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GET
Get SOFR rate history

Query Parameters

start
default:1970-01-01T00:00:00.000Z

Date input (ISO 8601 string or epoch in ms)

Example:

"2024-01-01T00:00:00.000Z"

end

Date input (ISO 8601 string or epoch in ms)

Example:

"2024-01-01T00:00:00.000Z"

Response

OK

date
string<date>
required

Effective date of the rate (as published by the New York Fed)

Example:

"2024-01-10"

rate
string | null
required

Daily SOFR rate in percent, null when not yet published for the date

Example:

"1234.56789"

index
string
required

SOFR compounded index

Example:

"1234.56789"

avg30d
string
required

30-day compounded average SOFR in percent

Example:

"1234.56789"

avg90d
string
required

90-day compounded average SOFR in percent

Example:

"1234.56789"

avg180d
string
required

180-day compounded average SOFR in percent

Example:

"1234.56789"