The U.S. stock market closed on August 21, 2025 (Thursday) with a broad decline, as the S&P 500, Dow Jones Industrial Average, and Nasdaq Composite fell amid rising volatility and profit-taking, while the Russell 2000 saw a slight gain. Investors reacted to a jump in the VIX, reflecting heightened uncertainty ahead of Federal Reserve Chair Jerome Powell’s speech at the Jackson Hole symposium, alongside mixed retail earnings and persistent tariff concerns. The following summary is based on the latest search results, updated with the provided index data from 06:18 AM JST, and economic updates, analyzing the impact of each factor on the market.
Major Market Indices

- Dow Jones Industrial Average (DJIA): Closed at 44,785.50, down 152.81 points (-0.34%). Blue-chip stocks faced pressure from rising volatility and economic uncertainty.
- S&P 500: Closed at 6,370.17, down 25.61 points (-0.40%). The index retreated from recent highs, driven by tech weakness and cautious sentiment.
- Nasdaq Composite: Closed at 21,100.31, down 72.54 points (-0.34%). Tech stocks declined, with AI and semiconductor sectors leading the pullback.
- Russell 2000: Closed at 2,274.10, up 4.74 points (+0.21%). Small-caps edged higher, buoyed by optimism over potential rate cuts despite broader declines.
- VIX (Volatility Index): Closed at 16.60, up 0.91 points (+5.80%). The sharp increase signals growing investor fear ahead of Powell’s Jackson Hole address.
Political Factors
President Trump’s tariff policies, including the ongoing 90-day pause on China escalations, continued to stoke inflation fears, with businesses bracing for potential hikes impacting manufacturing and retail. Speculation over Fed leadership, with Scott Bessent as a possible nominee, intensified debates on independence, influencing market expectations for rate cuts.
Diplomatic Factors
The U.S.-China trade truce offered temporary relief for tech and export sectors, but uncertainty lingered with tariff resumption risks. Ukraine diplomacy, with Trump’s hinted Putin talks, added geopolitical tension, potentially affecting energy and defense stocks.
Economic Factors
Retail earnings from Walmart and Target showed resilience in consumer spending, though high rates and inflation pressures persisted. Focus shifted to Powell’s Jackson Hole speech (today), with rate cut odds at 85-94% for September 25bp, while yesterday’s jobless claims data added to economic scrutiny. Rising volatility reflected concerns over slower growth and inflationary risks.
Corporate Earnings and Key Stock Movements
Retail giants Walmart and Target reported solid results, reinforcing value-driven consumer trends amid economic headwinds.
- Tesla (TSLA): Closed at approximately $325, down with tech peers, though EV demand optimism lingered.
- Nvidia (NVDA): Closed at approximately $175, down as AI trade faced profit-taking ahead of earnings (due Aug 27), with tariff risks noted.
- Notable Stock 1: Intel (INTC): Up on SoftBank investment rumors, countering tech sector weakness.
- Notable Stock 2: Palantir (PLTR): Down with tech, reflecting AI sector volatility. Market impact: Tech losses drove the decline, offset by retail strength, with all eyes on Powell’s speech.
Overall Market Outlook
Positive drivers: Retail resilience and rate cut hopes supported small-cap gains. Negative drivers: Tech selloff and rising volatility pressured major indices. Investor strategy: Monitor Powell’s Jackson Hole speech for rate cues; diversify amid uncertainty.
Important Notice: This content is for informational purposes only and does not constitute financial advice. Stock market investing carries significant risks. Past performance is not indicative of future results. Conduct your own research and consult a qualified advisor.