The Expert Advisor trades a grid of orders with an adjustable distance (the step input) between Buy and Sell orders. TakeProfit and StopLoss are set for orders. Losing trades are closed by StopLoss along the market movement. Accumulated profitable orders are closed by a signal to close Buy_Stop and Sell_Stop pending orders. They move in parallel to the market movement and trigger before a sharp price change followed by a reverse motion. TrailingStop is used for the orders to get the maximum result.

Input parameters:

1. UP - the upper boundary of the grid;
2. DOWN - the lower boundary of the grid;
3. Lots - the volume of market Buy and Sell orders;
4. Lots_stop - the volume of pending orders Buy_Stop and Sell_Stop;
5. TakeProfit - the TakeProfit value for the market Buy and Sell orders in points;
6. StopLoss - the StopLoss value for the market Buy and Sell orders in points;
7. StopLoss_stop - the StopLoss value for pending Buy_Stop and Sell_Stop orders in points;
8. step - the distance between market orders in points;
9. distance - the distance between the market price and the pending Buy_Stop and Sell_Stop orders;
10. TrailingStop - the distance to trail StopLoss relative to the market price;
11. Magic_buy - the magic number of the Buy order;
12. Magic_sell - the magic number of the Sell order;
13. Magic_buy_stop - the magic number of the Buy_Stop order;
14. Magic_sell_stop - the magic number of the Sell_Stop order.

Recommended inputs for 4-digit quotes:

1. UP=999;
2. DOWN=0;
3. Lots=0.01;
4. Lots_stop=0.1;
5. TakeProfit=2000;
6. StopLoss=100;
7. StopLoss_stop=10;
8. step=100;
9. distance=10;
10. TrailingStop=4;
11. Magic_buy=1;
12. Magic_sell=2;
13. Magic_buy_stop=3;
14. Magic_sell_stop=4;

Recommended inputs for 5-digit quotes:

1. UP=999;
2. DOWN=0;
3. Lots=0.01;
4. Lots_stop=0.1;
5. TakeProfit=20000;
6. StopLoss=1000;
7. StopLoss_stop=100;
8. step=1000;
9. distance=100;
10. TrailingStop=40;
11. Magic_buy=1;
12. Magic_sell=2;
13. Magic_buy_stop=3;
14. Magic_sell_stop=4;