This ProBuilder code snippet demonstrates how to dynamically adjust a stop loss to breakeven plus a specified number of pips once a trade reaches a certain profit threshold. The example is specifically for setting a stop loss at breakeven plus 10 pips after the profit has reached 50 pips.

If not OnMarket then
    StopLoss = 0
Endif

If StopLoss = 0 and OnMarket then
    Profit = PositionPerf * PositionPrice
    If Profit > 50 * pipsize then
        If LongOnMarket then
            StopLoss = PositionPrice + 10 * pipsize
        Else
            StopLoss = PositionPrice - 10 * pipsize
        Endif
    Endif
Endif

If StopLoss > 0 then
    Sell at StopLoss STOP
    Exitshort at StopLoss STOP
Endif

Explanation of the Code:

• Initial Condition: The code starts by checking if there is no open market position (not OnMarket). If true, it sets the StopLoss variable to 0, indicating that no stop loss has been set yet.
• Calculating Profit: If there is an open position (OnMarket) and no stop loss has been set (StopLoss = 0), the code calculates the current profit of the position. This is done by multiplying the performance of the position (PositionPerf) by the position price (PositionPrice).
• Setting Stop Loss: If the profit exceeds 50 pips (50 * pipsize), the stop loss is adjusted based on the type of position. For a long position (LongOnMarket), the stop loss is set to the entry price plus 10 pips. For a short position, it is set to the entry price minus 10 pips.
• Executing Stop Orders: If a stop loss has been set (StopLoss > 0), the code places a stop order to sell for long positions or to exit short positions at the specified stop loss level. This ensures that the position is closed if the price reaches the stop loss level.

This snippet is useful for traders looking to protect their profits by adjusting the stop loss to a breakeven point as the market moves in their favor.