yes.

162719 refers to the GF Dow Jones Oil Index RMB A Fund.

T+0 (Transactionplus0days) is an abbreviation for the securities trading and settlement system.

In academic research and practical business, T+0 can be subdivided into T+0 trading system and T+0 settlement system.

In layman's terms, the funds obtained from selling stocks on the same day can be used to buy stocks on the same day, and the stocks bought on the same day can be sold on the same day (T+0 transaction), and the securities and funds are cleared and delivered on the day when the transaction actually occurs.

Completed (T+0 settlement).

The above two cannot be confused. T+0 settlement is a sufficient and unnecessary condition for T+0 transactions.