Key Points:
- JPMorgan’s trading desk turned bullish on U.S. equities following the U.S.-Iran preliminary peace deal.
- Hopes for the reopening of the Strait of Hormuz dropped Brent crude by 4 percent and WTI by 5 percent.
- Easing energy prices slashed the implied probability of a December Fed rate hike from 80 percent to 60 percent.
- Analysts warned of medium-term pain as U.S. trade tariffs begin to drag down the real economy.
JPMorgan traders turn bullish on United States equities, declaring that the newly announced preliminary peace agreement in the Middle East has unlocked a powerful, short-term “risk-on” buying opportunity. The investment bank’s global market intelligence desk, led by Andrew Tyler, issued a comprehensive research note to clients highlighting the sudden de-escalation of military tensions as a major economic catalyst. As the prospect of a formal treaty between Washington and Tehran looms, the market’s fear of a prolonged global energy shock has rapidly dissolved, prompting a massive wave of capital migration back into high-growth equity sectors.
The primary driver of this sudden market turnaround is the memorandum of understanding agreed between the United States and Iran over the weekend. The preliminary accord outlines an immediate ceasefire and authorizes the complete, toll-free reopening of the strategic Strait of Hormuz to commercial shipping. Because the shipping blockade had choked off approximately 20% of the world’s daily petroleum supply for nearly four months, its resolution represents an immense supply-side victory. Investors have responded with aggressive buying, confident that normal trade flows will soon resume.
This expected return of normal energy trade has triggered an immediate, sharp decline in global commodity markets, providing much-needed relief to inflation-weary economies. In early trading, Brent crude oil futures plummeted by more than 4% to slide toward $83 per barrel, while U.S. West Texas Intermediate crude fell by over 5% to trade near the $80-a-barrel threshold. This rapid, broad-based energy deflation has eased persistent consumer and producer inflation concerns, with market analysts projecting that headline inflation rates across Europe and North America will begin tumbling monthly.
The sudden collapse in energy and oil prices has also dramatically altered the anticipated interest rate path of the Federal Reserve. Before the peace breakthrough, hot consumer inflation data of 4.2% in May had prompted hawkish trading desks to price in an 80% chance of a quarter-point rate hike by December. Following the de-escalation, that implied probability plunged to 60%, showing that investors believe the deflationary impact of lower oil will successfully neutralize backward-looking price pressures. This development provides newly appointed Fed Chair Kevin Warsh with vital breathing room as he prepares to lead his first regularly scheduled policy meeting on June 16 and 17.
Despite the rapid market surge, Tyler’s team cautioned clients that the transition requires careful, step-by-step navigation. In the research note, Tyler wrote that on balance, the easing of tensions trade still has room to run, but emphasized that this does not mean the market is completely out of the woods. He noted that the positive macro environment is being supported by thin positioning, low institutional participation, and a historic stock market debut from aerospace giant SpaceX, which surged 19% on its first day of public trading to inject massive liquidity into the technology sector.
However, the trading desk issued a clear warning regarding potential economic pain on the horizon. Tyler’s team noted that while the de-escalation of the Middle East conflict has provided a timely market boost, the negative economic impacts of U.S. trade tariffs and ongoing trade wars are set to start dragging down the real economy over the next one to two months. The analysts expect worsening corporate earnings and industrial data to emerge as these tariffs take full effect, potentially cutting into the profit margins of multinational consumer retail and manufacturing companies by late summer.
Despite the looming tariff headwinds, the investment bank remains highly confident that the earnings power of mega-cap technology champions will continue to act as a powerful tailwind for the broader market. High-performance tech conglomerates—including Microsoft, Apple, Meta, Alphabet, and Amazon—are scheduled to report their quarterly earnings shortly, with analysts projecting an average profit growth rate of 15% for the year. This robust earnings power, combined with the structural growth of the artificial intelligence sector, is expected to support stock valuations and offset minor pullbacks in consumer retail.
Ultimately, the sudden bullish turn by the investment bank’s trading desk highlights a major, long-awaited transition in global capital flows. By successfully choosing structured diplomacy over destructive military escalation, the involved nations have successfully averted a catastrophic global energy shock that could have plunged the world into a deep recession. While the long-term impact of trade tariffs and tight monetary policy will continue to require close attention, the immediate collapse in energy prices has provided a vital safety margin. Investors who position themselves in these newly unlocked growth sectors will likely reap the greatest rewards as global trade routes return to normal.





