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Mizuho Securities

July 6, 2026

30y JGB Auction Preview

Rates StrategyRates Govt BondsOther

This report previews the upcoming 30y JGB auction, identifying fiscal policy concerns and seasonality as primary risks while noting the attractiveness of current yields for long-term investors.

Key Takeaways

  • 1.The 30y JGB auction faces headwinds from fiscal deterioration concerns and negative seasonality, though yield levels offer some appeal.
  • 2.Tactical outright longs are suggested for those able to ride out short-term price fluctuations, with potential for yield declines from autumn.

Table of Contents

  • Positives and negatives ahead of the 30y auction
  • Potential positives
  • Potential negatives
  • Auction strategy
  • Key charts

Document Preview

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Page 1 of 30y JGB Auction Preview
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