On September 2017, FBS has gotten rid of all Stop Levels on both MT4 and MT5 trading platforms.
Thus, there is no “Stop Levels” for almost all currencies(Forex Pairs and Precious Metals).
For the latest data(and conditions), you can find them on the trading platforms directly by right-clicking in the “Market Watch” window, select a symbol and click on “Properties” as below.
“Stop Level” is the minimum limitation where traders can set pending orders such as take profit and stop loss from.
As FBS doesn’t have the Stop Level, traders can setup pending orders anywhere they want.