The broad market exchange-traded fund SPDR S&P 500 ETF Trust (SPY) was down 0.1% and the actively traded Invesco QQQ Trust (QQQ) was 0.03% lower in Monday's premarket activity as trade tensions persist, while key tech earnings are also in focus this week.

US stock futures were also lower, with S&P 500 Index futures down 0.1%, Dow Jones Industrial Average futures slipping 0.1%, and Nasdaq futures losing 0.2% before the start of regular trading.

The Dallas Fed Manufacturing Survey for April is due at 10:30 am ET.

In premarket activity, bitcoin was up by 0.8% and the cryptocurrency fund ProShares Bitcoin Strategy ETF (BITO) was 0.1% lower.

Power Play:

Health Care

The Health Care Select Sector SPDR Fund (XLV) and the Vanguard Health Care Index Fund (VHT) each retreated 0.1%. The iShares US Healthcare ETF (IYH) also slipped 0.1% while the iShares Biotechnology ETF (IBB) was 0.6% lower.

UroGen Pharma (URGN) shares rose more than 2% before Monday's opening bell, after the company reported overnight long-term data from a follow-up analysis of its phase 3 trial of urothelial cancer therapy Jelmyto showing treatment response duration of nearly four years.

Winners and Losers:

Technology

Technology Select Sector SPDR Fund (XLK) retreated 0.4%. The iShares US Technology ETF (IYW) was flat, while the iShares Expanded Tech Sector ETF (IGM) was slightly lower. Among semiconductor ETFs, SPDR S&P Semiconductor ETF (XSD) was down 2.8%, while the iShares Semiconductor ETF (SOXX) declined 0.7%.

Opera (OPRA) shares were up over 13% pre-bell Monday, after the company reported higher Q1 adjusted earnings and revenue from a year earlier, and raised its full-year 2025 revenue outlook.

Industrial

Industrial Select Sector SPDR Fund (XLI) and the Vanguard Industrials Index Fund (VIS) were flat, while the iShares US Industrials ETF (IYJ) was inactive.

Cemex (CX) shares were over 2% higher in recent Monday premarket activity, after the company reported better-than-expected Q1 earnings from continuing operations.

Consumer

The Consumer Staples Select Sector SPDR Fund (XLP) was up slightly, while the Vanguard Consumer Staples Fund (VDC) gained 0.4%. The iShares US Consumer Staples ETF (IYK) was flat, and the Consumer Discretionary Select Sector SPDR Fund (XLY) added 0.2%. The VanEck Retail ETF (RTH) was inactive, while the SPDR S&P Retail ETF (XRT) jumped 1.4%.

Domino's Pizza (DPZ) stock slipped more than 2% before Monday's opening bell, after the pizza chain reported lower-than-expected fiscal Q1 revenue.

Financial

Financial Select Sector SPDR Fund (XLF) was down marginally. Direxion Daily Financial Bull 3X Shares (FAS) was down 0.5%, while its bearish counterpart Direxion Daily Financial Bear 3X Shares (FAZ) was 0.5% higher.

BankUnited (BKU) shares advanced 4.9% before the opening bell on Monday, after posting higher Q1 earnings and revenue from a year earlier.

Energy

The iShares US Energy ETF (IYE) was inactive, while the Energy Select Sector SPDR Fund (XLE) was down 0.2%.

Atmos Energy (ATO) stock slipped 0.4% pre-bell Monday, after Mizuho Securities downgraded it to neutral from outperform and trimmed its price target to $164 from $165.

Commodities

Front-month US West Texas Intermediate crude oil fell 0.1% to $62.95 per barrel on the New York Mercantile Exchange. Natural gas gained 0.9% to $3.14 per 1 million British Thermal Units. United States Oil Fund (USO) was down by 0.4%, while the United States Natural Gas Fund (UNG) was 2% lower.

Gold futures for June were down 0.01% at $3,298.0 an ounce on the Comex, while silver futures retreated 0.1% to $32.99 an ounce. SPDR Gold Shares (GLD) fell 0.2%, and the iShares Silver Trust (SLV) was 0.1% higher.