NEW YORK — U.S. equity markets declined across the board today, with the S&P 500 dropping 0.7 percent to 7,354 and the Nasdaq Composite falling 0.8 percent to 25,871. The Dow Jones Industrial Average lost 0.6 percent, closing at 49,364. The Russell 2000, representing smaller companies, saw the steepest decline, down 1.0 percent to 2,747.

High-valuation technology stocks bore the brunt of the selling. Alphabet shares dropped 2.3 percent to $387.66, marking the largest decline among major tech names. Amazon fell 2.1 percent to $259.34. Microsoft, Meta and Tesla each lost 1.4 percent, trading at $417.42, $602.61 and $404.11 respectively. Nvidia shares dropped 0.8 percent to $220.61.

The bond market's influence on equities stems from its role in determining the risk-free rate. As Treasury yields rise, the present value of companies' future earnings decreases. This particularly impacts growth stocks, whose valuations rely heavily on projected long-term profits. Apple stood out as an exception, rising 0.4 percent to $298.97, demonstrating resilience due to its strong balance sheet and consistent cash flow.

The bond market pressure signals investor concern over the Federal Reserve's future policy path, particularly regarding inflation. While the Fed targets a 2 percent inflation rate, recent economic data suggests persistent price pressures. Federal Reserve Chair Jerome Powell has said rate cuts depend on clear progress toward the inflation target.

Portfolio managers are adjusting allocations for an environment where capital costs are higher and future cash flows are discounted more aggressively.