the greater the leverage, the more open space for traders to be able to open transactions with large lots, and a lot that is too large means the risk is also greater so that it will be more prone to experience a margin call. For example, trader H creates a trading account with 1:10 leverage with a capital of 1000 USD compared to trader J who chooses to use 1:1000 leverage with a capital of 1000 USD as well. So under normal conditions the two traders may still be trading in a healthy way