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Wyncote Today
By the People, for the People
Stocks Remain Volatile Amid Iranian Conflict Uncertainty
Escalating tensions threaten global energy supplies and economic growth
Apr. 10, 2026 at 4:43am
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The threat of disruption to global energy supplies from the escalating conflict in Iran has sent shockwaves through financial markets.Wyncote TodayStocks have remained under pressure as the nearly three-week-old Iranian conflict escalated this week with attacks on energy infrastructure in the region. Uncertainty remains high around how events will unfold and the impact on the global economy, with concerns centered on the potential closure of the Strait of Hormuz and damage to oil and gas facilities.
Why it matters
The conflict in Iran threatens to disrupt global energy supplies, which could lead to higher oil prices and weigh on economic growth. This comes at a time when the U.S. economy was showing signs of resilience, raising concerns about the potential impact on stocks and the broader markets.
The details
The Israeli strike on the South Pars gas field that Iran shares with Qatar, followed by Iran retaliating with attacks on a major gas hub in Qatar and missiles fired at the Saudi capital, Riyadh, show an escalation of the conflict that threatens to worsen the crisis over global energy supplies. A sustained period of severe oil disruption and price spikes could weigh on economic growth and equity valuations.
- The conflict in Iran has been ongoing for nearly three weeks.
- The latest attacks on energy infrastructure occurred on Wednesday.
The players
Janney Montgomery Scott
A financial services firm that provides investment banking, asset management, and wealth management services.
Michael J. Halloran, CFA
Equity Strategist at Janney Montgomery Scott.
Wyncote Wealth Management Group
A division of Janney Montgomery Scott that provides wealth management services.
What they’re saying
“Uncertainty remains high around how events will unfold and the impact on the economy will depend on the length of the disruption to energy flow through the Strait of Hormuz and the extent of damage to energy infrastructure.”
— Michael J. Halloran, CFA, Equity Strategist
“The major risk to stock prices is a sustained period of severe oil disruption and price spikes that weigh on economic growth.”
— Michael J. Halloran, CFA, Equity Strategist
What’s next
Investors and analysts will continue to monitor the situation in Iran and its impact on global energy supplies and the broader economy. The length of the disruption and the extent of damage to infrastructure will be key factors in determining the ultimate impact on stocks and the markets.
The takeaway
The escalating conflict in Iran poses a significant risk to global energy supplies and economic growth, which could have far-reaching consequences for the stock market and broader financial markets. Investors and analysts will be closely watching developments in the region to assess the potential impact on the economy and investment portfolios.

