Hi Snowy,
Its true that option trading in intraday can earn u significant money,with a very limited capital---but it can really bring in huge losses too----be very careful---whoever goes for such options---
For eg., let us consider---my NTPC100CALL----I gave the buy price at 1.1---target 1.5--S.L..75(the risk takers to buy 1/more lots at at .7)---Now feeling the market trend----- I myself tbought the call at .85-----there afer---it fel down to .5---(where the loss is around 1500)---I bought another call at .55---and sold both lots at 1.15----Even those ----who bought acc. my advice--along with the risk taking ability(1/more lot at .7)---the price rose to 1.25 at end hr.---thereafter selling it at that price---they also would have made profit---
VSNL320 CALL---became a winner---not at my coated price---but at different price range-----
SATYAM600CALL and 580PUT----well couldnt really make it---as per my prediction--
Others calls----All cant be stated in an open forum(Hope u all understand my limitations)
Regarding brok. calc----Sharekhan is no exception---
The Brok. calculation is:
Brok.=(%Brok./100)*(Strike Price+OptionBuy price per lot)*(No. of lots*Lot_Size)
eg.,
If % brok.=.07%(ie,7paisa)---lot size =3250(for NTPC)---no. of lots=2
Strike Price=100(considering NTPC100CALL):
Then Brok.=(.07/100)*(100+1.1)*(2*3250)
Hope---Ur Query is satisfied:
Regards,
joy_mitali