VN30 index futures contract:
A futures contract has a unique code that is conventionally defined by certain regulations, which contains information about the contract.
A futures contract on the VN30 index traded with 4 codes corresponding to 4 months of maturity:
- Futures contract for the current month
- Futures contract for the next month
- Futures contract at the end of the latest quarter
- Futures contract at the end of next quarter
