As beginners, if they have a lot of financial support to trade, they will tend to use a fairly large amount to trade,
because they think any trade that uses a lot of money, it will make a lot of profits in an instant.

Though, it will be more risky to lose more money.
Moreover, trading with Futures Mode, beginners only second-guess the price and this is the same as gambling.
Liquidity's wrong guess will come and take it all.

Then you need good basic knowledge and self-control not to use all the money.
There must be good capital management for the trade to go as planned.