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Sources

What we cite, where our numbers come from, and the rules we follow.

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TradingView

Live or delayed quotes, charts, the S&P 500 heatmap and top movers, shown through TradingView's official embeddable widgets. Delays vary by exchange; futures show the front-month contract.

Federal Reserve Bank of New York

SOFR, EFFR (with the Fed's target range), OBFR, TGCR, BGCR, SOFR averages and index, overnight reverse repo results, SOMA holdings and agency MBS operations, read directly from the NY Fed Markets API.

U.S. Treasury

Official daily par yield curve rates, the primary source for the yield curve. FRED is used only if Treasury's site can't be reached.

FRED (Federal Reserve Bank of St. Louis)

Inflation, jobs and mortgage rates, republished from the original agencies (BLS, Freddie Mac). Fetched fresh, never stored.

EIA (U.S. Energy Information Administration)

Weekly retail on-highway diesel prices for the U.S. and PADD regions, via the EIA API.

USDA AMS DataMart (DPMRP / FMMOS)

Primary source for official dairy prices: weekly national cheese, butter, nonfat dry milk and dry whey prices (Dairy Product Mandatory Reporting Program), and final and advanced federal milk order class prices. Public, no key; cached up to 6 hours.

USDA AMS Dairy Market News

Announced federal milk order class prices and product averages, and CME cash dairy prices (cheese, butter, nonfat dry milk, dry whey).

USDA AgTransport

Weekly regional diesel prices and quarterly grain truck rates relevant to agricultural freight.

This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
Reference rates and data from the Federal Reserve Bank of New York, subject to its Terms of Use

Every number shows when it was observed (as-of time), what it's compared against, and where it came from.
If a value can't be fetched or confirmed, we show "Unavailable" — never an estimate or an old value presented as current.
Live quotes load directly from TradingView in your browser; NY Fed, Treasury, EIA and USDA data for up to a few hours; FRED data is fetched fresh and never stored.
No LIBOR: it ceased on Sep 30, 2024. We use SOFR and EFFR.
Found a problem? Use "Report an issue" on any report or the flag on any number. Back to today