US Stocks Close Mixed Pressured by Megacaps
2026-06-22 20:11
By
Isabela Couto
1 min. read
US stock indexes closed mixed on Monday as losses in megacap tech stocks offset optimism over progress in restoring energy supply from the Middle East.
The S&P 500 fell 0.4%, while the Nasdaq 100 lost 0.2%.
Alphabet dropped 5.2% after reports that another top AI researcher left for a rival, deepening concerns over its competitive position in artificial intelligence.
Broadcom tumbled 4.7%, Amazon declined 4.4%, Microsoft lost 3.2% and Meta fell 2.7%.
SpaceX plunged 16.4% after announcing a new bond sale.
In contrast, Micron gained 6.8% after announcing a strategic agreement with Anthropic.
Meanwhile, the Dow Jones rose 148 points after Iran said recent talks with the US made significant progress, with both sides aiming to reach a peace deal within two months.
Energy prices extended losses on expectations of restored supply, while lingering expectations of a hawkish Federal Reserve following last week’s meeting kept pressure on Treasuries.