if one get the good signal from a trusted source then it will give us lot of profit. but their are lot of website or signal provider we must not follow them at the first time. used their signal for few days in demo or with small lot in live account and when you got enough confident then you can rely on their signal. it is good to used our own analysis with the signal that we used. ha aapne sahi kaha haiu agar aap kisi ko sahi tarah se janate nahi hai to aapko us par kabhi trust nahikarna ahaiaur agar aapko lagata hai ki koi expert hai wo par aap us ko janate nahi hai to aapko kuchh limit tak hi us insan par bharosa karana hai kyuki forex me aapko anjan logo par bahut hi trust nahikarana hai