Stock Markets March 23, 2026

U.S. Futures Pull Back After Trump Delays Strikes on Iranian Energy Sites; Oil Majors Slip

Markets pare gains after announcement; energy names fall while airlines and select tech and gaming stocks move in premarket trading

By Avery Klein CVX
U.S. Futures Pull Back After Trump Delays Strikes on Iranian Energy Sites; Oil Majors Slip
CVX

U.S. stock futures retreated from larger early gains on Monday after President Donald Trump said he would temporarily hold off on strikes against Iranian energy facilities following what he called productive talks. At 08:20 ET (12:210 GMT), futures for major indexes remained higher but below initial jumps. Energy stocks led declines while airlines, select software and gaming-related stocks showed strength in premarket action.

Key Points

  • U.S. futures pared earlier gains after President Trump temporarily postponed strikes on Iranian energy facilities following what he described as productive talks - major indices remained higher but below initial jumps.
  • Energy stocks, including Chevron and Exxon Mobil, fell more than 2%, while airlines such as United and Delta moved higher amid concerns about rising fuel costs driven by the Iran-related energy shock.
  • Selective company news drove sector moves: Apogee Therapeutics surged on trial data, MongoDB rose after an analyst upgrade, PG&E slid on a downgrade, DraftKings and Flutter gained on potential legislative action, and Synopsys rose amid a reported multibillion-dollar investment by Elliott Investment Management.

U.S. equity futures gave back a portion of steep early gains on Monday after President Donald Trump announced a temporary postponement of strikes on key Iranian energy facilities, saying the decision followed "productive" talks.

By 08:20 ET (12:210 GMT), futures for the major U.S. benchmarks were still in positive territory but well off initial spikes. Dow futures were up 1.9%, Nasdaq 100 futures added 1.7% and benchmark S&P 500 futures rose 1.8% after earlier surges that reached as much as 3.2% following the president's statement.

Premarket movers reflected a market balancing risk sentiment and sector-specific news:

  • Energy majors - U.S. oil companies including Chevron and Exxon Mobil each fell by more than 2%, with ConocoPhillips similarly down over 2%.
  • Airlines - Carriers such as United Airlines and Delta Air Lines moved higher in the premarket. These firms have been contending with elevated fuel expenses amid the energy disruption tied to the Iran conflict.
  • Biotech - Apogee Therapeutics leapt after releasing mid-stage trial results indicating one of its therapies deepened responses in patients with moderate-to-severe atopic dermatitis.
  • Software and tech - MongoDB ticked up after analysts at Mizuho Securities raised the firm's rating to "outperform" from "neutral." Separately, Synopsys gained on reports that Elliott Investment Management had made a multibillion-dollar investment in the semiconductor design software company.
  • Utilities - PG&E Corp slipped after Jefferies downgraded the stock to "hold" from "buy."
  • Sports betting and gaming - Reports that U.S. senators are likely to introduce legislation to ban sports betting on prediction websites lifted shares of DraftKings and Flutter.
  • Hardware - Super Micro Computer edged down after Northland Securities cut its rating to "market perform" from "outperform."

Market commentary and product notes that were available during the session also highlighted investor interest in specific names. One research product posed the question of whether investors should be buying Chevron now, noting that its model evaluates companies across many metrics and has previously identified sizable winners such as Super Micro Computer and AppLovin, which were cited as returning +185% and +157% respectively in past examples.

Overall, the session's early moves illustrated a rapid re-pricing across sectors as political developments intersected with company-level news, driving pronounced but uneven premarket activity.

Risks

  • Geopolitical developments tied to Iran remain an immediate source of market volatility and can impact energy prices and related sectors - particularly oil producers and carriers facing fuel-cost exposure.
  • Legislative actions, such as the reported likely introduction of a bill to ban sports betting on prediction websites, create regulatory uncertainty for sports betting and gaming companies.
  • Analyst downgrades and changes in institutional investor positioning can quickly alter stock-level momentum, as seen with PG&E and Super Micro Computer.

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