Investments such as forex have numerous concepts, such as the Stop Out Level. It comes to the rescue of investors when things move against their trade. It’s a margin trading concept involving existing equity and used margin. A margin level indicating the balance between these two is something traders should be fully aware of. The margin level should be above 100% so that traders can open new positions. However, if the margin dips below 100%, the broker will make a margin call to the traders to close positions or restore the trading account balance. If traders fail to do either of these, the broker will certainly do that. This is what the stop-out level in forex is.