DI Rates Fees | B3
Base contracts for the average
  • Call and Put Option on Average One-Day Interbank Deposit Rate Index
  • IDI Volatility Transaction (VID)
Applicable contracts
  • Call and Put Option on Average One-Day Interbank Deposit Rate Index
  • IDI Volatility Transaction (VID)

Specific unit cost calculation

form_unit_cost_individually100_000k.png

Where:

Unit Cost = the cost calculated for the exchange fee or the variable registration fee for one contract;

legenda_P.png = average cost calculated for the exchange fee or the variable registration fee, based on the ADV and the tables below, on a progressive way;

Term =  term of the operation, in reserve days, limited to a minimum of 1 and maximum of 290 days.

Exchange fee and registration fee – fixed and variable components

ADV Exchange fee Registration fee
From To Variable component Fixed component (BRL)
1 100 0.0003164 0.0002577 N/A
101 1,260 0.0003006 0.0002448 N/A
1,261 2,800 0.0002689 0.0002162 N/A
2,801 7,300 0.0002531 0.0002061 N/A
7,301 12,000 0.0002373 0.0001933 N/A
More than 12,000 0.0000617 0.0000502 N/A

For structured operations, exchange fee and variable registration fee are due only for the option of the structured operations.

Incentive policies

The incentive policies below affect only the exchange fee and the variable registration fee. The fixed registration fee remains the same as described on the table.

  • Daytrade: 30% of the unit cost calculated for the exchange fee and the variable registration fee.

Options exercise

Exercise of options on IDI index will be charged as an option on IDI index.