May be true.But most of the advisors make purchase first and to sell for profit recommend to others for buy and investors go on buying after it reached their target first they sell off and after some days recommend others to sell off.Same when they want to buy.Recmnd to sell and when it reaches their required price they buy and then start recommndng others to buy ,this cycle goes on and is called Manipulation of market
nobody can do even 80%correct prediction.Yes ..the clever behind the screen operators can and decide which stock should be lifted up today...as it is a day today manipulation.India is yet to come out from their games and will never as it pleases everyone indulging in fast track money making business...the cuts reaches all top guys and political bosses.