Trend lines are drawn on charts to help predict the general direction of price.It also help to determine good entry and exit point.they also help to see the reversals.
aap nay useful information share ki hai.hum trend line ko market ka trend predict karny kay liey use karty hain or is tarah hum technical analysis karty hain.agar hum in tools kay use ko samaj leety hain to hum is business main success gain kar skty hain.