FTSE uses transparent calculation methods and index management to ensure that all indexes are investable and directly traceable. The guiding principle of FTSE index is that all constituent stocks have been adjusted by free circulation.
Conduct liquidity screening on all constituent stocks; Provide the most relevant and convenient industry classification system for trading and investment decisions; All indexes have clear and open compilation rules, which can be managed under all foreseeable circumstances.
Extended data:
1. Termination of the transaction:
Futures trading will end on the penultimate China trading day of the contract expiration month. The closing time of futures trading shall be the last trading day of the contract expiration month. If the last trading day is not the China trading day, then the last trading day is the day before the market opens.
If the contract month is expected to be the last and penultimate China trading day in the normal trading day during or after trading, if these two days are not China trading days, the last trading day is the next China trading day after NPTD.
If it is during or after the trading day before NPTD, the last two days are the penultimate day and the last China trading day; If these two days are not China trading days in the contract month, the last trading day is the next China trading day after NPTD.
Second, the contract changes:
When the ownership of the transaction is modified or updated, the contract details need to be determined on the first day of the contract transaction. If any order, ruling, instruction or decree is issued by any national or international institution or group, all deliveries are subject to government regulations unless the Exchange decides otherwise (within the scope permitted by law).
Baidu Encyclopedia-Xinhua FTSE A50 Index