Stock.

I have take intraday trade in Yes bank first i buy 1 lot @ price of 172 at 11 o’clock in the morning & close the trade at profiting 2 rupees per share @ 174( get profit inr 3400) . After this trade i got a short opportunity in Yes bank so i again initiate a trade of 1 lot size at 177 & close it 176 .

I am asking htis question because i have experience that while initiating counter trade then earn profit showing in loss.