(1) Speculative trading customer number. The limit of unilateral positions in the contract is 100 lots. The customer number positions of hedging and arbitrage transactions shall be implemented in accordance with the relevant regulations of the Exchange, and are not limited by the 100 lot position limit.

(2) If the total unilateral position of a contract exceeds 6,543,800 lots after settlement, the unilateral position of the settlement member in the next trading day shall not exceed 25% of the total unilateral position of the contract.

For members or customers who really need to use stock index futures for hedging, they can apply for hedging quota according to the relevant requirements in the hedging management measures of the exchange to avoid the position restrictions.

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