Oil Surges, Stocks Plunge, Gold Rockets: How Markets Are Reacting to the Iran Strikes

■ MARKETS | FINANCE | COMMODITIES ■

Oil Surges, Stocks Plunge, Gold Rockets: How Markets Are Reacting to the Iran Strikes

Published: February 28, 2026 | Category: Markets, Oil, Gold, Finance | Reading Time: 8 minutes

The Most Consequential Market Event of 2026

When the news broke in the early hours of Saturday morning that the United States and Israel had launched major military strikes on Iran, global financial markets lurched into crisis mode. Oil prices surged, equity futures plummeted, gold hit new highs, and the world's most important energy artery — the Strait of Hormuz — suddenly became a war zone. The market implications of today's events cannot be overstated.

As of Saturday morning, the key market numbers tell the story in stark terms. US equity futures were sharply lower, with S&P 500 futures off approximately 1.2-1.5%, Dow futures down around 500-600 points, and Nasdaq futures declining 1.4%. Crude oil surged past 2-3% immediately with analysts warning of far larger moves when full markets open Monday. Gold reached $5,247.90 per ounce — up over $53 on the session — as investors fled to the ultimate safe-haven asset. Bitcoin collapsed 6.3% to approximately $63,738, as crypto — now firmly correlated with risk assets — suffered in the flight to safety. The VIX volatility index jumped 6.6%, signaling a significant spike in market fear.

Oil: The Strait of Hormuz Becomes a War Zone

The single most economically consequential dimension of today's military strikes is their impact on oil markets. The Strait of Hormuz — the narrow waterway off the coast of Iran through which approximately 20 million barrels of oil flow every day — is now in the immediate vicinity of active military conflict. That 20 million barrels represents roughly 20% of total global daily oil consumption. If Iran were to successfully blockade or mine the strait, the impact on global energy markets would be catastrophic.

Analysts at Capital Economics, writing before today's strikes but in anticipation of them, warned that military action against Iran would 'risk causing oil prices to jump and threaten to boost inflation in much of the world, reducing the pace or number of interest rate cuts by major central banks.' Ole Hansen, head of commodity strategy at Saxo Bank, described the pre-strike oil move as 'signaling a market strengthening an already notable geopolitical risk premium as the world's most important oil artery once again sits within striking distance of a conflict.'

OilPrice.com analyst Michael Kern wrote Saturday morning: 'Analysts expect significant volatility and a sharp war premium to be priced into crude oil when markets open, as the Strait of Hormuz, a vital chokepoint for 20 percent of the world's oil supply, is now considered a war zone.' During the June 2025 Israeli strikes on Iran, crude oil prices jumped by approximately 11% to the mid-$70 per barrel level before pulling back. Today's strikes are broader, deeper, and involve direct US military participation — suggesting the oil market reaction could be more sustained and severe.

Iran produces approximately 3.3 million barrels per day. If sanctions are tightened further — or if Iran retaliates by disrupting regional shipping — the lost supply could create a significant market deficit. The Houthis' pledge to resume Red Sea attacks compounds the risk, potentially disrupting the alternative oil shipping routes that vessels use when avoiding the strait.

Gold: The Ultimate Crisis Trade

Gold has been one of the clearest beneficiaries of today's events. The precious metal traded at $5,247.90 per ounce Saturday morning — up more than $53 on the session and well above recent support levels. Gold's rally reflects the classic 'flight to safety' dynamic: when geopolitical risk spikes, investors reduce exposure to stocks, crypto, and other risk assets and move capital into assets with no counterparty risk, no default risk, and a history of preserving value in crisis periods.

The gold bull case was already compelling before today. JP Morgan's forecast of $6,300 per ounce by end-2026, central bank accumulation, and structural dollar weakness were providing strong tailwinds. Today's military strikes add a powerful new dimension to that thesis. A sustained Middle East conflict that disrupts oil supplies and drives global inflation higher would be profoundly bullish for gold.

Equities: A Classic 'War Shock' Selloff

History offers some guidance on how equity markets behave during sudden geopolitical shocks. The initial reaction is almost always a sharp selloff — driven by fear, uncertainty, and de-risking. During the June 2025 Israeli strikes on Iran, the S&P 500 fell around 1.2% and the Nasdaq fell roughly 1.4% in the immediate session. The Dow fell approximately 2% at its session low. Those declines were recovered over the subsequent days as the scope of the conflict appeared to be limited.

Today's situation is meaningfully different. The involvement of direct US military power, the scale of the strikes, and Iran's aggressive retaliation targeting US military bases and US allies across the region create a higher risk of sustained escalation. Invesco noted that 'historically, markets have shown resilience in the face of regional conflicts' and that the key risk-off scenario is one where the conflict 'disrupts the stability of energy markets or global risk appetite.' A sustained Hormuz disruption would qualify as exactly such a scenario.

Julius Baer analysts noted a crucial signal in previous episodes: 'the lack of reaction in the US dollar, which only appreciated slightly. Normally, one would expect a strong knee-jerk reaction in the USD to events such as these. The lack of movement emphasizes the much-reduced safe haven status that the USD now has.' A weaker dollar response to a geopolitical shock — traditionally dollar-positive — is a sign of deeper structural concerns about US fiscal health and geopolitical credibility.

What Traders and Investors Should Know Right Now

For traders, the playbook is clear but dangerous: long oil and energy stocks, long gold and precious metals, short equities (particularly consumer discretionary and airlines, which are most exposed to oil price spikes), and short crypto. Defense stocks — Lockheed Martin, Raytheon, General Dynamics, Northrop Grumman — will likely surge on Monday open as they did during previous Middle East escalations.

For long-term investors, the key question is whether today's strikes represent a short, sharp conflict or the beginning of a prolonged regional war. If the operation is contained — lasting days rather than weeks, with Iran's retaliation limited and eventually deterred — equity markets will likely recover their losses within weeks, following the historical pattern. If the Strait of Hormuz is blockaded, if Houthi attacks on Red Sea shipping resume at scale, or if Iran successfully strikes US bases in the region with significant casualties, the scenario shifts from a recoverable shock to a structurally destabilizing event that would require a fundamental repricing of global risk assets.

DISCLAIMER: This article is for informational purposes only. Market data reflects early Saturday morning figures and will evolve rapidly as the situation develops. Not financial advice.