Comparison page

EFFR vs SOFR

Compare the policy-sensitive federal funds benchmark with the secured overnight financing benchmark across real historical windows.

EFFR

SOFR

Historical change comparison

RangeEFFRSOFRSpread
1D
5D
1M
6M
1Y
ALL

EFFR and SOFR often move closely, but they are not identical. EFFR reflects overnight federal funds activity, while SOFR reflects overnight secured funding backed by Treasury collateral.

Related pages: Fed interest rate and SOFR rate.