Koi pair kharab nahi hota, jab aap kisi pair me haar jate hai to iska matlab hota hai ki us pair ke baare me saari jankari nahi rakhe huye hai, kisi bhi pair ka trade karne se pahle uski puri jaankari rakhani chahiye, agar aap us pair ki jaankari rakhe hai to aap profit me hote hai warna loss me.