[nzee]

I have been following these Safaricom thing on a daily basis as well as the rest of the Strong shares.

I have always been having these problem of understanding how to trade shares more effectively on the NSE. When i give my broker the shares to buy at a certain price, the broker takes quit a while before executing.

I there a trick of buying or selling these things like within minutes or an hour?
Or even a brocker who does it quicker, efficiently and TRANSPARENTLY?