The biggest risk of a contract is that there is no risk control, and the biggest risk is to trade based on feelings!

While having solid technical analysis, you can also minimize the risk and maximize the profit so that you can arbitrage from it!

So the contract market is to take advantage of the infinite profit space with small positions and small risk control.

Mature risk control and trading systems are superimposed on professional technical analysis, and stable arbitrage may also be very simple!