Wall Street Drops Sharply as Treasury Yields Surge and Walmart Disappoints

U.S. stocks fell broadly on August 20 as rising Treasury yields and weak retail earnings weighed on markets. The Dow Jones Industrial Average dropped 703.84 points, or 1.32%, to 52,759.21, its steepest single-session decline in three weeks. The S&P 500 lost 66.82 points, or 0.87%, closing at 7,641.16, while the Nasdaq Composite shed 263.92 points, or 1.00%, to settle at 26,067.17.

The small-cap Russell 2000 fell 1.33% to 2,992.43, reflecting broad risk-off sentiment. Walmart's earnings results disappointed investors and added post-earnings pressure to the session's losses alongside the yield spike. WTI crude climbing above $86.80 per barrel reinforced persistent inflation concerns and pushed the 10-year Treasury yield higher, dampening tech momentum in particular.

The CBOE Volatility Index advanced toward 15.80 as options-hedging demand increased. The sell-off extended beyond U.S. borders, with Asia shares trading downbeat as elevated bond yields and high oil prices continued to weigh on regional markets heading into the end of the week. U.S. stock futures steadied after the close, though the combination of sticky energy prices and rising yields continued to fuel global worries about the inflation and rate outlook.