ji acha trading system hai aur meray khiyaal se iss liye acha hai k iss mein bolinger band ko use kia ja rah hai aur issi liye yeh aik behtreen hai but hum iss per reliable nhi kr sakty kiyon k aap n dekha hu ga k some time yeh fail hu jata hai aur iss mein hum risk bhi zyda le tu bhi hum iss per reliable nhi kr sakty so hume acha system dekhan hu ga