6 October – 10 October 2025

Summary:

Short-term money market rates softened slightly over the past week. The 1-month BBSW rate declined by 1 basis point to 3.53%, the 3-month rate fell 3 bps to 3.58%, and the 6-month rate eased 1 bp to 3.78%. Over the month, the 1-month rate dropped 3 bps, the 3-month rate remained unchanged, and the 6-month rose 8 bps. This reflects a flattening bias at the short end of the curve, suggesting a modest reduction in near-term funding cost expectations over the next half-year amid stabilising monetary conditions.

Medium- to long-term bond yields rose across all maturities during the week, indicating a shift toward higher long-term rate expectations. The 1-year rate increased 2 bps to 3.48%, the 3-year rose 5 bps to 3.54%, and the 5-year climbed 3 bps to 3.91%. Longer tenors also saw gains, with the 10-year up 5 bps to 4.32% and the 15-year up 4 bps to 4.54%

On a monthly basis, yields rose between 10–16 bps, led by the 3-year (+16 bps) and 5-year (+15 bps) tenors. The curve remains upward-sloping, suggesting a potentially higher long-term rate environment amid resilient economic conditions.

  • Bank Bill Swap Rates

    TERM TO MATURITYCLOSING RATEΔ WEEKΔ MONTH
    1 month3.53-0.01-0.03
    3 months3.58-0.030
    6 months3.78-0.010.08
  • SWAP RATES

    TERM TO MATURITYCLOSING RATEΔ WEEKΔ MONTH
    1 year3.480.020.11
    3 years3.540.050.16
    5 years3.910.030.15
    10 years4.320.050.12
    15 years4.540.040.1

Exhibit 1Australian 3Y/10Y Bond Yield