The S&P 500 slid 1.3% to 7,642.27 on Thursday, while the Nasdaq Composite dropped 2.4% to 26,077.04 and the Dow Jones Industrial Average fell 0.6% to 51,882.90. The declines pulled all three indexes further from their 52-week highs, with the S&P now roughly 200 points below its peak of 7,844.52 and the Nasdaq more than 1,600 points off its own high of 27,722.75.
The market weakness comes as the Treasury Department confirmed the federal government ran a budget shortfall of nearly $2 trillion for fiscal year 2026, a 12% jump from the prior year. The widening gap between what Washington spends and collects adds to mounting concern over the sustainability of U.S. borrowing, especially as Treasury yields have climbed above 5% in recent sessions.
That combination — a growing deficit and higher borrowing costs — is increasingly seen as a central economic strain, since elevated yields raise financing costs not just for the government but for households and businesses carrying mortgages, auto loans, and credit card debt. A larger deficit typically requires more Treasury issuance, which can push yields higher still if investor demand doesn't keep pace, creating a feedback loop that pressures both equity valuations and the broader cost of credit.
Growth-oriented and technology shares, which are more sensitive to interest-rate expectations, bore the brunt of Thursday's decline, reflected in the Nasdaq's steeper drop relative to the Dow. Investors have been recalibrating how much further the Federal Reserve might need to go — or hold steady — on rates given the scale of government borrowing now competing for capital in the bond market.
The fiscal picture is likely to stay in focus heading into upcoming economic data releases and any further commentary from Treasury or Federal Reserve officials, as markets look for signals on whether deficit spending will keep pushing yields higher and, in turn, keep weighing on stock valuations. For now, Thursday's selloff underscores how quickly fiscal headlines can ripple through equity markets already on edge over the direction of interest rates.