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Bitunix analyst: Short positions in U.S. Treasuries are becoming increasingly crowded; inflation and employment data are key to a rate reversal

BlockBeats reports,September 30, pressure in the U.S. Treasury market continues to rise, 30-year Treasury yield broke above 5.61%, reaching a new high since 2002 years ago, while 10-year yield also approached its highest level in 2007 years. Rising energy prices, large-scale corporate issuance, and expectations of further Federal Reserve rate hikes have jointly driven up long-term financing costs. However, short positions in 5-year and 10-year Treasury futures have continued to accumulate, creating a new asymmetric risk in the market: if the upcoming PCE inflation or nonfarm payrolls data comes in below expectations, concentrated short covering could drive yields sharply lower.

It is worth noting that the composition of buying in the Treasury market is also changing. The amount of U.S. Treasuries held by hedge funds has reached 2000000000000 USD, accounting for approximately 7%of outstanding marketable Treasuries, a record high. These funds provide liquidity through cash-and-futures basis trades, but they also rely heavily on short-term repo financing and leverage. When markets are stable, such trades help improve pricing efficiency; but if yields fluctuate sharply, financing conditions tighten, or margin requirements rise, deleveraging could trigger forced selling, further increasing liquidity pressure in the bond market.

The energy market, meanwhile, presents a combination of improving supply and price risks. JPMorgan said that Middle East crude oil shipments have recovered to approximately 98%of their pre-conflict level, while refined-product flows have recovered to only 58%, indicating that the energy supply chain has not yet fully normalized. The United States has again proposed a 40000000-barrel Strategic Petroleum Reserve loan program, but its actual effectiveness will still depend on companies' willingness to borrow; under the previous program of the same size, only approximately 500000 barrels were ultimately borrowed. This means that a nominal supply buffer does not necessarily translate into actual additional supply, and energy prices may still be affected by geopolitical risks.

Overall, market attention has centered on whether inflation will persist and whether leverage risks can be contained in a high-interest-rate environment. If economic data remains strong, expectations of rate hikes and pressure from bond supply may persist; if the data weakens, crowded shorts could accelerate a reversal. For risk assets, what truly matters is not only the direction of yields, but also the speed of interest-rate changes and whether the market can withstand the liquidity shock caused by concentrated position unwinding.