Energy sector stocks traded mixed Tuesday afternoon as investors digested President Trump’s decision to extend the U.S.-Iran ceasefire indefinitely while maintaining the U.S. naval blockade of Iranian ports. The extension eased some of the day’s earlier geopolitical tension but kept the supply-disruption premium embedded in energy equities intact.

Major integrated oil companies tracked crude’s intraday volatility. Shares of ExxonMobil, Chevron, ConocoPhillips, and Occidental Petroleum initially jumped with Brent’s spike above $100, then pared gains as prices retreated. Refining stocks held a more stable bid as crack spreads remained favorable in the $27-30/bbl range.

LNG-focused names including Cheniere Energy and Venture Global continued to benefit from the ongoing disruption of Qatari liquefied natural gas flows through the Strait of Hormuz. European buyers have returned to premium bidding for U.S. cargoes, and U.S. export terminals are operating near full capacity at roughly 14 Bcf/d.

Shipping stocks moved in the opposite direction. Maersk and Hapag-Lloyd have maintained their Hormuz transit suspensions despite the ceasefire extension, and reshuffled global container schedules continue to pressure freight economics. Marine insurance rates remain elevated, adding $1-2 per barrel to effective Middle East crude costs.

Traders described Tuesday’s action as consistent with a market that has moved past the immediate-deadline trade and is now pricing a longer, ambiguous standoff. Options implied volatility across the energy complex remains well above trailing 30-day realized levels, reflecting continued uncertainty over whether the ceasefire will ultimately produce a durable peace or collapse into renewed conflict.