hi everyone out there??
i m facing one problem from quite some time????

suppose i entered into one trade hve stop loss & use 1:2 ratio to find out the target price.
many times it shoots the target or never reach the target & reversing back.
in first situation i left good profit on table & in second situation i hve to execute my trade at cost price.

can anybody suggest wht is the best strategy to calculate a realistic price target & stop loss figure???????