Traders focus almost entirely on where to enter a trade. In reality, the entry size is often more important than the entry price because if the size is too large, a trader will be more likely to exit a good trade on a meaningless adverse price move. The larger the position, the greater the danger that trading decisions will be driven by fear rather than by judgment and experience. – Steve Clark
If you don’t understand why you are in a trade, you won’t understand when it is the right time to sell, which means you will only sell when the price action scares you. Most of the time when price action scares you, it is a buying opportunity, not a sell indicator. – Martin Taylor
Yesterday ,Written 5678-5662 are Support and Hurdle @ 5719 level.It kissed low of 5662 & Made High of 5709.
Last Close :5683
-Below 5678 level if trades for 15-20 minutes with volumes will take to 5643-5632.
(Yes ,Once Breaks 5662 with volumes then will see above mentioned levels )
7DEMA @ 5622.
Hurdle @ 5698—5702 ,There after 5719 is possible.
101% Will Update More to our Subscribers during Trading hrs.
Will it First Kiss 5735-5750 or Will Crash to kiss 5600—5500 level ??
Trading too big – you will exit because of fear, not because your thesis was proven incorrect. Define an amount you could afford to lose, a price level where your thesis will be invalidated and based on that data come up with the right position size for you. 
