How to charge the deferred fee for ICBC personal physical gold deferred Au (T N1)?

Extension fee for ICBC personal physical gold deferred Au (T N1):

1. The payment date for Au (T N1) contract extension fee is June 15th each year ( In case of holidays (advance to the previous trading day), the extension fee is 6. Payments are made only once a year, and no extension fees are charged on other trading days.

2. The deferred rate for the gold deferred Au(T D) contract is 0.02% per day. The extension fee for the Au(T D) contract is collected and paid on a daily basis on a calendar day. On holidays, the extension fee is collected (paid) in advance in the direction determined on the trading day before the holiday. The formula for calculating the extension fee is the position size

Note: The fee standards are released by the Shanghai Gold Exchange, and the exchange will make adjustments in accordance with relevant national policies, regulations and market conditions.