What is the criteria for any company to be listed in BSE or NSE?

Question

Also can the same company be listed in both the stock exchanges? Also how the points goes up or down in a day? Suppose if a company goes for M&A,does it mean the Value of shares or the points in the SENSEX of the company necessarily goes up? or the reverse. Suggest me any book or website to understand the basic things of teh stock market...

Answer 1

Have a look at the following links

http://www.moneycontrol.com/india/news/t...

http://www.free-financial-advice.net/sto...

Answer 2

pls clik on-

http://www.bseindia.com/about/abintrobse...

u'll find all detail about it

this is BSE's  official sites  where u'll get exact details

all others sites wont give detailed & coorect information bout it.