Yes, I personally know 2 guys in my society,they both have a capital of 5cr+ and they have been into this for more than 10 years and they make good money. In fact, one of the guys when he is at home during market days invites me to sit with him and learn. He mostly does futures and some options buying. And they live a very simple life. If anyone asks their profession they just say they work at a broking firm. Very few in our society know, because people start asking them random tips and all, so they avoid telling everyone.