1. You claim to be trading for 8 years... yet you are scared to be looser in trading and therefore can't quit job. So either you hv learnt nothing in 8 years ....or ur job pays you in crores every month.
2. You def don't understand the probability of trading business (again wonder whtz the 8 years of experiece for). The other time of unfavorable gaps u talking about is nothing compared to the time it works. Probability is always higher for gaps to work in favor be it any script .. any market. Thing is one should know how he is trading.
3. Of course they would, I would have.. or any trader would hav minted. 200 point gaps may be can't make enough money for you. But for seasoned traders, 200 points consistently in nifty is all needed to make luxurious living out of trading.