When you can't support at least one transaction, you can't trade, so you can't lose money.
And when you open a position, the loss is unlikely to be greater than several risk limits.
According to the trading rules of futures, the risk can be roughly divided into the following categories.
The quota is the risk that the futures company you open an account with has to bear. Because futures are hedging transactions, people who make money must give money to others, and the most profitable traders provide it. Therefore, if you have no money to lose, only your futures company will bear the profits to your opponent. Futures companies can't afford this kind of loss, so there will be a quota, which is relatively large. When you lose money, if your margin is facing this limit, the futures company will force you to close the transaction, that is, close the position.
B quota, similarly, the futures company closes down, the exchange is flat, and the exchange still has a quota. The quota of the exchange is lower than that of other companies. Similarly, when your loss margin reaches a dangerous level, the exchange will also close your trading.
So according to the above trading rules, without 1 cent, you won't have a chance to lose at all.
Of course, this is not impossible. For example, when continuity is closed in a certain direction, you can't even get out, which is called "broken position", and the so-called "broken position" means that you not only have no deposit, but also owe money. Dealers and exchanges are required to add fees according to the law, which means you will be charged, so you can't escape. It is only that the possibility of opening a warehouse is very low now, and it is basically impossible for retail investors to open a warehouse according to the rules. Therefore, the general consequences of wearing positions are very serious, involving traders with large amounts of funds and taking advantage of the special relationship of traders. Get a more favorable setting on the lever, so the possibility of warehouse penetration is relatively only available to such people. Of course, the consequences mean a lot to them.