Please explain how interest rate effects the value of option?
How does option value increase with rising interest rate?

At present, I have (a) two seperate Demat Accounts with ICICIDIRECT, first one in my name and the second one in my spouse's name and (b) two seperate Savings Bank accounts, first one in my name and the second one in my spouse's name. I am primarily operating SB Accounts for the limited purpose of applying for IPOs etc.

I have seen a news item according to which ICICI Bank will hike the minmum Average Quarterly Balance (AQB) from present Rs 5000 to Rs 10000 from Jul 08 onwards

So I now propose (a) to continue two seperate Demat Accounts (b) to close SB account in the name of my spouse and (c)convert the SB account now in my name as Joint Account with my spouse on either or survivor basis.

It appears as though ICICIDIRECT does not permit such arrangement. Could you pl. suggest alternaive courses of action available.

what is the stamp duty to be paid on share certificates issued ( not transfer) in case of pvt ltd co in the state of karnataka

can u please tell me what is STT?
can i take stt as a deduction if i m doing intraday in shares?
can i set off against my buisness profit?
how it is reflected in balancesheet &
P&LA/cdiffrent cases like individual,company,firm,

can u please tell me that can we adjust shortterm loss against long term profits
or can u tell the procedure of adjusting loss & profit in case of shortterm,
longterm & intraday

Dear Friends,

I have one usefull spreadsheet which I want to make available online through web.

Can anybody tell me how to make it online. This file requires periodic updation.

How NSE Comes into Existance, and what is the reason behind of that.

Which one is the better platform for trading (BSE or NSE). Plz give reasons for ur Opinion

amount of authorised share capital of any company is decided by ?????. I depends upon ???????.

To how much amount company can issue debentures. Is it also authorised or ??????????.

If a authorised share capital of any company is 1 crore, then how much it can issue as equity share capital or preference share capital. and if we issue debenture of rs. 2,00,000 then it will reduce authorised share capital or not.

what do we mean by "Rollover" in stock market?

What is derivatives in respect of financial market ? explain it with an example of trasaction.