(1) buying and selling oneself in large quantities or many times with oneself as the trading object;

(2) Related customers in a group of related accounts conduct a large number of or multiple transactions with the other party as the counterparty;

(3) Frequent declaration and cancellation of declaration within days may affect the futures trading price or mislead other customers to conduct futures trading;

(four) a large number of large-scale declarations and cancellation of declarations within days may affect the futures trading price or mislead other customers to conduct futures trading;

(5) The comprehensive positions of related customers in a group of related accounts exceed the position limit of the exchange;

(6) Other transactions recognized by the China Securities Regulatory Commission or the Exchange.