Stock trading will help in generating additional cash flow if it is done on a scientific basis by analysing in detail and took a decision based on conviction. Transaction between the members are routed through the exchanges and the same are monitored. There is also provision to place order for longer period so that the stock at the pre determined price can be placed and the same need not be placed on daily basis.
Stock prices are determined by various factors and mainly supply and demand. It is equated to gambling by some, who are unAware of the functioning of stock trades.