TrailStop function ?

[MT5 venki]

Hello Mt5 guru, I have been testing so many of EA, I dont know much more programing but i like to test more and more new auto systems,
well one option I found in most EA is TrailStop setting

can any body of you explain me what is this and why its imp what is the function of this and if the value in it (in fig) may change then what effect it will be on the Ea performance..


Thank you

Trailing stop will place stop lose in orders which may be used when the orders are in profit. If the market keeps on moving high, then trailing stop will increase the stop lose which means profits will be increased according to the market movement.

[istiaque]

I am a newcomer in Forex I have no idea about Trail Stop function. Is this have in MetaTrader4 Platform. Please share your idea with me about this function.