Beware. Once again experts are prowling for their prey. People are being given tips to make easy money. FII flows are coming to the equity market and market is zooming targetting new highs as if there was no problem last year. Sensex crossed 17000 and new targets were set on business news channels luring people to again invest in the stocks. Mutual fund sales pitch increased and new schemes are being launched. But does the situation is so goody- goody? In my personal opinion, again this is exuberance and experts are betting on greater fool theory.The greater fool theory (sometimes the bigger fool theory, also called survivor investing) is the belief held by one who makes a questionable investment, with the assumption that they will be able to sell it later to "a bigger fool"; in other words, buying something not because you believe that it is worth the price, but rather because you believe that you will be able to sell it to someone else for an even better price. Today most o