MyYields

The U.S. Treasury par yield curve for any business day since 1990. Pick a date, scrub the curve, read the 2s10s spread. Official data. No account, no ads.

MyYields charts the U.S. Treasury par yield curve for any business day since January 2, 1990.

Pick a date. The curve appears — every published tenor from 1 month to 30 years, short end to long. Touch the chart to scrub a callout across the points. Step day by day with the arrows, or jump anywhere with the calendar. View up to 30 days of history curves simultaneously. Export your research.

Below the chart: 3M, 2Y, 10Y, and 30Y at a glance, plus the 2s10s spread — highlighted when the curve inverts.

WHAT IT SHOWS

• Daily par yield curve rates as published by the U.S. Department of the Treasury.
• Full history from January 1990 to the latest business day.
• All published tenors, 1M through 30Y.
• Select from various projcetions to show exacty which curve you want.

HOW IT WORKS

• Any requested date resolves to the nearest published business day.
• Data is fetched directly from treasury.gov — no middleman, no API key, no third-party service.
• Light and dark appearance.
• Export your research to PDF, PNG, or CSV.