US equities tumbled on Thursday as a sweeping Treasury bond buyback plan failed to reverse a bond market selloff, sending the Dow Jones Industrial Average down more than 700 points in its worst session in weeks.
The Dow fell roughly 700 points, or about 1.5%, while the S&P 500 dropped 1.1% and the Nasdaq slid 0.9%. The sell-off came even as Treasury Secretary Scott Bessent signaled that planned buybacks of 10-, 20-, and 30-year government debt could exceed the $4 billion per operation announced the previous day.
Yields Reverse Course After Brief Reprieve
The yield on the 30-year Treasury bond, which had briefly dipped below 5% after Wednesday’s buyback announcement, climbed back above that threshold on Thursday morning as investors concluded the intervention was too small to address the underlying supply concerns driving the multi-week bond rout. The 30-year yield had touched its highest level in nearly two decades earlier in the week before the buyback news triggered a momentary relief rally.
The two-year yield, which moves in tandem with Federal Reserve rate expectations, edged up to 3.72%, reflecting the hawkish tilt revealed in minutes from the central bank’s July meeting released on Wednesday. Those minutes showed several committee members discussed the possibility of raising interest rates if inflation fails to moderate further.
Bessent Pledges Larger Operations
Bessent, speaking to reporters Thursday, said the buyback operations “could be more than the $4 billion” originally announced and suggested the Treasury would continue adjusting the program as market conditions warranted. The plan, announced Wednesday, would more than double the frequency of long-end nominal buybacks from two to four times per quarter.
The move is unprecedented in scale for Treasury buyback operations, which are typically used to improve market liquidity in less-traded maturities rather than to directly suppress borrowing costs.
Market analysts noted that the $4 billion per operation remains a fraction of the more than $27 trillion in outstanding long-dated Treasury debt, leading some to question whether the program can meaningfully alter the trajectory of yields without larger structural changes to government borrowing.
Inflation Fears Compound Bond Pressure
The bond market turmoil has been fueled by a combination of factors: elevated energy prices driven by the ongoing Iran conflict, concerns about the sustainability of US fiscal policy after the national debt crossed $40 trillion for the first time, and expectations that the Federal Reserve may hold rates higher for longer than previously anticipated. Higher oil prices have stoked fears that inflation, which has proven more stubborn than expected this year, could reignite.
The Conference Board reported Thursday that its Leading Economic Index rose 0.2% in July to 99.5, suggesting the economy remains in growth mode despite the financial headwinds. However, the improvement was modest and did little to alleviate concerns about the inflation outlook.
Investors now turn their attention to Federal Reserve Chair Kevin Warsh’s scheduled speech at the Jackson Hole symposium next week, where markets will be watching for any signal about the central bank’s willingness to intervene to stabilize long-term borrowing costs. For now, the bond market remains unconvinced that fiscal measures alone can restore order.
Sources: CNBC; Bloomberg; Reuters; TheStreet; Conference Board
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