Futures 100% accurate index is impossible, or even if it exists, not everyone can grasp it. Otherwise, not all the funds in the futures market are earned by people who master the index.

Futures do not need 100% accurate indicators to make money. The important thing is to find the profit logic. When the market conforms to the logic of profit, it makes logical money. When the market is illogical, stop loss as soon as possible to avoid expanding losses.

Futures is a game of probability, and the result of a single transaction is insignificant. It is important that a series of transactions should embody the same profit logic in order to achieve long-term profit.