Recently, I've seen many novice traders discuss the issue of forced liquidation, and I think it's necessary to clarify this matter because it is truly one of the most overlooked yet deadliest risks in trading.

Let's first talk about what forced liquidation is. Simply put, when your account margin level drops to the stop-loss level set by the broker, some or all of your open positions will be automatically closed. This usually happens when your margin is insufficient to support your current trades. For example, if the broker's stop-loss level is 10%, and the margin call level is 20%, then when your net worth falls to 20% of the used margin, you will receive a margin call notification; if you continue not to add funds, and your account net worth drops further to 10%, the broker will directly close your positions.

I have personally seen several traders suffer heavy losses due to forced liquidation. The most common reasons are none other than these: insufficient account funds, excessive leverage, failure to monitor market volatility in time, or simply not understanding the risk control limits of the exchange. Especially in derivatives markets, high leverage trading can trigger forced liquidation, and the losses can be substantial.

The impact of forced liquidation is actually quite serious. First is the direct loss of funds—you may be forced to sell assets at the worst possible moment, missing subsequent rebounds. Second is that your original investment strategy gets disrupted; for long-term traders, being forcibly liquidated suddenly puts them in a very passive position. Third, if many investors face forced liquidation simultaneously, market liquidity will be severely impacted, leading to very volatile price swings, which can trigger chain reactions.

So how to avoid forced liquidation? Based on my experience, there are several key points. First, make sure your account has sufficient funds. You should calculate the maintenance margin requirement based on your position size, and ensure your account funds far exceed this requirement. A simple calculation: the margin level formula is (Account Net Worth ÷ Used Margin) × 100%. The higher this number, the safer you are.

Second, leverage should be used cautiously. I’ve seen too many people burned by leverage. While leverage can amplify gains, it also magnifies losses. You need to clearly understand how many times leverage you are using, how much risk that entails, and adjust according to your risk tolerance.

Third, closely monitor market volatility. Market fluctuations are a primary trigger for forced liquidation, so you should regularly check your positions and be aware of any major events that could impact your holdings. Technical analysis and fundamental analysis can both help you assess risks.

Finally, understand the risk control rules of your trading platform. Different brokers have different settings for forced liquidation, so you must clarify how your platform regulates this. Only then can you effectively avoid pitfalls. In short, forced liquidation is like a ticking time bomb in trading, but as long as you manage your funds well, control leverage, and monitor the market, you can completely avoid being triggered.