TL;DR

Fresh US overnight strikes on an Iranian military site sent oil up roughly 2% in early Thursday trading, with Brent pushing back above $100 per barrel. Federal Reserve Bank of Chicago President Austan Goolsbee said early Thursday that energy inflation is "more persistent than expected" and warned that Asian economies face a "stagflationary shock of the old-fashioned variety" from the Iran conflict. Asian equities opened lower. The Bank of Japan is reconsidering its near-term rate path. Markets are now pricing in a Fed rate hike in October. Bitcoin slipped below $77,000 on renewed risk aversion and ETF outflows.

What Happened

US forces struck an Iranian military site overnight, Reuters confirmed early Thursday. The attack marks the latest escalation in a conflict now three months old and came just hours after oil had settled 5% lower on Wednesday, when investors briefly priced in progress on Strait of Hormuz peace talks.

Those hopes dissolved with the strike report. Oil rebounded roughly 2% in early Asia-Pacific trading, with Brent crude climbing back above $100 per barrel. The Strait of Hormuz, which channeled roughly 20% of global oil supply before the crisis, remains effectively closed. Asia previously imported approximately 80% of the oil that transited the Strait, making the region the most exposed to the supply shock.

Piper Sandler analysts, writing Wednesday, said they expect Hormuz disruptions to persist for months and for oil to push to new highs for the year. Their warning preceded the overnight strikes by several hours.

Why Iran Is Driving a Stagflation Shock in Asian Markets

Three forces are driving the Thursday morning repricing. The overnight strikes reset the ceasefire narrative that had briefly lifted risk assets on Wednesday. Federal Reserve officials are now connecting Iran directly to their rate outlook. And Asian equity markets opened lower as regional economies face direct exposure to the energy shock.

Chicago Fed President Goolsbee said Thursday that "energy inflation has been more persistent than expected" and delivered a pointed warning for energy-importing economies. He called the Iran conflict "more just a stagflationary shock of the old-fashioned variety" for Asia. Stagflation, meaning simultaneous rising prices and slowing growth, limits central banks' ability to cut rates when economic conditions weaken.

Minneapolis Fed President Neel Kashkari added Wednesday that the inflation fight "takes priority" and said it is "far too soon" to predict the next rate move, even as futures markets price in an October rate increase. That signals the Fed is leaning toward tightening rather than easing if energy costs stay elevated.

The Bank of Japan is also reassessing its path. Nomura analysts said Thursday that a near-term BOJ rate hike is "still up in the air" because of Iran uncertainty, noting that rising energy costs complicate Japan's fragile economic recovery.

Implications for the Most Impacted Trader Cohorts

Equity traders: The Dow closed at a record 50,644 on Wednesday, but Asian indices are slipping at the Thursday open. A Fed rate hike priced for October introduces real headwinds for equity multiples heading into summer. Energy sector stocks remain the clear outperformer within the broader market. If the US session follows the Asia open lower, Wednesday's record close may prove to be a short-term peak.

Oil and futures traders: Brent back above $100 with Piper Sandler calling for further upside creates a supportive near-term backdrop for energy longs. The intraday volatility is extreme, however. Oil swung roughly 5% in a single session on Wednesday before reversing overnight. Futures positions require wider stop levels to account for the current price range.

Crypto traders: Bitcoin slipped below $77,000 on geopolitical pressure and ETF outflows. Spot Bitcoin ETF net accumulation since January 2026 stands at just 4,500 BTC, with May reversing the buying pattern that built through March and April. The risk-off environment is weakening the safe-haven narrative for Bitcoin that had supported it earlier this year.

Potential Positives vs Negatives

Positives:

  • US energy producers and energy sector stocks benefit directly from sustained high prices. Prolonged Hormuz disruption expands their market share as competing supply stays offline.
  • A clear Fed rate path toward October reduces uncertainty for fixed-income positioning. Traders can plan around a defined scenario rather than open-ended ambiguity.
  • Elevated volatility creates genuine short-term trading opportunities across oil futures, energy equities, and crypto for active and disciplined traders.

Negatives:

  • Stagflation in Asia drags on global growth expectations and could weigh on corporate earnings guidance for multinationals with heavy Asia-Pacific exposure.
  • BOJ delay on rate normalization signals the conflict is disrupting central bank policy coordination across major economies simultaneously.
  • An October Fed hike on top of energy-driven cost pressures squeezes consumer and corporate balance sheets at the same time, a historically difficult combination for equity markets.
  • Bitcoin ETF outflows signal contracting institutional risk appetite, which has historically preceded wider crypto volatility periods.

What Could Happen From Here

Base case: Oil holds in the $95 to $105 range through June as peace talks resume without a new major strike. Asian equity markets grind lower in sessions following energy shock headlines. The Fed holds rates steady at the June meeting but signals a possible October move. Bitcoin stays in the $74,000 to $80,000 range with elevated intraday swings. This scenario stays on track if peace talks resume without a new US strike and Fed speakers remain consistent with an autumn hike outlook.

Upside case: Diplomacy resurfaces quickly. Iran and the US return to the table within 48 to 72 hours and produce a credible ceasefire announcement. Oil drops sharply, potentially below $90. Asian stocks recover, risk assets including Bitcoin rally on reduced inflation pressure, and Fed officials step back from October hike expectations. This scenario confirms if a credible joint statement on ceasefire terms emerges from US and Iranian officials in the next few days.

Downside case: Iran escalates beyond verbal warnings and targets commercial shipping lanes or US assets in the region. Brent spikes above $115 to $120, global inflation expectations reset sharply higher, equities sell off broadly, and Bitcoin drops below $70,000 as a full risk-off wave takes hold. The Fed faces an impossible choice between containing inflation and supporting growth. This scenario confirms if Iranian naval activity near the Strait increases materially or direct threats to US military assets are reported.

What to Watch Next

  • Any US Central Command statement or official Iranian government response to the overnight strikes.
  • Thursday US jobless claims and any GDP revision data, which give context to the inflation-versus-growth tradeoff the Fed is navigating.
  • Oil market open in New York (roughly 8:30 to 9:30 AM ET). If Brent holds above $100 into the US session, expect additional energy sector strength and more Fed commentary.
  • BOJ officials speaking on Japan's policy outlook amid the Iran conflict.
  • Thursday spot Bitcoin ETF flow data. Continued outflows would reinforce the bearish near-term crypto setup.

For ongoing coverage of how this conflict is reshaping market conditions, see our earlier posts: Oil Rises on Fresh US Strike Report: Overnight Risk Watch and Fed's Cook Signals Rate Hike Readiness as Oil Crashes 5%.

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Sources

Feature image: Strait of Hormuz, NASA MODIS satellite image, December 2020. Source: Wikimedia Commons (Public Domain / NASA).

Header image source: pexels by Mikhail Nilov. License: PEXELS.