Margin Reference Benchmark Rates

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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 20261102 Rate Effective Date
USD
Reference Benchmark USD
3.88%
20261102
AED
Reference Benchmark AED
3.94%
20261102
AUD
Reference Benchmark AUD
4.639%
20261102
BRL
Reference Benchmark BRL
13.65%
20261102
CAD
Reference Benchmark CAD
2.44%
20261102
CHF
Reference Benchmark CHF
(0.208)%
20261102
CNH
Reference Benchmark CNH
1.263%
20261102
CZK
Reference Benchmark CZK
3.487%
20261102
DKK
Reference Benchmark DKK
2.083%
20261102
EUR
Reference Benchmark EUR
2.534%
20261102
GBP
Reference Benchmark GBP
3.783%
20261102
HKD
Reference Benchmark HKD
2.44%
20261102
HUF
Reference Benchmark HUF
5.488%
20261102
ILS
Reference Benchmark ILS
2.25%
20261102
INR
Reference Benchmark INR
5.54%
20261102
JPY
Reference Benchmark JPY
1.172%
20261102
KRW
Reference Benchmark KRW
3.564%
20261102
MXN
Reference Benchmark MXN
6.514%
20261102
NOK
Reference Benchmark NOK
4.421%
20261102
NZD
Reference Benchmark NZD
2.711%
20261102
PLN
Reference Benchmark PLN
3.862%
20261102
RON
Reference Benchmark RON
5.947%
20261102
RUB
Reference Benchmark RUB
14.06%
20261102
SAR
Reference Benchmark SAR
5.079%
20261102
SEK
Reference Benchmark SEK
1.745%
20261102
SGD
Reference Benchmark SGD
1.752%
20261102
TRY
Reference Benchmark TRY
30.967%
20261102
ZAR
Reference Benchmark ZAR
6.776%
20261102
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.


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