NEW YORK, June 15, 2026 – Technology shares staged a powerful rally on Monday, propelling the Invesco QQQ Trust (QQQ) sharply higher after news of a preliminary agreement between the United States and Iran sent crude oil prices tumbling. The development eased inflation concerns and reduced expectations of further interest rate hikes, fueling a broad-based tech-led advance.
The QQQ, which tracks the Nasdaq-100 Index, jumped approximately 3.1% to $743.54, hitting an intraday high of $744.71. The move was driven by a sharp drop in oil prices, with crude falling about 5% to its lowest level since March, according to Reuters. The decline in energy costs was seen as a significant relief for inflation pressures, giving the Federal Reserve less reason to maintain an aggressive tightening stance.
“For markets, the Strait of Hormuz is the only thing that matters because its blockage was most pernicious for the global economy,” said Thierry Wizman, global forex and rates strategist at Macquarie Group, in comments to Reuters. The tentative U.S.-Iran deal aims to end the Middle East conflict and reopen the strategic waterway, which had been a major source of supply disruption fears.
The rally was led by technology and semiconductor stocks. The Philadelphia Semiconductor Index hit a record high, rising 4.5%. Micron Technology (MU) surged 9.2%, and Nvidia (NVDA) gained 3%. Other notable movers in the chip space included Western Digital (WDC), Seagate (STX), Advanced Micro Devices (AMD), and Intel (INTC). The AI trade rebounded sharply after a recent dip, with data-storage and memory stocks among the top gainers.
The strength in tech was a major catalyst for the QQQ, as the ETF’s returns are heavily influenced by its top holdings. As of April 23, 2026, the fund’s top 10 stocks accounted for 47% of assets, according to Morningstar. Key names include Nvidia, Apple (AAPL), Microsoft (MSFT), Amazon (AMZN), Broadcom (AVGO), Alphabet (GOOGL), and Meta Platforms (META).
Leveraged funds tracking the Nasdaq-100 also saw outsized gains. The ProShares UltraPro QQQ (TQQQ), which seeks to deliver three times the daily return of the index, soared about 9.2% to $84.65. However, the fund’s leveraged structure means it can amplify losses as well as gains. Last week, TQQQ slumped 14.28% in a single session after a 4.8% drop in QQQ, illustrating the double-edged nature of such products.
The broader market also benefited from the positive sentiment. The Dow Jones Industrial Average set an intraday high, while the S&P 500 and Nasdaq Composite posted solid gains, with the Nasdaq up 2.69% late Monday morning. The rally was broad, but technology and chip stocks were the clear leaders, underscoring the sector’s sensitivity to interest rate and inflation dynamics.
Looking ahead, investors will watch for further details on the U.S.-Iran agreement and its impact on oil prices. A sustained decline in crude could continue to support tech stocks by reducing cost pressures and allowing the Fed to pause or slow its rate-hiking cycle. For now, the market is celebrating a much-needed reprieve from the geopolitical and inflationary headwinds that have weighed on equities in recent weeks.
