U.S. stock futures took a sharp downturn on Wednesday, with technology stocks experiencing significant losses as the quarterly earnings season progresses. Here are some of the biggest movers in the U.S. stock market today:

Taiwan Semiconductor Manufacturing (TSMC) (NYSE: TSM): Shares fell 5% after Republican presidential candidate Donald Trump suggested that Taiwan should compensate the U.S. for defense equipment, putting the spotlight on the island’s largest company.

Nvidia (NASDAQ: NVDA): Nvidia stock dropped 5%, while ASML (AS: ASML) ADRs plunged nearly 11% following a Bloomberg report indicating that the Biden administration is contemplating new restrictions on companies exporting critical chipmaking equipment to China. This regulatory move also impacted Intel (NASDAQ: INTC) and GlobalFoundries (NASDAQ: GFS), with both stocks climbing.

Amazon (NASDAQ: AMZN): Amazon shares declined by 3%, despite the ongoing Prime Day sales event. Forecasts by Adobe (NASDAQ: ADBE) predict a 10.5% increase in sales from last year, but the overall negative market sentiment weighed on the stock.

Five Below (NASDAQ: FIVE): The discount retailer’s stock plummeted 22% after announcing that CEO Joel Anderson had resigned and the company preannounced second-quarter guidance below estimates.

Johnson & Johnson (NYSE: JNJ): J&J’s stock rose 3% after the company reported strong second-quarter earnings and revenue, surpassing Wall Street expectations, driven by robust sales in its pharmaceutical division.

Spirit Airlines (NYSE: SAVE): Spirit Airlines’ stock fell 9% following a lowered second-quarter revenue outlook due to weaker-than-expected non-ticket revenue.

JB Hunt (NASDAQ: JBHT): Shares declined by 7.5% after the transportation company reported a 24% drop in second-quarter profit and a 7% decrease in total operating revenue.

Eli Lilly (NYSE: LLY) and Novo Nordisk (NYSE: NVO): Both stocks dropped 3% after Swiss competitor Roche (RO) disclosed promising early-stage trial data for its new obesity drug candidate.

Synchrony Financial (NYSE: SYF): Shares edged up 0.7% after the company posted a nearly 12% rise in second-quarter net profit, driven by higher income from loans, despite an increase in loan loss reserves.

UnitedHealth Group (NYSE: UNH): The stock rose 3.2% after analysts at Jefferies upgraded it to ‘buy’, citing clear growth prospects following its recent earnings report.

Charles Schwab (NYSE: SCHW): The stock continued to fall, dropping 5% after disappointing results on Tuesday led analysts to lower their price targets.

Apple (NASDAQ: AAPL) and Microsoft (NASDAQ: MSFT): Both companies, along with other major tech stocks, experienced declines as the tech sector faced its worst intraday loss in months.

Analysis:

The current market movements highlight a broader risk sentiment affecting technology and growth stocks, primarily driven by geopolitical tensions and regulatory uncertainties. The Biden administration’s potential restrictions on chipmaking exports to China represent a significant regulatory risk, impacting semiconductor giants like Nvidia and ASML. These moves could create volatility but also present buying opportunities for long-term investors if stocks become undervalued.

The consumer sector also saw mixed results, with Amazon’s dip despite Prime Day sales indicating that even strong retail performance might not shield stocks from broader market trends. Five Below’s significant drop following leadership changes and disappointing guidance underscores the impact of executive stability and forward-looking performance metrics on investor confidence.

Healthcare stocks like Johnson & Johnson showed resilience with positive earnings reports, indicating that strong fundamentals can still drive performance in volatile markets. Meanwhile, the fall in Eli Lilly and Novo Nordisk shares following Roche’s announcement suggests high sensitivity to competitive pressures in the biotech space.

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