Fixed Income
Overnight reference rate history
Changed onDaily history for one FRBNY overnight reference rate (sofr, bgcr, tgcr, effr, obfr). days bounds the response to the most recent N observations.
get/api/v2/fixed-income/treasury/reference-rates/{rate}/history
Request
- Base URL: https://sugra.ai
- URL: https://sugra.ai/api/v2/fixed-income/treasury/reference-rates/{rate}/history
- Auth: API key in header x-api-key
Path parameters
ratestring required
sofr | bgcr | tgcr | effr | obfr.
Example:sofr
Query parameters
daysinteger
Most recent N observations.
Response
Date-ordered rate history for the requested reference rate.
Example response
{
"data": {
"rate": "sofr",
"count": 30,
"series": [
{
"date": "2026-06-30",
"rate": 3.68,
"volume_billions": 3418
}
]
},
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"data_age_days": 8.532,
"source": "sugra_crypto",
"attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
"fallback_chain": [
"sugra_crypto",
"sugra_finance"
],
"stale_since": "2026-09-08T12:00:00Z",
"period": "2026-Q1",
"notes": "the UKMTO report behind these counts is dated 2026-08-21 and is 11 days old"
}
}Changes
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