Share Research Agencies
There are many research agencies who do extensive research on shares. Every agency has its own specialized sector in which it gives best research report.
Share Broking Firms
Share Broking firms now-a-days also maintain a research team which gives share tips (for both intraday and delivery trades). One of the main motives behind giving share Tips by these Broking firms is simply to instigate the investors to invest so that the volume of trade increases and ultimately the brokerage increases.
Individuals doing research on the prospects of share
Individuals who are able to do research on stock market and are experts in fundamental or technical analysis or both also give share tips to the investors in lieu of monthly, or quarterly, or yearly contracts.
This looks into any type of relevant data (cash flow, return on assets, history of profits, etc.) associated with the company which could have an effect on the value and price of the stock. It tries to measure the intrinsic value of a company's stock.
Technical analysis tries to evaluate the future trend of stock prices by using various statistical tools, charts, etc. Technical analysts focus on the historical price movement of a stock.
Share tips are generally given to the investors by the above mentioned entities through :-