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10-Year Japanese Government Bond (JGB) Futures (JB)

Writer's picture: Jet 2908Jet 2908

24th February 2025

Recommendation: SHORT


Bond Characteristics (as of 24/2/25):

  • Issuer: Government of Japan

  • Type: Sovereign Bond Futures

  • Contract Size: JPY 100,000,000 notional value per contract

  • Coupon Rate of Underlying: 6% (fixed)

  • Maturity Range: 8.5 - 10.5 years

  • Tick Size: 0.01 points (JPY 10,000 per tick)

  • Current Yield: 1.95%

  • Modified Duration: 8.3

  • Exchange: Osaka Exchange (JPX)


Thesis

The Bank of Japan has historically maintained an ultra-loose monetary policy, with aggressive Yield Curve Control suppressing long-term bond yields. However, recent developments signal a potential shift towards tighter monetary conditions, increasing downside risk for JGB prices. A combination of rising inflation, potential rate hikes, and global bond market pressure makes JGBs vulnerable to a selloff, justifying a short position on 10-Year JGB Futures.


Catalyst:

  1. Bank of Japan Policy Tightening & End of Yield Curve Control (YCC)

    1. On 22nd February 2025, the BoJ governor hinted at a gradual exit from negative interest rates, reinforcing market expectations of tighter policy ahead.

    2. In October 2024, the BoJ adjusted its YCC by widening the tolerance band to ±1.5%, allowing more market-driven movement in long-term yields.

    3. If the BoJ abandons YCC entirely, JGB yields could spike sharply, leading to lower JGB futures prices.

  2. Rising Inflation & Wage Growth in Japan

    1. Japan’s core CPI has remained above 2% for 18 consecutive months, pushing the BoJ closer to rate hikes.

    2. Large corporations, including Toyota and Sony, have implemented significant wage hikes, contributing to demand-pull inflation.

    3. Inflation will seemingly continue to exceed the BoJ’s target and policymakers will be forced to raise interest rates, increasing JGB yields and lowering JGB prices.

  3. Japanese Yen Depreciation & Capital Flight

    1. The USD/JPY exchange rate has crossed 152, prompting fears of BoJ intervention.

    2. U.S. Treasury yields are on the rise and have made JGBs less attractive for global investors, triggering a potential capital outflow from Japan - lower demand would mean lower prices.


Analyses

Sector-Wide Analysis:

  1. The global bond market is pricing in higher-for-longer interest rates, increasing yields across the U.S., Eurozone, and U.K. bond markets.

  2. U.S. 10-Year Treasury Yields have risen from 3.9% in January to 4.35% in February 2025, putting upward pressure on JGB yields.

  3. Bund yields have also climbed to 2.7%, reflecting broad bearish sentiment in global fixed-income markets.


Comparative Developments in Other Sovereign Bond Markets 


United States:

  1. The Federal Reserve has maintained a restrictive policy stance, delaying rate cuts until late 2025.

  2. U.S. 10-Year Treasury Yields have increased from 3.85% in December 2024 to 4.35% in February 2025, reflecting continued market expectations of prolonged tight monetary policy.

  3. U.S. 2-Year Treasury Yields are currently at 4.85%, up from 4.25% in November 2024, reinforcing short-term yield pressures.

  4. Rising U.S. Treasury yields have set a global benchmark for higher borrowing costs, making JGBs comparatively less attractive.


Eurozone:

  1. The European Central Bank (ECB) announced it will continue quantitative tightening, reducing demand for sovereign bonds, which impacts JGBs indirectly.

  2. German 10-Year Bund Yields have increased from 2.3% in December 2024 to 2.7% in February 2025, reflecting increased investor expectations of further tightening.

  3. Eurozone inflation remains sticky at 3.2% YoY, reducing the likelihood of ECB rate cuts in early 2025.


United Kingdom:

  1. U.K. gilt yields have been rising due to continued fiscal pressures and inflation expectations, reinforcing the global trend of higher yields.

  2. U.K. 10-Year Gilt Yields have risen from 3.8% in December 2024 to 4.3% in February 2025.

  3. U.K. inflation remains at 4.0% YoY, limiting the Bank of England’s ability to cut rates in the near term. Even though we saw consistent cuts over the last 9 months, the BoE’s latest statement seemed to signal that there would be heavy reconsideration before further rate cuts take place.


10 Year Japanese Government Bond Analysis:



Figure 1 (Bloomberg): 5 year YTM for 10 year Japanese Government Bond
Figure 1 (Bloomberg): 5 year YTM for 10 year Japanese Government Bond

Clearly, there is a constant rise in yield for the bond, and similar behaviour is expected in the future taking into account the macroeconomic situation. This increase in yield is induced by a decline in price. We also see similar behaviour in Figure 2:


Figure 2 (Bloomberg): 6 month YTM for 10 year Japanese Government Bond
Figure 2 (Bloomberg): 6 month YTM for 10 year Japanese Government Bond

Conclusion

Given the Bank of Japan’s potential policy shift, rising inflation, capital outflows, and a global bond market selloff, shorting 10-Year JGB Futures presents a compelling risk-reward trade.


Execution:

  • Sell JGB Futures (JB) on the Osaka Exchange (JPX).

  • Target Yield Move: From 1.95% to 2.50%, leading to an estimated 5-7% price decline in JGB futures.

  • Exit Plan: Cover the short position if the BoJ delays policy tightening for 3 months or global yields start to decline.


Sources:

 
 
 

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