Generally, the price limit is about 4% (due to many varieties, the exchange often modifies relevant rules, subject to the announcement of official website Stock Exchange), and the first day of listing is twice the prescribed price limit;

Financial futures:

The daily limit of Shanghai and Shenzhen 300, SSE 50 and CSI 500 stock index futures is 10%, and the first day of listing and delivery date are 20%.

Treasury futures daily limit 1.2%, the first day of listing and delivery date of 2.4%.

Note: The continuous rise and fall of commodity futures prices in the same direction will correspondingly increase the limit range of rise and fall.