IBKR Reference Benchmark Rates

PRICING

IBKR Reference
Benchmark Rates

IBKR's benchmark for each currency is the reference rate around which our credit, debit, stock loan and other interest rate linked calculations are determined. IBKR uses a combination of internationally recognized reference rates (such Fed Funds), bank deposit rates, and dynamic interbank rates determined from foreign exchange and money markets to calculate an IBKR Reference Benchmark rate.

For more information about IBKR Reference Benchmark, visit the IBKR Knowledge Base.

For information regarding the various external reference rates that contribute to the IBKR Reference Benchmark rate, see Benchmark Interest Calculation Reference Rate Descriptions.


CurrencyDescription for Effective Date 20260807 Rate Effective Date
USD
Reference Benchmark USD
3.63%
20260807
AED
Reference Benchmark AED
3.69%
20260807
AUD
Reference Benchmark AUD
4.354%
20260807
BGN
Reference Benchmark BGN
1.923%
20260807
BRL
Reference Benchmark BRL
13.9%
20260807
CAD
Reference Benchmark CAD
2.263%
20260807
CHF
Reference Benchmark CHF
(0.247)%
20260807
CNH
Reference Benchmark CNH
1.162%
20260807
CZK
Reference Benchmark CZK
3.53%
20260807
DKK
Reference Benchmark DKK
1.732%
20260807
EUR
Reference Benchmark EUR
2.195%
20260807
GBP
Reference Benchmark GBP
3.735%
20260807
HKD
Reference Benchmark HKD
2.136%
20260807
HUF
Reference Benchmark HUF
5.457%
20260807
ILS
Reference Benchmark ILS
3.309%
20260807
INR
Reference Benchmark INR
5.13%
20260807
JPY
Reference Benchmark JPY
0.773%
20260807
KRW
Reference Benchmark KRW
4.568%
20260807
MXN
Reference Benchmark MXN
6.543%
20260807
NOK
Reference Benchmark NOK
4.016%
20260807
NZD
Reference Benchmark NZD
2.145%
20260807
PLN
Reference Benchmark PLN
3.809%
20260807
RON
Reference Benchmark RON
5.238%
20260807
RUB
Reference Benchmark RUB
13.57%
20260807
SAR
Reference Benchmark SAR
3.151%
20260807
SEK
Reference Benchmark SEK
1.591%
20260807
SGD
Reference Benchmark SGD
1.168%
20260807
TRY
Reference Benchmark TRY
31.398%
20260807
ZAR
Reference Benchmark ZAR
6.896%
20260807
Prior Period Benchmark Rates

IBSJ accrues interest daily and posts actual interest monthly on the third business day of the following month. For detailed examples on how we calculate interest, open the Interest Charged on Margin Loans section on this page.

Please note that IBSJ does not pay credit interest.