U.S. stocks ended Monday's regular session with strong gains, driven by technology shares and index rebalancing, but major exchange-traded funds slipped in after-hours trading as the market entered a shortened week. The Dow Jones Industrial Average closed at a new all-time high, while the Nasdaq Composite surged more than 2%.
The Dow rose 306.63 points, or 0.59%, to finish at 52,182.74. The S&P 500 added 86.41 points, or 1.18%, to settle at 7,440.43. The Nasdaq Composite jumped 522.53 points, or 2.07%, to 25,820.14, according to Reuters. The small-cap Russell 2000 edged up just 0.33 point to 3,010.42.
After the closing bell, major ETFs pulled back modestly. The SPDR S&P 500 ETF Trust (SPY) eased 0.06%, the Invesco QQQ Trust (QQQ) dipped 0.05%, the SPDR Dow Jones Industrial Average ETF Trust (DIA) slid 0.03%, and the iShares Russell 2000 ETF (IWM) dropped 0.20%, based on Investing.com after-hours data.
After-hours activity was concentrated in artificial intelligence and large-cap technology names, but the moves were tight. NVIDIA Corp (NVDA) ticked up 0.07% to $195.11 on heavy volume of 16.33 million shares. Micron Technology (MU) slipped 0.61%, Apple (AAPL) eased 0.25%, while Microsoft (MSFT) climbed 0.73%. Amazon (AMZN) inched up 0.11%, and Alphabet (GOOGL) was down 0.17%.
The divergence between the cash close and late trading was notable. The Nasdaq outperformed the Dow by about 1.5 percentage points on the day, but QQQ only slipped 0.05% after hours, suggesting late buyers did not abandon the rally but were unwilling to chase it higher.
Market participants are now focused on the June jobs report, scheduled for release on Thursday, with U.S. markets closed on Friday for Independence Day. This compressed schedule has traders consolidating risk. Doug Huber, deputy chief investment officer at Wealth Enhancement, told Reuters that a strong jobs number might not be welcomed by the market, as it could tilt the Federal Reserve toward tighter policy.
In corporate news, Comcast (CMCSA) rose after announcing plans to spin off NBCUniversal and Sky into two separate publicly traded companies in a tax-free transaction. CEO Brian Roberts said the move could "unlock a more entrepreneurial management approach." Meanwhile, Alphabet made its debut in the Dow Jones Industrial Average, replacing Verizon Communications (VZ). Alphabet's higher stock price boosted its weight in the price-weighted index, bringing the presence of the Magnificent Seven to five stocks in the Dow.
The after-hours ETF tape reflected caution among investors, even as headline indexes rallied. With key economic data ahead and a holiday-shortened week, the market is positioned for potential volatility.
