bondScovery

30-Year Australian A–BBB Corporate Bond Yield (AUD)

Fitted spot yield as of 2026-07-27

https://bondscovery.com/yield-curve/aud-corporate-a-bbb/30y

6.54%
1 week +2 bp1 month +5 bp6 months +41 bp

The 30-year Australian A–BBB Corporate yield is 6.54% as of 2026-07-27 (1w +2 bp, 1m +5 bp, 6m +41 bp). Fitted from 7 bonds at the 30-year point of the curve, with history, monthly look-back and the bonds priced around it.

View the full curve live →Australian A–BBB Corporate Bond Yields (AUD)

30-year yield over time

6%6.2%6.4%6.6%6.8%Jan 26Mar 28May 27Jul 2730Y
30Y fitted yield over the last 6 months — click to open the interactive Time view
30YLatest2026-07-271m ago2026-06-262m ago2026-05-283m ago2026-04-284m ago2026-03-305m ago2026-02-276m ago2026-01-28
Fitted yield6.54%6.50%6.58%6.69%6.73%6.10%6.20%
Move to today—+5 bp-4 bp-14 bp-19 bp+44 bp+34 bp

Other maturities on this curve

MaturityFitted yieldBonds
2-year5.47%13
5-year5.84%21
10-year6.34%13

Every maturity on this curve, from the shortest bill to the longest bond, is on the Australian A–BBB Corporate Bond Yields (AUD) page.

Bonds around the 30-year mark

The 7 bonds maturing within 20% of 30 years behind this fitted yield.

IssuerYieldMaturityCouponISIN
Aurizon Holdings LTD6.34%2055-05-166.30%AU3CB0321743
Australia Pacific Airports (Melbourne) PTY Limited6.15%2055-06-165.95%AU3CB0322675
Nextera Energy Capital Holdings INC6.18%2055-06-176.04%AU3CB0322691
Ampol LTD6.33%2055-10-305.85%AU3CB0327641
APA Infrastructure LTD6.69%2056-04-286.77%AU3CB0334209
Verizon Communications6.72%2056-09-196.75%AU3CB0332211
Verizon Communications7.09%2056-09-197.17%AU3CB0332229

How this number is built

The 30-year yield is the fitted spot curve read at 30 years — not a single bond's quote. The curve is refitted daily across every Australian A–BBB Corporate bond with a usable price, so the tenor moves with the market rather than with whichever bond happened to trade. Outliers are flagged and excluded from the fit.

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