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Daily brief · 2026-09-05 to 2026-09-06

Daily brief: September 5, 2026

One release September 5, 2026: Treasury par curve. 4 figures below, each with the source it came from and whether it was found there.

Researched by Grok, checked against each source by an automated pass, edited by Clem Ziroli III. Published Sep 5, 2026, updated Oct 21, 2026.

Treasury par curve: 10-year at 4.78 percent, 2-year at 4.37 percent on September 4

The Treasury Department's daily par yield curve for September 4 listed the 2-year note at 4.37 percent, the 5-year note at 4.54 percent, the 10-year note at 4.78 percent, and the 30-year bond at 5.24 percent. On September 3 the 2-year yield was 4.34 percent, the 5-year yield was 4.52 percent, the 10-year yield was 4.77 percent, and the 30-year yield was 5.25 percent. The Federal Reserve H.15 release dated September 4, still the current posting on September 5, prints through September 3.

2-year Treasury yield
4.37% 2026-09-04 · prior 4.34% (2026-09-03)
5-year Treasury yield
4.54% 2026-09-04 · prior 4.52% (2026-09-03)
10-year Treasury yield
4.78% 2026-09-04 · prior 4.77% (2026-09-03)
30-year Treasury yield
5.24% 2026-09-04 · prior 5.25% (2026-09-03)
Treasury par yieldspercent4.2%4.4%4.6%4.8%5%5.2%5.4%Sep 1Sep 2Sep 3Sep 410-year2-year30-yearTreasury daily par yield curve, September 1-4, 2026 · vertical axis does not start at zero
Treasury par yields. Treasury daily par yield curve, September 1-4, 2026. Share card.

Source: Daily Treasury Par Yield Curve Rates, September 2026 — U.S. Department of the Treasury. Also: H.15 Selected Interest Rates (Daily), September 4, 2026.

all 4 figures found at the source
  • found 2-year Treasury yield = 4.37% — at U.S. Department of the Treasury
  • found 5-year Treasury yield = 4.54% — at U.S. Department of the Treasury
  • found 10-year Treasury yield = 4.78% — at U.S. Department of the Treasury
  • found 30-year Treasury yield = 5.24% — at U.S. Department of the Treasury

2 further items were researched for this day and held back: their figures could not be found at the named source by the automated pass, so they are not published here.

Items report what the named sources published in the window; they are not this site's own findings, and a source's framing is not a verdict on who owns the money supply. Figures are as those sources printed them. The methodology says how this page is made and what is checked.