stock trading main gap se kaisy bachain?

dear jab ap stock market main stock pe trade karty hian to intra day ya short term traders k liye to koi masla nai hiota , magar jo long term traders hoty hain unko baz dafa gap thook daity hian , maera aik dost hy jis ny aik trade hold ki thi agly din 200 pips ka gap agya aur uska stop loss b hit nai karya broker ny aur 80 dollers loss kar dia.. mera sawal ye hy k aesy gap se bachny ka koi tareeka hy?