I made this EA in 15 minutes for my appreciation to a post in ForexFactory forum.

The type of this EA is correlation between 3 pairs.

This EA purpose is to manage your existing orders Trail Stop.

Only 3 variables to set:

1. TrailToBEP = true/false option if you just want your order(s) SL to be trailed to BEP only; it will ignore "TrailingPips" below if you set it true.
2. PipToTrail = after this value of profit in pips, it will start trail you order(s) SL.
3. TrailingPips = trail SL pips below the most profitable price to take.

 

Its nice but not quite what he need yet. ref >> http://www.forexfactory.com/showthread.php?p=2997450

...so he have several buy positions open all at different prices. he want to change the the tp/sl for all these orders to the same value.

eg bought at 140.40, 140,60, 140.80. when he run ea script he need tp for all 3 orders at 141.20 and sl for all 3 orders at 140.00

he also have sell positions open at the same time. he do not want these effected.

This EA open order only

1. Open 2 orders Simultaneously (i mean as quick in succession a possible) in 2 Different Pair - Having Buy/Sell option setting for each pair
   Ex. EU buy & UC sell
   
2. 2 Different/Same lot sizes for those 2 pairs - Having Lot size field under each pair in settings
   Ex. 1lot for 1pair and 0.5 for other.
   
3. Assign same magic number to both orders)

EA which You can use to modify the stoploss and takeprofit for muliple open and pending orders on a chart.